html2canvas- Take Screenshot of Web Page and Save It to Server (Javascript and PHP)

FeedBack is important. Usually, end-users struggle to clarify their problems. And you might be unreachable for a phone call or remote connection.

That causes a huge need of visualization. First solution that appears in mind is to capture the current screen of user.

However, when I tried to implement that, it wasn’t so easy as I expected. Some old ways offer ActiveX but it seems too outdated. Since there’s a bridge needed between client side and server, JS libraries are the best way.

There’s a great library, html2canvas. It is told to be reverse-engineered version of Google Plus’ way of taking screenshots.

When I first discovered this library, it took me a while to use for simplest implementation. I just wanted to visualize a div element. However, there was no single page to tell the whole path to follow, thus I had to combine various sources.

Here’s how you can easily use for taking a screenshot of a div:

1- Import libraries
There are 3 libraries to import:

  • jquery.js
  • html2canvas.js
  • jquery.plugin.html2canvas.js

You can download html2canvas and html2canvas jQuery plugin from this link.
Note: The source link contains html2canvas v0.40. I recommend you to check for a newer version and use it instead from official html2canvas site.

I have used jquery.min.js v1.7.1 but you can try other versions. For this jQuery library, use this link.
Here’s first lines of code:

<script type="text/javascript" src="//"></script>
<script type="text/javascript" src="js/html2canvas.js"></script>
<script type="text/javascript" src="js/jquery.plugin.html2canvas.js"></script>
<!-- -->

2- Create your div
In my code, I used html2canvas for a div. You can use the whole body tag instead, it’s up to you.
Attach a div element to the page with a certain id:

<div id="target">
<!-- Render your page inside of this div. -->

3- Create a button and a hidden form
This part is important. In order to save the image to server, we need to pass captured image data with a form field.
In 4th step, you’ll see JavaScript code that writes the image data to hidden field and posts the form.

<input type="submit" value="Take Screenshot Of Div" onclick="capture();" />
<form method="POST" enctype="multipart/form-data" action="save.php" id="myForm">
    <input type="hidden" name="img_val" id="img_val" value="" />

4- JavaScript Code

    function capture() {
            onrendered: function (canvas) {
                //Set hidden field's value to image data (base-64 string)
                //Submit the form manually

5- Use the posted values
Here I used a form to post the value. You can use Ajax calls or whatever. I have a PHP file, save.php. In this file, we will both show the picture and save it to the server.

//save.php code

//Show the image
echo '<img src="'.$_POST['img_val'].'" />';

//Get the base-64 string from data
$filteredData=substr($_POST['img_val'], strpos($_POST['img_val'], ",")+1);

//Decode the string

//Save the image
file_put_contents('img.png', $unencodedData);

6- Enjoy your day
So that’s pretty much it. Click here for a live demo or download the codes from Github repository page.

7- Notes

* This tutorial uses html2canvas v0.4.0 – 30.1.2013. It has a new release, v0.4.1 – 7.9.2013, can be downloaded from here. Though avaliability of newer versions haven’t been tested with the code above.

* Some people have declared that they had issues with checkbox/radiobutton states on the captured image. Stu has shared his code to capture these elements with their states. I haven’t tried by myself but people who face problem about this may get some opinion from his comment.

  • dhamodaran

    hi how to use html2canvas screenshot from

    • Kubilay

      There is not much difference actually, I have an old post which contains saving the image to server also.

      Please check this example and see if you can combine it with this:

  • magnil

    Thanks for the brilliant work!You really save my day.
    I also get a question when using this.What should I do if I wanna take screenshot of web page from a given URL?

    For example,I would like to capture the . I tried to replace the content with a inline .This is what I got: . It shows the frame, but when I clicked on the button, nothing had captured expect a blank background.

    So what should I do? Sorry to trouble you and many thanks.

    • Kubilay


      Sorry for the late response. I better check my e-mail notifications…

      Glad you could use it for your own purpose. I wish I could answer your question too but it might need a little bit more of research.

      Trying it with frames is a good idea, however, think of it from this way: When you use a frame, you actually connect to a remote server. What you have in your server is a blank frame so, html2canvas gives you exactly this.

      But good news is that we know it is possible with html2canvas, we just don’t know how. Please check the official test page, there you can see that you can give the URL and get the screenshot:

      So I believe that what you want can be found in official examples and after you figure out how, you can use my code to save to the web server.


    • sudip

      you are right I am rtying to capture some image after loading a iframe, but it not working !!

      • Kubilay


        Do NOT even try iframe, I have explained in the comment above, it is server-side, there’s no meaning in it.

        Test your page with html2canvas here: and look for the documentation to see if this issue was mentioned there.


  • magnil

    ^tried to replace the div content with a inline iframe

  • umesh gandhe

    anyone convert this save.php code in javascript.
    Because i don’t know the php.
    so want your help

    • Kubilay

      I’m afraid I didn’t catch what you mean.

      PHP is a server-side language, JavaScript works in the client side. So there is no exact conversion.

      You need to use a server-side scripting language in order to save the image to the server, according to what language your server supports (whether PHP, Asp.NET, Python, Ruby etc.).

      But I don’t think you need to know PHP in order to use my sample code. Just download the project from Github and use it in a server that supports PHP. It’s easier than you think.

  • umesh gandhe

    So Kubilay can you convert this php code into

  • umesh gandhe

    we have not access to download any tool .
    so can you convert it to, please.

    • Emre

      create a save.aspx or .asp file

      change form action value to save.aspx

      and your save.aspx.cs sould like this:

      using System;
      using System.Collections.Generic;
      using System.Collections.Specialized;
      using System.Web;
      using System.Web.UI;
      using System.Web.UI.WebControls;

      public partial class save : System.Web.UI.Page
      protected void Page_Load(object sender, EventArgs e)
      NameValueCollection form = Request.Form;

      u r welcome.

    • Emre

      img src=’”+form[“img_val”]+”‘ /

      inside of Response.Write(“”);

  • Zewt

    Cannot for the life of me get this working.

    I can get it to write an empty file if I move the form around the “target” div, but otherwise it does nothing.

    I have scoured your source code and see nothing different from what I have.

    • Kubilay


      All I can offer is that you can download my repo from Github and modify the code according to your needs. Maybe you are missing a point in tutorial, try to go through the working code.


    • Clinton

      Check your browser – the script does not work in some (older) browsers. For example, I use Eclipse SDK and the software does rot run in the Eclipse php viewer but works fine in Firefox.

  • manoj

    how can i capture screenshot and save it to database in java spring

    • Kubilay

      You mean Javascript.

      Just store the value of $unencodedData variable in your database field.

      However, if you want to use pure Javascript, you need to make Ajax callbacks to a PHP or another server script.

      I recomment jQuery.ajax(). Check this page:

  • dev79

    I tried with html2canvas. But this stuff does not works in IE.

    • Kubilay

      Right, what stuff works on IE anyway? Here’s a solution:

  • Pingback: How can I resize an image in an HTML generated word document whilst retaining the aspect ratio? | BlogoSfera()

  • val

    before using it on my website, i wanted to try the method so i installed your demo on my website but it doesn’t seem to work…
    the image link is missing so i suppose it doesn’t save the image… i setted the CHMOD attributes of the folder on my server to 777, but it still doesn’t save the image…
    can you maybe help me?
    thaks in advance!

    • Kubilay


      According to your PHP version and configuration, PHP might not show the errors though it should. First, try to see if there is any error, by using the code in this link:

      If there’s an error about file permissions or anything else, it should be seen. If there isn’t any, there might be something goes wrong while the page is posting form values(index.php) or reading them(save.php).

      Did you make sure you are using the files in this link?

      If you are using these files, I’m sure it’s something about the PHP .ini file configuration. Search Google for PHP POST issues.

      Kind regards.

  • NickDH

    Hello Kubilay!
    Seems like a really good script. I’d love to use it, but I seem to be having some troubles.
    My web server supports PHP, but every time I try using this script (installed like explained) the PHP code on the next page pops up, and doesn’t seem to work.
    If you’d like an image of what I’m trying to explain,
    Hope you can help. Thanks!

    • Kubilay

      Hi Nick,

      Thanks for the explanation with image.

      Don’t get me wrong, but did you make sure that you have included < ?php and ?> opening-closing tags? Seems like the php code is not being executed.

      So either you have problem with your server’s PHP configuration, or you have a problem with your PHP file. Try to use your code somewhere else (like free web hostings) and see if you have any trouble with them.

      Hope this helps,

  • Dimanche

    Hi Kubilay,

    It could not capture the HTML’s radio and checkbox element that are selected.

    Button and Textbox works. Any solution to solve this?

    Thanks for your effort.


    • Kubilay

      Hi Dimanche,

      If the script captures a checkbox as unchecked even though it was checked, that seems to be a real problem.

      I don’t have a straight solution but I think you may want to make sure that your checkbox status is being posted, if not then there’s something that removes the checkbox status; if it is being posted, then I guess it’s something about html2canvas’ abilities. You should try to contact with the developer, too.

      Hope you can work it out.
      Kind regards,

  • Jade

    Hey Kubilay,

    Fantastic code!
    I would like to know if this is possible without the server -side saving? If I removed the PHP, could I just simply open the saved image in a new tab once the ‘Save’ button is pressed?

    Also, I have not tested your code, but could the radio and checkbox problem be removed if jQuery UI was used instead of the basic HTML form elements?


    • Kubilay

      Hi Jade,

      Thank you. I think you can use the same PHP script with $_GET values instead of $_POST while you send the img_val field’s value with query. jQuery’s ajax() function may be able to do that.

      I haven’t tried anything with radio and checkboxes but perhaps your suggestion would work. If I can try it in some proper time, I’ll update the original post in case it works.

      Thanks again, cheers.

      • Jade

        Hey Kubilay,

        Thanks for your response.

        I have heard from many people that the HTML2Canvas library lacks saving the selected radio buttons and checkbox’s. There must be a solution to this, and I think that maybe using jQuery UI might be the solution since it creates its own HTML form elements instead of re-styling the default HTML form elements.

        I can try and give it a shot and post back here, but I’m flat out with work. Would be fantastic if someone could find a solution to this as it is an ongoing problem.


        • Kubilay

          Hi again Jade,

          You are right. Though it might depends on the page JS events cycle, as long as the jQuery UI events happen before the html2canvas, I think UI might prove your opinion right.

          So it’s definitely worth trying. Let’s hope that people who need solution about this read your comment and tries, even give us a feedback.


  • eerriicc46

    HI Dimanche… i had the same results untill i try it on others browsers than internet explorer (10 for me).

  • Maddy

    I am getting javascript error here “Error: TypeError: doc is undefined” Please suggest.

  • Hafiz

    there is any way that i can convert div into image if div is hidden? currently i am working on wordpress
    please help

    • Kubilay

      Hi Hafiz,

      At the very beginning of canvas onrendered event (after “onrendered: function (canvas) {” line), set your div’s css attributes to make it visible.

      You can use jQuery’s css() function.

      Kind regards,

  • Towfiq

    Is it possible to increase the quality of the image? right now its pretty bad… :/

  • Stu

    This is how you do checkbox and radio:

    function capture() {
    var ThisImg = ”;
    var myStringArray = [“checkbox”,”radio”];
    for (var i = 0; i < myStringArray.length; i++) {
    $('form input:'+myStringArray[i]).each(function() {
    var ThisDiv = 'Div_';
    var input = $(this)
    .wrap( "” )
    if( this.checked ) {
    ThisImg = “/includes/”+myStringArray[i]+”_checked.jpg”
    } else {
    ThisImg = “/includes/”+myStringArray[i]+”_unchecked.jpg”
    onrendered: function (canvas){

    All you need to make this work is the above code are image files of checked and unchecked: checkbox and radio.

    The way I did it was to simply take screenshots of the existing checkbox and radio both checked and unchecked and use those. That way the size is perfect and they look like the original.

    Cheers! :D

    • Kubilay

      Hi Stu,

      I haven’t tried myself but it seems like a proper way. I have shared your comment’s link in the original post so that people can notice easier.

      Thank you for your contribution.

      Kind regards,

  • http://n/a SpencerB

    Thanks a lot for the amazing and time saving tutorial. This is the missing bit to the originators of the html2canvas code. They did an amazing job but their documentation lacks exactly what you have in this post. I think it would be brilliant if you could contact them and request them to let you write this article on their site. I believe this article would add 200% more value to what they have. Just saying. gain, thank you.

    • Kubilay

      Hi SpencerB,

      Thank you for your advice, I will consider it.

      I agree with you about the documentation as I mentioned in the tutorial that how it was tough for me to implement it basically. I’m glad that it helped you, you are welcome.


  • Yannick

    Thanks for this tutorial it really did saved me a lot of work.

    If the image in the webpage are hosted on a different server they won’t be added to the screenshot … Any solution for that.

    for ex:

    but not

    • Kubilay


      You are welcome.

      Well, I think it’s an expected result. Perhaps you can save the image to your server before you take the screenshot.

      Other than that, I suggest you to check this topic:


  • Ramki

    Hi, thanks for tutorial, i tried your tutorial. i got one problem. i have div with css background image. after i convert that div into img i got only the text. i didt get css background image. what will be the problem????

    • Kubilay

      I suggest you to check two things:
      1- Your internet browser. It might be outdated or not supporting some canvas abilities.
      2- Image path. If it’s not on your server and you are using its absolute URL, it might be a problem. You can see previous comments that remote content can cause problems sometimes. So save the image to your server and give a relative path like url(../images/background.png).

      Hope this helps. Regards.

  • http://- Sajitha

    Nice article dude. I was searching for this. Thanks

  • gbec78

    hey Kubilay great work! any chance you can tell me though how to convert the code on the save.php page to save this to my SQL Database instead of my server? I want an actual newimage.png file that i can save on my sql server, then create a link to that image and save the url in a table…


    convert this: “which you previously provided”

    //Show the image
    echo ”;

    //Get the base-64 string from data
    $filteredData=substr($_POST[‘img_val’], strpos($_POST[‘img_val’], “,”)+1);

    //Decode the string

    //Save the image
    file_put_contents(‘img.png’, $unencodedData);

    to this:

    $newname = “$NEWIMAGE.jpg”;
    move_uploaded_file($_FILES[‘fileField1’][‘tmp_name’], “../mywebsite/images/$newname”);
    $logo1 = “$newname”;

    • Kubilay


      When you save the image with the code I shared, (Line: file_put_contents(‘img.png’, $unencodedData);), there’s an actual image on the server named “img.png”.

      All you have to do is move it to wherever you want with move_uploaded_file() function like this:
      move_uploaded_file(‘img.png’, ‘../mywebsite/images/$newname’);

      Then save the new path (‘../mywebsite/images/$newname’) in your database so you can access it later.

      Hope this helps,
      Kind regards.

  • Juan Manuel Ortega

    Please help me,
    I want load the image into the same index.php, but in other div.
    How can I do?

    • Kubilay


      Then you don’t need step 5, the PHP file.

      Also, don’t submit the form as it was told in the step 4.

      In the div you want to show the image, create an image with an id like “targetImg”.

      Then in step 4, replace the code:
      To this:
      $(‘#targetImg’).attr(‘src’, canvas.toDataURL(“image/png”));

      That should work for you.

      You see, normally we load the image data to a hidden field named img_val so we can post it with the form and read it on the server side (5th step). Thus we can actually create a physical image file. But if you don’t need that, things are easier for you.

      I’m not sure if $(‘#targetImg’).attr() will work, but you need to set some property of $(‘#targetImg’), if it’s not attr(‘src’), it could be $(‘#targetImg’).val(canvas.toDataURL(“image/png”)). If still not working, search about showing an image with javascript using base64 value.


  • Luca

    I wish I had save.php pages in ASP?
    You could send her?
    Sorry for the english but translate by google.

    Thank you.

  • abiraman

    i include div’s from jquery.i used this function yhat nothing captured.and also the image.
    please help me

  • abiraman

    it captured text but not captured image
    please help me
    thank u

    • Kubilay


      I think this problem occurs when the image is loaded from an external URL. Please check this situation.


  • abiraman

    hi, thanks for your solution.i load my image from external url. what i do for images are in my server.

    please help me…

    thank u….

  • abiraman

    i convert my images in to my takes screen shot.but not get full image.its only get(513×490)

    please help me

  • abiraman

    hi, i tried to capture screen short in firefox(version 22.0).its work perfectly.but chrome(version Version 31.0.1650.63)not works.

    please reply me quickly…

    • Kubilay


      Like I said at the end of the tutorial, I have used previous version of html2canvas. You should try out the latest release and official examples if the code above doesn’t work.


  • prashanth

    hey bro thanks a lot everything works perfectly :)

    how can i do this tweak?
    im working on my wordpress site in which i want a the content of a post to be converted to image..when i capture a post it saves it to the server has “img.png”… but when i click capture again on a different post it replaces the previous image “img.png”. can i save these images with different names? like post names maybe?

    • Kubilay


      Of course you can. For example, you can use the ticks concept which means the seconds count from the first date.

      In step 5, replace this line:
      file_put_contents(‘img.png’, $unencodedData);
      With this:
      file_put_contents(‘img_’.strototime().’.png’, $unencodedData);

      strtotime() function returns a different number per second. So your image names will be different each time.

      If you want a custom file name like article names, you have more work to do. You can post the desired file name with the HTML form (E.g. place an input in the form created on step 3). In server side, what you need to change is step 5.

      Hope this helps,

      • prashanth

        you are awesome bro.. thanks a lot :)

      • prashanthbr

        Hi bro.. i used strtotime() functions is works good. but its kinda akward to look into the image each time to see what data it has, can you please tell how to rename it with article name?
        i tried this

        <input type="hidden" name="” id=”img_val” value=”” />

        but im sorry im not good with code.. your help is greatly appreciated. thank you

        • Kubilay


          If you put a “hidden” field, you cannot set its value. Try to put a text field like:
          input type=”text” name=”fileName” value=”” />

          Then you will see a text input. Whatever you type in here will be posted to server side in $_POST[“fileName”] variable.

          So in step 5, while setting the file name, use this value like:
          file_put_contents($_POST[“fileName”].’.png’, $unencodedData);

          Hope this helps,

          • prashanth

            Worked perfectly :) thanks

      • Rock Bond

        I can not find this file.please help me.In which file i have to replace this code

  • kajol


    im running this on word-press.. captured files save in theme root directory.

    can i save them directly to
    /public_html/wp-content/uploads ?

    • Kubilay


      Did you try to change the file path in step 5?

      file_put_contents(‘/public_html/wp-content/uploads/img.png’, $unencodedData);


      • kajol

        worked! :)

  • Shweta

    Hi ,

    Thanks a lot for this one Kubilay.

    I am trying to download the captured image on client side instead.
    But my code works starting from second click onwards. It does not work for the first click.

    Below is my code :

    $(document).ready(function () {
    $(“.export”).click(function () {
    var image_url=null;
    var element = $(this);
    onrendered: function (canvas) {
    image_url = canvas.toDataURL(“image/png”);
    //var element = $(this);
    ‘download’: “image.png”,
    ‘href’: image_url,
    ‘target’: ‘_blank’

    Inputs appreciated.

    • Kubilay

      Hi Shweta,

      I couldn’t see any problem either, it seems we are missing a point or there’s another thing affects the element.

      However, I think you can try a little trick like triggering the second click manually. How about something like this:

      ‘download’: “image.png”,
      ‘href’: image_url,
      ‘target’: ‘_blank’

      // new line;


      Hope this helps,

      • Shweta

        this trick isn’t working either!

  • Domus Maximus

    I have used GrabzIt’s JavaScript API to capture a divs content in the past. Here is a article ( on how to do it.

  • Amayas

    Great !! Thx for this tuto…
    How to do this in Java/JS/html2canvas ?

  • Karen

    Is there any way that I can set this up to open save.php in fixed size popup window? I have tried everything I can think of to get this to work!

  • Manohar

    In my application i have to take a screenshot of div containing two images overlapped each other. I tried to use the htmlcanvas , but i am getting only one image instead of two images, can you please give some suggestion so that my problem get solved. Thanks in advance.

    • Kubilay


      AFAIK, html2canvas doesn’t support all the CSS features so that might be something that it’s not be able to process. I recommend asking this to the official sources, though.

      Kind regards,

  • Rajesh

    Hi Kubilay..I can not print high chart svgs from my webpage. Here is an example.
    Created with Highcharts 3.0.10-modifiedEarned Media ValueEarned Media Value01230100200300400500600

    Please let me know if it is possible.

  • z3n

    Hi, can you’re plugin be freely used ? Thank you.

  • Anony Mouse

    Worked like a charm.

    Thanks to you I completed my work without diving deep into php.

  • Jenson

    If there is a flash player in div id=”target” and a video is playing, does html2canvas still work?
    Just like this:
    div id=”target”>
    object type=”application/x-shockwave-flash” data=”” width=”100%” height=”100%” id=”movie_player”> /object>

    • Kubilay


      I haven’t tried but probably not. Just like it doesn’t work for iframes etc.

      It’d be great if you share the results in case you test though.

      Kind regards.

  • Manos

    Hello Kubilay,

    the plugin works really nice and well done.

    I have a question.

    What if you want to screenshot multiple images?

    Lets say I want to screen all the divs with a class and store them into a directory?

    Is there a solution to this?

    Thank you in advance.

    • Kubilay


      How about storing different divs’ canvas.toDataURL values to different inputs? (step 4, line: 5)

      OR, if you want to use a certain class, you should use class selector with jQuery and .each() method to store their canvas.toDataURL values into inputs.

      Then submit the form and use these $_POST values to save however you want.

      Kind regards,

  • radeep

    How to display checkbox and Radiobuttons with html2canvas?

    • Kubilay

      Please read the end of the tutorial.

  • Radeep

    I tried that code and it is not working. will you able to help me as it is quite urgent.

    NB:Regarding How to display checkbox and Radiobuttons with html2canvas?

  • Radeep

    Make the below changes in js file will work.

    case “INPUT”: —————search

    if (/^(text|url|email|submit|button|reset|checkbox|radio)$/.test(element.type) && (element.value || element.placeholder || “”).length > 0) {

    renderFormValue(element, bounds, stack);

    el.nodeName === “SELECT”

    if (el.type == ‘checkbox’ || el.type == ‘radio’){ = ’10px’; = ’10px’;
    renderRect(stack.ctx, bounds.left-2,, 13, 13, “#888888”);
    renderRect(stack.ctx, bounds.left-1,, 11, 11, “#dddddd”);
    if(el.type == ‘checkbox’){
    textValue = (el.checked) ? “✔” : “”;
    else if (el.type == ‘radio’){
    textValue = (el.checked) ? “●” : “”;

    • Kubilay

      Glad you have worked it out! Thanks for sharing the solution.

    • dhrubo

      it’s not working in chrome

  • Raj Kashyap

    When I run your demo code on localhost there is a blank image src

  • raghav agarwal


    I have use this code. and its working fine. But I am facing a problem, that I am not able to save image. Image is visible on browser, But not saved in my directory.

    Any help

  • Aswathy

    roated image position is not taken in saved image…how can i solve it?

  • shilpi

    dynamic content in target div are coming in downloaded image bt not the dynamic images…. how to solve??

  • shilpi

    dynamic content in target div are coming in downloaded image bt not the dynamic images…. how to solve?? please help

    • mayoralito


      onrendered: function (canvas) {

      var url = canvas.toDataURL(“image/png”).replace(/^data:image/[^;]/, ‘data:application/octet-stream’);

      location.href = url;



      • Gustavo

        I have the same problem, if I modify the images for example rotation, when I export the images doesnt save the changes, somebody have any answer?

  • shilpi

    dynamic content in target div are coming in downloaded image bt not the dynamic images…. how to solve?? please help

  • Harsh Moyade

    how to change image name in and save into database and other folder with new name.

  • reja gunz

    I have try your code to local apache, all works fine. But if I try to my domain, the img.png not save to my hosting. How to solve that?
    thank you and sorry for my bad english

    • kubilay e.

      I’m not sure but IIRC, if the image is hosted in another domain, html2canvas would fail to save. Make sure the image is in your server and if the path is correct.

  • Shirish

    I have used this html2canvas, but it is not working with cross domain images.
    For cross domain images it is showing black screen.

  • sait

    border-radius desteklemiyor :(

  • sait

    Kubilay merhaba,
    süper iş çıkarmışsın tebrik ederim.

    sıkıntım var ama.
    target etiketi içinde table olmadan kullanamıyorum ben bunu. nasıl düzeltebilirim? birde border-radius desteklemiyor galiba :(

  • Jobayer

    thank you for this nice article, it’s very helpful.

  • cptdanko

    for anyone reading this post as of the date of this comment, just an fyi, using html2canvas is possible without using jquery. Also is worth looking at.

  • niraj kumar

    Can i send teh saved image in email?

  • niraj kumar

    How to send the image/base64 value in email?

  • disqus_NPYe9yqeAZ

    on clicking “Take Screenshot Of Div Below” screeshot not appear

  • Nik Varma

    hi you can php code to take the screesnhot of the window, is so easy i found the code in php site

    it’s something link windowspan() function

  • Radim

    First of all thanks for this article, you saved me from having more grey hair. :)

    I have a page with a form which displays kind of consent. User has to:
    – tick a checkbox “agree”
    – and click on a submit button.
    After these two steps I get 0 sized png file written on server, which is the problem I try to solve.

    BUT user also has option to upload a file (input type=”file” in form). User first selects file from localhost and then performs same two steps as above, but in this case screenshot is saved on server, no issues here. :)

    Any suggestion what might be the problem in first scenario? I tried to re-render page, resize window, no sucess so far… Tested in Chrome and Firefox, both behave same way…

  • Shrestha

    How to save multiple images from html

  • rabesh

    How to save different image from diffrent dynamic HTML using html to canvas

  • Dmitry Web

    but what about svg rendering on the page?
    it didn’t saved…

  • ComprarnoEbay

    How can we use this to take remote screenshots? index.php?url= ?

    • kubilay e.

      AFAIK, you can’t.

  • Günce Bektaş

    Kubilay selamlar, aldığım resmin yüksekliği 1px olarak kalıyor neden olabilir. Yardımın için şimdiden teşekkürler. Örnek:

    • kubilay e.

      Selam, baglantiyi calistiramadim. “Wrong IP” seklinde bir hata veriyor.

      • Günce Bektaş

        IP filtreleme yapan bir sistem olduğundan dolayı olmuştur. Özür dilerim ilginize ayrıca teşekkür ederim. Wrapper şeklindeki div’e height verdim. Ayrıca içerisinde inline SVG vardı. Onu da canvasa çevirdim düzeldi.

  • TaMereSuceDesOurs

    html2canvas is loaded but I keep getting “$(…).html2canvas is not a function”
    I tried on a div and on page body

    • Lilis Skyremix

      I used html2canvas($('#...') to initialize it.

  • Jens

    Is there any posibillity to save a screenshot without using a form? I want my website regularly to produce automaticly screenshots in the background (as image for posting the site on facebook). So the user should recognize that happened something like that.

    • kubilay e.

      You can use jQuery’s ajax() method to post a form using Javascript so the page won’t get reloaded.

      • Keshav Naidu

        Hi Kubilay, Please Help me with using Ajax on this. I am getting problem.
        I don’t knowledge on Ajax
        -Thank you so much.

  • Diego

    VC é o cara (Thank´s man you is master.)

  • MaRZoCHi

    Uzun araştırmalar sonrası denk geldim. Gerçekten çok güzel bir çalışma… Teşekkürler.

  • Matheus Batschauer

    how do I print field type number?

  • abhishek kumar

    hi everyone i use html5 range slider but it not display on screenshot only value is appear

  • hjzann

    merhaba kubilay ben kodlarını kullandım ancak ekran görüntüsü al dediğimde resmi çıkarmıyor sayfa açılıyor ancak resim o sayfaya gelmiyor yardım edebilir misin. kodları şu an deneme amaçlı şurada kullanıyorum

    • kubilay e.

      canvas.toDataURL(“image/png”) metodu canvasi dataya olusturmuyor gibi. Formu submit etmeden bunu loglayip bakman iyi olur. Ayrica sunucuda img.png dosyasi da gorunmuyor, onu da olusturman gerek.