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You need to use AJAX to send the data to the server.

Something like this:

jQuery.ajax({ method: "POST", url: "save.php", data: { image: canvasToDataURLString } })

Then you will need some serverside code to save the image. Here is a PHP version modified from this answer: How to save a PNG image server-side, from a base64 data stringHow to save a PNG image server-side, from a base64 data string

$data = $_POST['image']; list($type, $data) = explode(';', $data); list(, $data) = explode(',', $data); $data = base64_decode($data); file_put_contents('image.png', $data);

Now you should have an image called 'image.png' next to your php script.

You need to use AJAX to send the data to the server.

Something like this:

jQuery.ajax({ method: "POST", url: "save.php", data: { image: canvasToDataURLString } })

Then you will need some serverside code to save the image. Here is a PHP version modified from this answer: How to save a PNG image server-side, from a base64 data string

$data = $_POST['image']; list($type, $data) = explode(';', $data); list(, $data) = explode(',', $data); $data = base64_decode($data); file_put_contents('image.png', $data);

Now you should have an image called 'image.png' next to your php script.

You need to use AJAX to send the data to the server.

Something like this:

jQuery.ajax({ method: "POST", url: "save.php", data: { image: canvasToDataURLString } })

Then you will need some serverside code to save the image. Here is a PHP version modified from this answer: How to save a PNG image server-side, from a base64 data string

$data = $_POST['image']; list($type, $data) = explode(';', $data); list(, $data) = explode(',', $data); $data = base64_decode($data); file_put_contents('image.png', $data);

Now you should have an image called 'image.png' next to your php script.

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Emil S. Jørgensen
Emil S. Jørgensen
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You need to use AJAX to send the data to the server.

Something like this:

jQuery.ajax({ method: "POST", url: "save.php", data: { image: canvasToDataURLString } })

Then you will need some serverside code to save the image. Here is a PHP version modified from this answer: How to save a PNG image server-side, from a base64 data string

$data = $_POST['image']; list($type, $data) = explode(';', $data); list(, $data) = explode(',', $data); $data = base64_decode($data); file_put_contents('image.png', $data);

Now you should have an image called 'image.png' next to your php script.