Without testing it looks like the following line is not quite right. $imagestrng = str_replace('data:image/'.$ext.';base64,', $imagestrng);. ... <看更多>

Function to save base64 image to png with PHP. ... canvas-upload.php ... i use this code but problems arise to blank image in my uploaded folder not show ... ... <看更多>

If you did something like <img src="data:image/png;base64, <?php echo base64decode($userinput) ?>" /> you're gonna have problems with escaping ... ... <看更多>

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The Cyber Swiss Army Knife - a web app for encryption, encoding, ... To Base64; From Base64; To Hex; From Hex; To Hexdump; From Hexdump; URL Decode ... ... <看更多>