<!DOCTYPE html> <!-- crc32.js (C) 2014-present SheetJS http://sheetjs.com --> <!-- vim: set ts=2: --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>JS-CRC32 Live Demo</title> <style> #drop{ border:2px dashed #bbb; -moz-border-radius:5px; -webkit-border-radius:5px; border-radius:5px; padding:25px; text-align:center; font:20pt bold,"Vollkorn";color:#bbb } #rawdata{ width:100%; } a { text-decoration: none } </style> </head> <body> <pre> <b><a href="http://sheetjs.com/bits">SheetJS JS-CRC32 Live Demo</a></b> (text works back to IE6; drag and drop works back to IE10) (<b>This demo loads the entire file at once!</b> For newer browsers, <a href="large.html">try the large file demo</a>) <a href="https://github.com/SheetJS/js-crc32">Source Code Repo</a> <a href="https://github.com/SheetJS/js-crc32/issues">Issues? Something look weird? Click here and report an issue</a> <br /> <div id="drop">Drop a text file to compute the CRC-32 checksum</div> <input type="file" name="xlfile" id="xlf" /> ... or click here to select a file <textarea id="rawdata">... or paste text here</textarea> <input type="button" id="dotext" value="Click here to process the text"/><br /> <b>Advanced Demo Options:</b> Use readAsBinaryString: (when available) <input type="checkbox" name="userabs" checked><br /> </pre> <pre id="out"></pre> <br /> <script type="text/javascript">/* jshint browser: true */</script> <script src="shim.js"></script> <script src="crc32.js"></script> <script src="demo/browser.flow.js"></script> <script type="text/javascript"> /*eslint-env browser */ var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-36810333-1']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); </script> </body> </html>