Convert Text to Hex
cross-browser testing tools
World's simplest online text to hexadecimal converter for web developers and programmers. Just paste your text in the form below, press the Convert button, and you'll get text in hex format. Press a button – get hex text. No ads, nonsense, or garbage. Works with Unicode and UTF8 as well.
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Text tools, Image tools, and Math tools. Check them out!
Text tools, Image tools, and Math tools. Check them out!
%x is one output hex character. For example %x. will add a dot after each hex char. %x%x will duplicate each hex char, etc.
Want to convert Hex to Text?
Use the Hex to Text converter!
Using a Text to Hex Converter in Cross-browser Testing
A text to hex converter can be useful if you're doing cross-browser testing. For example, if your web application deals with text in base-16 (which is the same as hexadecimal text), then you may want to write tests for this part of your app to make sure all conversion from and to base-16 are done correctly, even if the code is refactored multiple times. With this utility, you can load various strings in the input form, and get the hexadecimal code points of these strings in the output. Another use case of this program is finding the encoded UTF8 hex representation of Unicode symbols and emojis.
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Pro tip: You can use ?input=text query argument to pass text to tools.
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