Some parsers, old JavaScript, JSON-ish strings, and logs prefer to see a character as u0041 rather than the letter itself. The escape form travels through systems that mangle non-ASCII without the mangling.
Escape text to uXXXX sequences and unescape them back to readable text. Use it when a string with accented or CJK characters must survive a transport that is not unicode-safe, and decode before you display.
Try it now: open the free tool, runs 100{ddff9936f8333f09603555df7bd6492034f3a4a35de784276d3cf3d66166a113} in your browser.
Bottom line: escape to uXXXX for transports that hate raw unicode.
Your turn: use the tool free here, no signup, nothing leaves your device.
How do you use Unicode Escape / Unescape?
Open the Unicode Escape / Unescape in your browser (uXXXX conversion). Type or paste your input, adjust the options, and copy the result. Everything runs locally on your device with no account and nothing stored, so the three steps below take seconds even for confidential work.
- Paste or type the value you want converted into the input box.
- Pick the units or format you are converting between.
- Read the converted result and copy it with the copy button.
Try Unicode Escape / Unescape free. It opens right in your browser.