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Convert text bytes between UTF-8, UTF-16, Shift-JIS, EUC-JP and other browser-safe encodings, then inspect normalized text and hex bytes.
Runs locally in your browser by default — nothing is uploaded first.
In byte mode, use hex bytes separated by spaces. This is useful for UTF-8, UTF-16, Shift-JIS, and related browser-safe encoding checks.
Enter text or bytes to inspect the encoding result and round-trip view.
Text Encoding Converter runs locally in your browser by default, so you can work with the content without uploading it first.
Inspect how text becomes bytes across UTF-8, UTF-16, Shift-JIS and related encodings in the browser.
Does Text Encoding Converter run locally or in the cloud?
Text Encoding Converter runs locally in your browser by default, so you can work with the content without uploading it first.
What usually comes after Text Encoding Converter?
A common next step is to continue into related workflows such as Code and Data Formatting Tools.
Why does English text work while Japanese text breaks?
ASCII characters are represented similarly across many encodings, so encoding mistakes may stay hidden until non-ASCII text appears.
Inspect how text becomes bytes across UTF-8, UTF-16, Shift-JIS and related encodings in the browser.
