Category: Developer tools
ASCII Codes to Text Converter
Decode decimal, hex or binary character codes back to text
Paste a list of decimal, hexadecimal or binary character codes and decode it back into text, entirely in your browser.
Text
LocalTools
Everything on this page is processed in your browser. Nothing is uploaded.
What this tool does
Codes are read as Unicode code points, separated by spaces or commas, and turned back into characters with the format you select. Invalid codes, or codes outside the valid Unicode range, are reported instead of silently dropped.
How to use it
- Choose the format the codes are written in: decimal, hex or binary.
- Paste the codes, separated by spaces or commas.
- Copy the decoded text.
Privacy
This tool runs entirely in your browser. Your input is never uploaded, stored or shared — closing the tab removes it.
Frequently asked questions
- Is my data uploaded anywhere?
- No. Decoding happens with JavaScript in your browser tab, so the codes never leave your device.
- What separators can I use between codes?
- Codes can be separated by spaces, commas, or a mix of both. Extra whitespace is ignored.
- What happens if a code is invalid?
- A message explains that a code does not match the selected format or falls outside the valid Unicode range, instead of guessing what you meant.