Base85 Decoder
Decode Ascii85 (Base85) back to readable text online. Free, private, and 100% client-side.
Local only
Recent history
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How to use
- Paste the Ascii85 string into the input box.
- Read the decoded text in the output.
Frequently asked questions
- Is the <~ ~> wrapper required?
- No. The decoder automatically strips <~ and ~> markers if present.
- What happens with invalid input?
- The tool reports an INVALID_BASE85 error with a clear message.
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