data / utility

Base85 ASCII85 Decode

Decode Base85 / ASCII85 into text.

Input: Base85 Output: Text Local-first processing

Base85 ASCII85 Decode

Paste text below or choose a .txt file from your device. This runs locally in your browser.

Result will appear here.

How this page works

Use this page to convert between normal text and Base85 / ASCII85. This encoding is denser than Base64, so it can represent data with fewer characters.

ASCII85 is reversible. If the encoded input is malformed, decoding will fail instead of guessing.