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Base85 Encoder Decoder

Compare ASCII85 and RFC 1924 Base85 output against Base64 sizing.

Encoding & Conversion
Input

Base85 Encoder Decoder

Compare RFC 1924 Base85 with ASCII85 encoding and decode either representation.

  • ASCII85 mode uses Adobe-style markers and conventions.
  • Base85 is denser than Base64 for some payload sizes.
  • Use decode only with the matching mode selected.
Status
Waiting for input
Output

Base85 result

Review the result and copy the output you want to keep.

Output preview

The encoded output or decoded text will appear here.