AB
aiBytes
125 tools in one library
Open library
Live workspace

Run-Length Encoding Tool

Compress repeated patterns with RLE and inspect encoded runs.

Compression & Coding
Input

Run-Length Encoding Tool

Compress repeated characters with run-length encoding or expand an encoded run string back into text.

  • RLE works best on input with obvious repeated sequences.
  • Encode mode returns basic size reduction stats.
  • Decode mode expects a compact run string such as 4A3B2C.
Status
Waiting for input
Output

Run-length result

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

Output preview

The encoded output, decoded text, and compression stats will appear here.