Compare software

ripgrep-all vs ack: catalog facts
ripgrep-allack
Free

Free and open source under the AGPL.

Free

Free and open source.

Windows, macOS, Linux, Command line Windows, macOS, Linux, Command line
  • Searches PDFs, Office documents, EPUBs, SQLite databases and subtitles, not just text
  • Descends recursively into archives and matches inside them
  • Built for searching source code rather than general text
  • Full Perl regular expressions
  • Depends on external tools such as pandoc, poppler-utils and ffmpeg for the adapters
  • First run over a large collection is slow until the cache is built
  • Needs a Perl interpreter
  • Newer tools such as ripgrep are typically faster on very large trees
Downloadable app Downloadable app
Open source Open source
License: AGPL-3.0 License: Artistic-2.0
No account needed No account needed
Works offline Works offline

Checked September 21, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.