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ReqableFiddler Classic
Freemium

Free to try, with paid licences including group purchase pricing.

 Free

Free for eligible non-commercial use; commercial use points to the paid Fiddler…

Windows, macOS, Linux, Android, iOS Windows
  • Traffic capture and REST client in one app
  • HTTP/2 and multiple proxy protocols on one port
  • Captures and decrypts HTTPS traffic for inspection
  • Lets you modify requests and responses
  • Not open source
  • Advanced use requires a paid licence
  • Licensed only for eligible non-commercial use
  • Windows only
Downloadable app Downloadable app
Closed source Closed source
License not stated License: Proprietary
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

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