STILLWORKS

JSON Formatter

Makes JSON easy to read

in Developer Tools
View in Chrome Web Store
★ 4.27 (2K) 2M users Suspicious v0.10.2 by Code Formatter
Red flag. Injects GiveFreely donation popups with affiliate tracking into checkout pages of ANY site; Malwarebytes flags it as PUP.Optional.Hijacker (dozens of independent recent reports)

What users praise

  • The JSON formatter itself was long the gold standard — clean and fast

What users complain about

  • Wave of uninstalls by long-time users after the injections began

Compiled from real Chrome Web Store reviews. We only report what users actually wrote — no summaries were invented.

What we checked

50recent reviews read
MV3manifest version
3permissions requested
May 16, 2026last updated

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