Best jsonfmt.dev Alternatives in 2026
Updated
20 apps from JSON tools ranked against jsonfmt.dev on the same published basis.
- 1jsonfmt.dev vs jq
- 2jsonfmt.dev vs Dadroit JSON Viewer
- 3jsonfmt.dev vs BracketView
- 4jsonfmt.dev vs jaq
- 5jsonfmt.dev vs JSONBuddy
- 7jsonfmt.dev vs JSON Crack
- 8jsonfmt.dev vs JSON Editor
- 9jsonfmt.dev vs JSONZen
- 10jsonfmt.dev vs JSON Formatter
- 11jsonfmt.dev vs JSON Viewer
- 12jsonfmt.dev vs gojq
- 13jsonfmt.dev vs JSONLint
- 14jsonfmt.dev vs JSON Editor Online
- 15jsonfmt.dev vs gron
- 16jsonfmt.dev vs PerfectJSON
- 17jsonfmt.dev vs POLPROG JSON Formatter
- 18jsonfmt.dev vs JSON Reader
- 19jsonfmt.dev vs onDevTools JSON Formatter
- 20jsonfmt.dev vs Ajv
- 21jsonfmt.dev vs jless
jsonfmt.dev alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | jq | 7.4 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 2 | Dadroit JSON Viewer | 7.2 | Free plan | $8.17/mo | Linux, Mac, Web, Windows |
| 3 | BracketView | 7.1 | Free plan | $0.19/mo | Linux, Web, Windows |
| 4 | jaq | 7.0 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 5 | JSONBuddy | 6.9 | Free plan | Free | API, Browser, Windows |
| 7 | JSON Crack | 6.8 | Free plan | Free | Browser, Web |
| 8 | JSON Editor | 6.8 | Free plan | Free | self-hosted, Web |
| 9 | JSONZen | 6.8 | Free plan | Free | API, Web |
| 10 | JSON Formatter | 6.7 | Free plan | Free | Web |
| 11 | JSON Viewer | 6.7 | Free plan | Free | Mac |
| 12 | gojq | 6.4 | No | — | Linux, Mac, self-hosted, Windows |
| 13 | JSONLint | 6.3 | No | — | Browser, Mac, Web |
| 14 | JSON Editor Online | 6.0 | No | — | Web |
| 15 | gron | 5.8 | No | — | Windows, Mac, Linux |
| 16 | PerfectJSON | 5.8 | No | — | Web |
| 17 | POLPROG JSON Formatter | 5.8 | No | — | Web |
| 18 | JSON Reader | 5.7 | No | — | Web |
| 19 | onDevTools JSON Formatter | 5.7 | No | — | Web |
| 20 | Ajv | 5.6 | No | — | Web |
| 21 | jless | 5.6 | No | — | Mac, Linux |
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Questions about jsonfmt.dev alternatives
What is the best alternative to jsonfmt.dev?
jq, number 1 in JSON tools with a score of 7.4 out of 10. The others here: Dadroit JSON Viewer, BracketView, jaq and 16 more.
What is the best free alternative to jsonfmt.dev?
jq is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.