Best onDevTools JSON Formatter Alternatives in 2026
Updated
20 platforms from JSON tools ranked against onDevTools JSON Formatter on the same published basis.
- 1onDevTools JSON Formatter vs JSONBuddy
- 2onDevTools JSON Formatter vs JSONZen
- 3onDevTools JSON Formatter vs BracketView
- 4onDevTools JSON Formatter vs jq
- 5onDevTools JSON Formatter vs Dadroit JSON Viewer
- 6onDevTools JSON Formatter vs jsonfmt.dev
- 7onDevTools JSON Formatter vs JSON Crack
- 8onDevTools JSON Formatter vs jaq
- 9onDevTools JSON Formatter vs JSON Editor
- 10onDevTools JSON Formatter vs JSON Formatter
- 11onDevTools JSON Formatter vs JSON Viewer
- 12onDevTools JSON Formatter vs gojq
- 13onDevTools JSON Formatter vs JSONLint
- 14onDevTools JSON Formatter vs JSON Editor Online
- 15onDevTools JSON Formatter vs PerfectJSON
- 16onDevTools JSON Formatter vs POLPROG JSON Formatter
- 17onDevTools JSON Formatter vs gron
- 18onDevTools JSON Formatter vs JSON Reader
- 20onDevTools JSON Formatter vs Ajv
- 21onDevTools JSON Formatter vs jless
onDevTools JSON Formatter alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | JSONBuddy | 7.7 | Free plan | Free | API, Browser, Windows |
| 2 | JSONZen | 7.6 | Free plan | Free | API, Web |
| 3 | BracketView | 7.2 | Free plan | $0.19/mo | Linux, Web, Windows |
| 4 | jq | 7.2 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 5 | Dadroit JSON Viewer | 7.1 | Free plan | $8.17/mo | Linux, Mac, Web, Windows |
| 6 | jsonfmt.dev | 7.1 | Free plan | Free | API, Web |
| 7 | JSON Crack | 7.0 | Free plan | Free | Browser, Web |
| 8 | jaq | 6.8 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 9 | JSON Editor | 6.7 | Free plan | Free | self-hosted, Web |
| 10 | JSON Formatter | 6.7 | Free plan | Free | Web |
| 11 | JSON Viewer | 6.6 | Free plan | Free | Mac |
| 12 | gojq | 6.4 | No | — | Linux, Mac, self-hosted, Windows |
| 13 | JSONLint | 6.4 | No | — | Browser, Mac, Web |
| 14 | JSON Editor Online | 6.1 | No | — | Web |
| 15 | PerfectJSON | 5.9 | No | — | Web |
| 16 | POLPROG JSON Formatter | 5.9 | No | — | Web |
| 17 | gron | 5.8 | No | — | Windows, Mac, Linux |
| 18 | JSON Reader | 5.8 | No | — | Web |
| 20 | Ajv | 5.7 | No | — | Web |
| 21 | jless | 5.7 | No | — | Mac, Linux |
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Questions about onDevTools JSON Formatter alternatives
What is the best alternative to onDevTools JSON Formatter?
JSONBuddy, number 1 in JSON tools with a score of 7.7 out of 10. The others here: JSONZen, BracketView, jq and 16 more.
What is the best free alternative to onDevTools JSON Formatter?
JSONBuddy is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.