Best JSON Formatter Alternatives in 2026
Updated
20 apps from JSON tools ranked against JSON Formatter on the same published basis.
- 1JSON Formatter vs BracketView
- 2JSON Formatter vs JSON Crack
- 3JSON Formatter vs jsonfmt.dev
- 4JSON Formatter vs JSONZen
- 6JSON Formatter vs jq
- 7JSON Formatter vs JSON Editor Online
- 8JSON Formatter vs JSONLint
- 9JSON Formatter vs Dadroit JSON Viewer
- 10JSON Formatter vs JSON OS
- 11JSON Formatter vs JSON Reader
- 12JSON Formatter vs jaq
- 13JSON Formatter vs JSONEditor.io
- 14JSON Formatter vs PerfectJSON
- 15JSON Formatter vs onDevTools JSON Formatter
- 16JSON Formatter vs POLPROG JSON Formatter
- 17JSON Formatter vs jidoujisho
- 18JSON Formatter vs gojq
- 19JSON Formatter vs JSONBuddy
- 20JSON Formatter vs European Commission JSON Validator
- 21JSON Formatter vs Ajv
JSON Formatter alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | BracketView | 8.2 | Free plan | $0.19/mo | Linux, Web, Windows |
| 2 | JSON Crack | 8.1 | Free plan | Free | Browser, Web |
| 3 | jsonfmt.dev | 8.0 | Free plan | Free | API, Web |
| 4 | JSONZen | 7.8 | Free plan | Free | API, Web |
| 6 | jq | 7.3 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 7 | JSON Editor Online | 7.2 | No | — | Web |
| 8 | JSONLint | 7.2 | No | — | Browser, Mac, Web |
| 9 | Dadroit JSON Viewer | 7.1 | Free plan | $8.17/mo | Linux, Mac, Web, Windows |
| 10 | JSON OS | 6.5 | No | — | Web |
| 11 | JSON Reader | 6.5 | No | — | Web |
| 12 | jaq | 6.5 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 13 | JSONEditor.io | 6.4 | No | — | Web |
| 14 | PerfectJSON | 6.4 | No | — | Web |
| 15 | onDevTools JSON Formatter | 6.3 | No | — | Web |
| 16 | POLPROG JSON Formatter | 6.3 | No | — | Web |
| 17 | jidoujisho | 6.1 | No | — | Android |
| 18 | gojq | 6.0 | No | — | Linux, Mac, self-hosted, Windows |
| 19 | JSONBuddy | 5.9 | No | — | Windows |
| 20 | European Commission JSON Validator | 5.7 | No | — | Web |
| 21 | Ajv | 5.7 | No | — | Web |
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Questions about JSON Formatter alternatives
What is the best alternative to JSON Formatter?
BracketView, number 1 in JSON tools with a score of 8.2 out of 10. The others here: JSON Crack, jsonfmt.dev, JSONZen and 16 more.
What is the best free alternative to JSON Formatter?
BracketView is the best-ranked alternative with a free plan. 7 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.