Jsonwell
Pricing
Free to use, no account.
Jsonwell is free for everyone, with all features available today. A Pro tier is planned with additional capabilities for teams and CI/CD pipelines — existing users will be notified when it launches.
Free
— no account required
Everything Jsonwell offers, available today with no restrictions.
- Unlimited parsing
- Precise error location (line, column, expected token)
- Context view with offending character marked
- Shape report on valid JSON
- Duplicate key detection
- Runs in your browser — nothing uploaded
$9
/ month — Planned
All Free features plus server-side capabilities for professional workflows.
- Saved paste history (30 days)
- API access for CI/CD pipelines
- Batch validation of multiple files
- Email error reports