# Braceful — JSON Formatter & Viewer

> JSON Formatter & Viewer (iPhone/iPad app by 永 张.)

- Source: https://appshunter.io/ios/app/braceful/id6782271007 (this page in markdown: same URL + `.md`)
- Developer: [永 张](https://appshunter.io/developer/1806535769)
- Category: Developer Tools
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English
- Released: 2026-06-29
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/braceful/id6782271007/reviews.md

## What is Braceful?

Braceful is the calm, fast way to read and tidy JSON on your iPhone — and it works completely offline. No account, no network, no tracking. Just paste, format, and go.

WHAT IT DOES
• Format / beautify — pretty-print messy JSON with 2-space, 4-space, or tab indentation
• Minify — collapse JSON to one compact line
• Validate — instant checking with the exact line and column of any error
• Tree view — explore deeply nested JSON as a collapsible, color-coded tree
• Syntax highlighting — keys, strings, numbers, and literals are easy to scan
• Big-number safe — long integers are preserved exactly, never rounded

BUILT RIGHT
• 100% on-device — your data never leaves your phone
• No accounts, no sign-in, no ads, no analytics
• Native, lightweight, and quick to launch
• Beautiful in light and dark mode

BRACEFUL PRO (one-time purchase, yours forever)
• Import JSON from Files and export formatted output
• Search & filter the tree by key, value, or path
• Sort object keys A→Z for clean diffs
• Escape & unescape JSON strings

The core formatter, validator, and viewer have no limits. Upgrade to Pro only if you want the power tools.

Braceful — JSON, gracefully.

Terms of Use (EULA): https://obelisk.club/jsonformatter/terms

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Braceful Pro | $4.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-29

No release notes.

## More apps by 永 张

- [PhotoBridge: NAS & S3 Backup](https://appshunter.io/ios/app/photobridge-nas-and-s3-backup/id6754593211)
- [SipNote: Caffeine Tracker](https://appshunter.io/ios/app/sipnote-caffeine-tracker/id6759808330)
- [LoopSnap: GIF & Sticker Maker](https://appshunter.io/ios/app/loopsnap-gif-and-sticker-maker/id6763897111)
- [IDKit: Passport & ID Photos](https://appshunter.io/ios/app/idkit-passport-and-id-photos/id6769530845)
- [ShotKit: Screenshot Studio](https://appshunter.io/ios/app/shotkit-screenshot-studio/id6777430919)
- [NearBeam: Local File Transfer](https://appshunter.io/ios/app/nearbeam-local-file-transfer/id6777431459)

All apps by 永 张: https://appshunter.io/developer/1806535769

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*