JSON formatter Android

JSON formatter

By: iPuzzle
Format, minify, compare and convert JSON. No cloud. No ads. Fast.

Features & Capabilities

You know the moment: an API hands back 40 KB of JSON squashed into a single line. You paste it into the browser, open yet another online formatter — it coughs up an ad, a cookie banner wakes up, three CDNs phone home — all just to see where the missing comma is.

JSONformatter is the opposite of all that.

Local. Offline. No accounts. No "Premium" tier. Just a tool that does its job — and does it fast.

✨ WHAT IT DOES
──────────────

🎨 BEAUTIFY — Expands JSON into a readable shape with 2-space, 4-space, or tab indentation. Syntax-highlights everything: strings, numbers, keys, null/true/false — each in its own color.

🪶 MINIFY — Collapses JSON to a single line. When you need to cram a payload into a URL or a log — no whitespace, no line breaks, nothing extra.

🌳 TREE VIEW — Interactive node tree. Collapse and expand branches, navigate large structures without scrolling through thousands of lines. Useful when your JSON is really a tree, not text.

🔀 DIFF — Side-by-side comparison of two JSON documents. Highlights what was added, what changed, what disappeared. Debug API regressions or audit configs — in seconds.

🔁 CONVERT — Transforms JSON into:
• YAML — for configs and CI pipelines
• XML — for legacy integrations
• CSV — for Excel and the data team
• Kotlin / Java / Swift — ready-made data-class boilerplate

🧠 PARSE WITH PRECISION — On error, it shows you the exact position: line, column, what was actually expected. The gutter highlights the bad line in red. None of that "Unexpected token at position 4823" nonsense.

📂 FILE INPUT — Copy/Paste to editor or pull it in via "Upload". Big payloads without the lag.

📋 COPY — One tap, and the formatted (or converted) result is in your clipboard. Simple as that.

🌗 LIGHT / DARK — Two carefully tuned themes. Not lazy clones of system colors — designed for long sessions reading code.

🤏 COMPACT MODE — Smaller font, denser layout. When you need to see more at once.

📱 RESPONSIVE LAYOUT — On phone — overlay sidebar and swipes. On tablet — full workspace. Same logic, different density.

🔒 PRIVACY
──────────
No servers. No trackers. No analytics.
Your JSON never leaves the device.
Works offline. Always.

User Growth & Download Statistics

App
By:
iPuzzle
Downloads:
4 2
Version:
1.0.1 Last updated: 2026-04-30
Version code:
2
Creation date:
2026-04-30
Publisher country:
UA UA
Permissions:
  • com.android.vending.CHECK_LICENSE Safe
  • com.ipuzzle.jsonformatter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
39.36MB
Email:
de*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
iPuzzle
Google Play Store
https://play.google.com/store/apps/details?id=com.ipuzzle.jsonformatter
Email:
de*****@gmail.com
Website:
https://ipuzzle.github.io/JSONformatter/

Best JSON formatter Alternatives

Here are some Android apps that are similar to JSON formatter: