JSON Viewer & Editor 2026 Live

Name: JSON Viewer & Editor 2026
Author: KNS Studio

KNS Studio8 apps · 9.5K installsProductivityFree · contains adsIn-app purchases: $1.49 per itemcom.prettyjson.android

Format, validate, and edit JSON files easily on mobile, professional and ad-free

Alert me ★ Watch Open in Play ↗

Total installs: 450
Installs / day: —
Rating: —★
Released: 7 Nov 2025
Last update: 19 Dec 2025
Countries: —

Install history

exact counter from Google Play

30d

Installs per day · last 30 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Permissions

8 in 3 groups

4 Sensitive1 Notable3 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

JSON Viewer & Editor is a complete mobile tool for developers, API testers, and data analysts who work with JSON data. Easily view, edit, format, validate, and share JSON files directly on your Android device with a clean Material 3 interface. ⚡ Key Features • Multi-tab editor: Input, Output and Form views • Real-time JSON validation with error line highlighting • Beautify or minify JSON with custom indentation • Sort keys alphabetically or by type/value • Case transform: camelCase / snake_case / PascalCase • Syntax highlighting, line numbers, undo/redo • Import from clipboard, file, or URL • Export as JSON, TXT, PDF, or HTML • Share formatted JSON or QR code • Tree view with collapse/expand nodes • Auto-fix common syntax errors • Multiple themes (Light, Dark, System + color schemes) • Font customization and text size control • Help guide and intro tutorial 💎 Pro Plan (One-Time Purchase) • Remove all ads (banner + rewarded) • Unlock Data Buckets (reusable JSON snippets) • Full Form Editor access (add / edit / delete fields) • Early access to new features All data remains local — no cloud collection. Start formatting your JSON like a pro today!

Growing in Productivity

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