JWT Decoder / Token Viewer

Name: JWT Decoder / Token Viewer
Author: KNS Studio

LiveKNS Studio10 apps · 9.9K installsProductivityFree · contains adsIn-app purchases: $1.49 per itemcom.kns.jwtdecoder

Decode JWT tokens instantly. View payload, header, expiration & export PDF.

Alert me ★ Watch Open in Play ↗

Total installs: 226
Installs / day: 0
Rating: —★
Released: 21 Dec 2025
Last update: 22 Dec 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

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.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

6 in 3 groups

2 Sensitive1 Notable3 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage

Photos/Media/FilesSensitive1

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

StorageSensitive1

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

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

Read more · all 6 permissions Show less

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

Download

Full description

JWT Decoder & Token Viewer is a fast, offline-first developer tool designed to inspect, decode, and analyze JSON Web Tokens (JWT) with clarity and precision. Paste any JWT token and instantly view: • Decoded header and payload • Formatted JSON with clear readability • Token expiration (exp), issued at (iat) and validity status • Signature segment (raw) Built for developers who need speed, reliability, and privacy. KEY FEATURES • Instant JWT decoding (offline) • Header & payload JSON viewer • Human-readable expiration and countdown • Copy header, payload or full decoded data • Export decoded token to PDF • Extract JWT tokens from PDF files • Share decoded results easily • Token history with search and favorites • Developer utilities: timestamp conversion & Base64URL decoding PRIVACY FIRST • No account required • No server processing • Tokens stay on your device • Optional private mode (no history) FREE & PRO The free version includes core decoding features with ads. Upgrade to Pro to remove ads and unlock advanced features such as unlimited history, PDF export without watermark, and productivity tools. JWT Decoder & Token Viewer is ideal for backend developers, mobile developers, security engineers, and anyone working with authentication tokens. Fast. Secure. Developer-friendly.

What's new

• Improved JWT decoding stability and accuracy • Better handling of complex claims (arrays and objects) • Enhanced JSON formatting (Pretty / Raw modes) • UI and readability improvements for decoded tokens • Bug fixes and performance optimizations

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