DevTools+: Developer Tools Live

Name: DevTools+: Developer Tools
Author: Tosh Labs

Tosh Labs26 apps · 646 installsToolsFree · contains adsIn-app purchases: $0.99 - $49.99 per itemcom.toshsoft.devtools

500+ code utilities for JSON, APIs, regex, JWT, Base64, SQL, and more.

Alert me ★ Watch Open in Play ↗

Total installs: 249
Installs / day: —
Rating: —★
Released: 13 Jan 2026
Last update: 29 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 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.

App manifest

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

Permissions

17 in 7 groups

9 Sensitive2 Notable6 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Use your camera to take photos and record videos
Record sound using your phone's microphone
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

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

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

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive8

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

DevTools+ puts 500+ developer tools in one searchable app. Use it as a JSON formatter, API tester, regex tester, JWT decoder, Base64 encoder and decoder, UUID generator, timestamp converter, SQL formatter, and much more. Finish common code and data tasks from your Android phone or tablet without jumping between random websites. FIND THE RIGHT TOOL FAST - Search 496 tools across 29 categories - Pin favorites and reopen recent dev tools - Start with practical examples - Copy and share results - Keep supported history, snippets, and API work organized FORMAT AND CONVERT - Format, validate, minify, sort, escape, and inspect JSON - Convert JSON to YAML, CSV, XML, TypeScript, and Java - Work with XML, YAML, TOML, CSV, Markdown, SQL, and text DECODE AND INSPECT - Decode and inspect JWTs - Encode and decode Base64, URLs, HTML, Unicode, and hexadecimal data - Generate hashes and HMAC values - Check passwords, certificates, headers, timestamps, timezones, cron expressions, MIME types, ports, and HTTP status codes BUILD AND TEST - Test APIs and work with REST, GraphQL, cURL, headers, and WebSockets - Test regex patterns, matches, replacements, and groups - Generate UUIDs, mock data, payloads, barcodes, and QR codes - Use Git, CSS, React Native, testing, documentation, file, and log helpers LOCAL-FIRST BY DESIGN Most tools process directly on your device. Tools that require a network connection are clearly identified. Nothing you enter is sent anywhere unless the selected tool requires a network request. NO ACCOUNT REQUIRED Open DevTools+ and start working. A useful selection of tools is free. DevTools+ Pro unlocks the complete toolkit and removes ads. Built for developers, QA engineers, API testers, students, and technical teams who want practical developer tools on Android.

What's new

Minor UI Updates

Growing in Tools

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