Press
Tooliz press kit
Writing about Tooliz? Everything you need is on this page and free to reuse. For anything else, email me directly.
In one sentence
Tooliz is a free Android app that puts 42 everyday tools — spirit level, sound meter, QR scanner, PDF tools and more — into one toolbox that works offline and needs no account.
Short description (about 50 words)
Tooliz is an all-in-one Android toolbox with 42 tools in 10 categories: measurement sensors, productivity, sound and music, NFC and QR codes, network, text and translation, PDF and images. Most tools work offline and no account is needed. It is free, with ads that can be removed with a one-time purchase.
Long description (about 150 words)
Tooliz – Ultimate Tool Box brings 42 everyday tools together in a single Android app. Instead of installing a separate app for every small task, users get a spirit level with an AR camera view, a GPS compass with a nearby places radar, a sound meter, a chromatic tuner, an NFC reader and writer, a QR scanner, an offline OCR text scanner, PDF and image tools, a password generator with an encrypted vault, and much more.
Most tools work offline and none requires an account. The app is available in 8 languages and runs on Android 7.0 and later.
Tooliz is free to download. It is funded by banner ads and an occasional full-screen ad; a one-time “Zero Ads” purchase removes them all, with no subscription.
Tooliz is developed by Quentin, an independent developer in Paris who publishes under the name Studioz. The app evolves with its community: on Discord, users suggest and vote for the next tools.
Fact sheet
- Name
- Tooliz – Ultimate Tool Box
- Developer
- Studioz — Quentin (QuentinRG), Paris, France
- Platform
- Android (Google Play)
- Minimum Android version
- Android 7.0
- Current version
- 3.9.1
- Price & business model
- Free to download, with ads. One-time “Zero Ads” in-app purchase removes all ads (no subscription).
- Number of tools
- 42
- Tool categories
- Measurement & sensors, Productivity, Sound & music, NFC & QR codes, Network & device, Utilities, Text & translation, PDF & images, Well-being, Security
- Languages
- English, Français, Deutsch, Español, Italiano, Português, Русский, Nederlands
- Google Play rating
- 4.7/5 · 1,000+ downloads (as of September 2026)
- Download
- Google Play
What makes Tooliz different
Offline first
Most tools run entirely on the phone and keep working without a connection.
No account
No sign-up, no email, no login: open the app and use it.
No dark patterns
No fake countdowns, no subscription traps: ads go away with a single one-time purchase.
One developer, in Paris
Designed, built and maintained by Quentin, an independent developer.
Shaped by its community
Users suggest and vote for new tools on the Tooliz Discord server.
They wrote about Tooliz
TuttoAndroid
February 24, 2026 · Paolo Giorgetti
Una cassetta degli attrezzi sempre in tasca con Tooliz: più di 30 strumenti a portata di dito
« Tooliz è un'app che nasce per offrire in un unico posto tutti gli strumenti che servono a bordo di uno smartphone […] »
nextpit
January 2026
Top 5 Apps of the Week
Article no longer online
Press kit
Logos (SVG and PNG, for light and dark backgrounds), 512 px icon, screenshots, banner and PDF fact sheet in a single ZIP file.
Download the press kit (ZIP, 2 MB)Individual files
- Logo — light backgroundSVG — Logo — light backgroundPNG — Logo — light background
- Logo — dark backgroundSVG — Logo — dark backgroundPNG — Logo — dark background
- App icon (512 × 512)PNG — App icon (512 × 512)SVG — App icon (512 × 512)
- Banner (1200 × 630)PNG — Banner (1200 × 630)
- Fact sheet (PDF)EN — Fact sheet (PDF)FR — Fact sheet (PDF)
Screenshots (English)
Press contact
For interviews, review requests or more information, email me directly.
studioz.dev.fr@gmail.comAbout the developer
Quentin (QuentinRG) is an independent Android developer based in Paris, publishing apps under the Studioz label with a focus on useful tools, clean code and respect for users. Tooliz is the studio's main app.