QR & Barcode Scanner
Scan any code instantly and keep a searchable history.
Utilities22 tools · one Android app
Your daily toolkit — 22 tools in one beautiful app
Scan, convert, edit, translate and measure — without downloading a dozen separate apps. Utility Toolbox keeps a QR scanner, PDF toolkit, speed test, OCR and 18 more tools behind a single icon.
- No account required
- Core tools work offline
- No sign-up, no tracking wall
Home — all 22 tools, one search away
01 — The toolbox
Everything you need, in one app
22 focused tools for documents, networks, images and everyday maths — grouped so the right one is never more than two taps away.
22
PDF Toolkit
Merge, split, rotate and compress PDF files on your phone.
ProductivitySpeed Test
Measure download, upload and ping in a few seconds.
UtilitiesWorld Clock
Track time across cities with a home-screen widget.
ProductivityHash Generator
Create MD5, SHA-1, SHA-256 and SHA-512 hashes for text or files.
UtilitiesColor Picker
Pick colors and copy HEX, RGB or HSL in one tap.
ProductivityVideo Converter
Convert and trim clips into the format you actually need.
ConvertersImage Compressor
Shrink photos for sharing without visible quality loss.
ConvertersWord to PDF
Turn documents into clean, shareable PDF files.
ConvertersAI Translation
Translate text between dozens of languages naturally.
AI ToolsOCR Text Scanner
Lift editable text out of photos, receipts and screenshots.
AI ToolsAI Image Upscaler
Sharpen and enlarge photos without the blur.
AI ToolsPassword Generator
Build strong, random passwords with the rules you choose.
UtilitiesLoan Calculator
Work out EMI, interest and a full amortization schedule.
ProductivityIP & Ping Tool
Look up IP details and ping any host from your phone.
UtilitiesCompass
A precise digital compass with true and magnetic north.
UtilitiesLocation Saver
Bookmark where you parked and find your way back.
UtilitiesSmart Clipboard
Every copied snippet saved, pinned and searchable.
ProductivityUnit Converter
Length, weight, temperature, data and currency in one place.
ConvertersText Utilities
Change case, count words and encode or decode strings.
ProductivityWiFi QR Sharing
Share your WiFi password as a QR code guests can scan.
UtilitiesImage Enhancer
Crop, filter and sharpen images right after you shoot them.
AI Tools
How it works
How the Utility Toolbox Android app works
Every tool follows the same four-step flow — pick a tool, choose a file or type your input, let the phone process it, then share the result. No watermark, no subscription wall, and most everyday tasks stay on your device. Only the AI Upscaler sends an image to a cloud service; everything else works offline.
- 01
Install once, replace a folder of apps
Download the free Utility Toolbox app from Google Play and delete the separate QR scanner, PDF converter, image compressor and speed test app you were keeping. One install, 22 Android tools, no account and no sign-up form.
- 02
Search or filter to the tool you need
The home screen is a searchable grid. Type "pdf", "qr" or "ocr", or tap a category chip — Productivity, AI Tools, Utilities or Converters — to narrow 22 tools down to the handful that match the job in front of you.
- 03
Do the work on your device
PDF conversion, OCR text recognition, image compression, video conversion, hashing and unit conversion all run locally on the phone, so they stay fast and usable in airplane mode. The AI Upscaler is the exception: it sends your image to our processing service and deletes it after the result comes back.
- 04
Share the result anywhere
Save the finished PDF, compressed photo, extracted text or generated QR code straight to your gallery or files, or push it into WhatsApp, Gmail, Drive or any app through the standard Android share sheet.
02 — Real screens
Every screen, straight from the app
No mockup fiction — these are the actual screens you get after installing Utility Toolbox on Android.
Home — all 22 tools, one search away
Filter chips narrow 22 tools to the set you need
QR & Barcode — scan or generate, with history
WiFi QR — share your network without typing it
The full screen library24 screens
Filter chips narrow 22 tools to the set you need QR & Barcode — scan or generate, with history WiFi QR — share your network without typing it 
PDF Toolkit — convert, merge and compress 
Word to PDF — layout-preserving conversion 
OCR — lift editable text out of any photo 
OCR runs on-device — nothing is uploaded 
Block-level copy for the exact line you need 
AI Upscaler — up to 4x, cloud-processed 
Image Enhancer — presets plus fine controls 
Translation — speak or type, works offline 
Image Compressor — smaller files, same look 
Video Converter — nine output formats 
Speed Test — download, upload, ping and jitter 
Live dial powered by Cloudflare's speed network 
World Clock — pin the cities you work with 
A home-screen widget for up to eight cities 
Location Saver — bookmark where you parked 
Smart Clipboard — every snippet, searchable 
Hash Generator — text or whole files 
Color Picker — HEX, RGB and HSL in one tap 
Unit Converter — length, weight, temperature 
Text Utilities — case, counts and Base64 
Settings — auto, light or dark, your call
03 — Why it stays installed
One small download replaces a folder of single-purpose apps
Ad-supported & free
Every tool is free to use. A single optional purchase removes ads for good — no subscriptions.
01No account required
Install and start working. No sign-up, no email, no profile to manage.
02Works offline for core tools
Converters, calculators, generators and the clipboard keep running without a connection.
03Regular updates with new tools
The toolbox keeps growing — new utilities ship alongside performance fixes.
04
Guides
Practical Android how-to guides
Real workflows written for real problems: converting images to PDF for a portal that caps files at 2 MB, sharing WiFi with a QR code instead of spelling out a password, pulling text off a receipt with offline OCR, and testing internet speed accurately enough to argue with your ISP.
- Comparisons
Best All-in-One Utility Apps for Android: What to Compare (2026)
A practical checklist for comparing Android toolbox apps: useful features, offline support, permissions, privacy and ads.
Read the guide → - How-To
How to Share Your WiFi Password with a QR Code on Android
Reading a 24-character WiFi password out loud never goes well. Generate a WiFi QR code instead and let guests join your network by pointing a camera at your screen — here is exactly how, plus the safety details most guides skip.
Read the guide → - Guides
How to Test Internet Speed on Android Accurately (and Read the Results)
A single speed test result tells you almost nothing. Here is how to run repeatable tests on your phone, what download, upload, ping and jitter actually mean for video calls and streaming, and how to build evidence your ISP cannot dismiss.
Read the guide →
FAQ
Questions people ask before installing
Everything about pricing, privacy, offline support, permissions and what is inside this free all-in-one Android utility app.
Is Utility Toolbox really free?
Yes. All 22 tools are free to use on Android, with no trial period and no feature locked behind a subscription. The app is supported by unobtrusive ads, and there is a single one-time in-app purchase if you would rather remove them.
Do the tools work without an internet connection?
Most of them do. PDF conversion and merging, OCR text recognition, image compression, video conversion, QR and WiFi QR generation, hashing, unit conversion and text utilities all run entirely on your device. The AI Upscaler, the internet speed test and the IP/ping tools need a connection.
Are my documents and photos uploaded anywhere?
Almost never. Files you convert, compress or scan are processed locally on the phone and are not uploaded. The one exception is the AI Upscaler: the image you choose is sent over an encrypted connection to our processing service, upscaled, returned to your phone and then deleted from the server. Everything else stays on the device.
Do I need to create an account?
No account, no email address and no sign-in. Open the app and start using any tool immediately.
What tools are included in the app?
QR and barcode scanner, WiFi QR generator, PDF toolkit (image to PDF, Word to PDF, merge, split, rotate, compress), OCR scanner, AI image upscaler, image enhancer, image compressor, video converter, internet speed test, world clock with widget, smart clipboard, location saver, hash generator, colour picker, unit converter, text utilities, AI translation and more — 22 tools in total.
How much storage does Utility Toolbox use?
Far less than the four or five single-purpose apps it replaces. Consolidating a scanner, converter, compressor and speed test app typically frees a few hundred megabytes plus their caches.
Which Android versions are supported?
The app targets modern Android releases and runs on current mid-range and flagship phones and tablets. Check the Google Play listing for the exact minimum version on your device.
What permissions does the app ask for?
Only in context: camera when you open the QR scanner or OCR camera, photo access through the system picker when you choose an image, and location while in use inside the Location Saver. Tools like unit conversion, text utilities and the world clock need no permissions at all.