⚡ 35+ Free Tools · No Sign‑up · 100% Browser‑Based

The smartest toolkit
on the internet.

PDF tools, image editors, developer utilities, calculators, converters — all in one place. Fast, private, and completely free. Forever.

Explore All Tools ↓ Why UtilityLab?

35+ Free Tools

100% Browser‑Based

0 Sign‑ups Needed

0ms Server Upload Wait

∞ Files You Can Process

🔥 Flagship Tool

Smart Document Compiler

Everything needed to create a perfect application package. Edit forms, resize passport photos, merge IDs and generate a single PDF ready for submission.

100% client-side processing. 0% server uploads. Your documents never leave your device.

Try the Compiler →

✨ New Arrival

Auto-Crop & Deskew Assistant

Turn any skewed photo of a document into a perfectly flat, high-contrast scan. Automatically detect corners, correct perspective, and crop background noise.

Powered by Computer Vision running entirely inside your browser. No data ever leaves your device.

Try Deskew Assistant →

All Tools

Everything you need, right here

Pick any tool and start instantly — no installs, no accounts, no nonsense.

🔥 Top Picks — Highest Traffic

5 tools

Most searched PDF tool

Convert images instantly

Password Generator

Secure & instant

QR Code Generator

102M+ users scan QR daily

Writers' daily companion

PDF Tools

9 tools

Combine multiple PDF files into one clean document in seconds.

Extract specific pages or split a PDF into multiple separate files.

Reduce PDF file size without any quality loss. Fast & 100% private.

Convert PDF files to fully editable Word documents instantly.

🔥 Top Search →

Turn any JPG or PNG image into a PDF file with one click.

⚡ Popular →

Fill out PDF forms, add text, and annotate documents directly in your browser.

Add your digital signature to any PDF document — no printing needed.

PDF to PowerPoint

Convert PDF slides into an editable PowerPoint presentation instantly.

Batch convert multiple JPG or PNG images into a single PDF document.

Image Tools

5 tools

Shrink JPG and PNG file sizes while keeping them sharp and crisp.

Resize Image by Dimensions

Resize any image to exact pixel dimensions — perfect for web & social media.

Resize Image by KB

Compress an image to a specific file size in KB — great for upload limits.

Increase Resolution

Upscale and enhance image resolution using AI-powered processing.

Auto-Crop & Deskew

Automatically detect document corners, correct perspective, and crop noise.

🔥 Flagship →

Developer Tools

5 tools

Instantly pretty-print, validate, and minify JSON data.

🔥 Dev Fav →

Base64 Encoder / Decoder

Encode or decode Base64 strings and files instantly.

URL Encoder / Decoder

Encode or decode URLs and handle percent-encoding easily.

Colour Converter

Convert HEX ↔ RGB ↔ HSL colour codes in one click.

Number System Converter

Convert Binary ↔ Decimal ↔ Hex ↔ Octal with ease.

Text Tools

4 tools

Count words, characters, sentences and paragraphs in real time.

Switch between UPPERCASE, lowercase, Title Case, and more instantly.

Password Generator

Generate cryptographically strong random passwords instantly.

🔥 Top Pick →

Lorem Ipsum Generator

Generate dummy placeholder text for mockups and designs.

Calculators

5 tools

Calculate monthly loan instalments for home, car, or personal loans.

Find your exact age in years, months, days and weeks instantly.

Percentage Calculator

Calculate percentage increase, decrease, difference and more.

GPA / CGPA Calculator

Calculate your semester GPA or cumulative CGPA easily.

🎓 Students →

Random Number Generator

Generate random numbers within any custom range instantly.

Health Calculators

2 tools

Calculate your Body Mass Index and find your healthy weight range.

Calculate your Basal Metabolic Rate and daily calorie needs.

Converters

3 tools

Currency Converter

Convert between 150+ currencies with live exchange rates.

📡 Live Rates →

Convert length, weight, temperature, speed, area and more.

Time Zone Converter

Convert time between any two time zones around the world.

Utility Tools

2 tools

QR Code Generator

Create QR codes for URLs, text, or contact info. Download instantly.

🔥 Trending →

Screen Resolution Tester

Check your current screen resolution, viewport size and device info.

Why UtilityLab

Built different. Built better.

We obsess over speed, privacy, and simplicity so you never have to think about it.

⚡

Lightning Fast

Because everything runs strictly on your device, processing is instantaneous. No waiting for server queues or massive file uploads.

🔒

100% Private

Your files never leave your device. Nothing is stored, logged, or uploaded to any server — ever.

🎯

Zero Sign‑up

Open any tool and use it instantly. No account, no email, no subscription. Just open and go.

📱

Works Everywhere

Fully responsive on mobile, tablet, and desktop. UtilityLab works perfectly on any screen size.

♾️

No Limits

Process as many files as you want. No daily caps, no file size paywalls, no premium upgrades needed.

🆓

100% Free

We don't charge for basic features. All tools are completely free to use for everyone, forever. No credit card required.

Start using UtilityLab right now.

35+ tools. No sign-up. No limits. Completely free — open a tool and go.

Browse All Tools →