68 Free Tools Available

The tools you need,
always free.

PDF, text, image, measurement, QR codes, and calculators — all in one place. No signup. No installation. Just tools.

About XIIIXII Tools

What We Offer

68 free online utilities for PDF, text, image, measurement, QR codes, and calculations. No signup, no installation, just fast results.

Privacy First

Most tools process everything in your browser—files never leave your device. Server-based tools delete files securely within 15 minutes.

Built for Trust

We prioritize accuracy, speed, and responsive design. Results you can trust on any device, any time.

Learn more about our mission →

Tool Categories

Choose a category to explore all available tools

PDF Tools

Convert, merge, split, compress, and edit PDF files online for free. No installa...

15 tools

Text Tools

Transform, analyze, and format text with our powerful online text tools. Word co...

7 tools

Image Tools

Resize, convert, compress, and edit images online for free. Support for JPG, PNG...

11 tools

Measurement Tools

Convert units of length, weight, temperature, area, volume, speed, and more. Acc...

6 tools

QR Code Tools

Generate and scan QR codes for URLs, text, contacts, WiFi, and more. Create cust...

10 tools

Calculator Tools

Basic, scientific, financial, business, and specialized calculators. Percentage,...

19 tools

Popular Tools

The most-used tools by our community

📄

PDF Merger

Combine multiple PDF files into one document.

PDF

📝

Word Counter

Count words, characters, sentences, and paragraphs.

Text

🖼️

Image Resizer

Resize images to any dimension while maintaining quality.

Image

📏

Length Converter

Convert between meters, feet, inches, miles, and more.

Measurement

📱

QR Website/URL

Generate QR codes for website URLs and links.

🧮

Basic Calculator

Simple calculator for addition, subtraction, multiplication, and division.

Calculator

Why Choose XIIIXII Tools

Built with expertise, privacy, and user trust

🔒

Privacy Protected

All processing happens in your browser. We never access your files.

⚡

Lightning Fast

No server uploads. Instant results powered by your device.

🎯

Expert Built

Created by developers with years of experience in web technologies.

✨

Always Free

No hidden fees, no premium tiers. All tools are completely free.

Frequently Asked Questions

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Why XIIIXII Tools?

Built for speed, privacy, and simplicity

Instant Results

All tools run in your browser. No waiting for server processing.

100% Private

Your files never leave your device. No data is uploaded to our servers.