Free Web Tools for Developers

A collection of free utilities for developers, designers, and creators. Fast, simple tools that work in your browser.

Explore Tools Learn More

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Fast & Reliable: Lightning-fast tools built for performance
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Privacy First: All processing happens in your browser
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100% Free: No signup required, no hidden costs

Popular Tools

Discover our most-used developer tools organized by category

JSON Formatter

Format and validate JSON data

Regex Tester

Test and debug regular expressions

Base64 Encoder

Encode and decode Base64 strings

API Tester

Test REST APIs online

Visual Page Compare

Compare two websites visually

Page Speed Compare

Compare website performance

Markdown Editor

Write and preview Markdown

Code Formatter

Format code in multiple languages

URL Encoder

Encode and decode URL parameters

Hash Generator

Generate MD5, SHA1, SHA256 hashes

UUID Generator

Generate RFC 4122 compliant UUIDs

CSS Minifier

Minify and optimize CSS

Frequently Asked Questions

Everything you need to know about shabitools

: Yes, all tools on shabitools are completely free to use. There are no signups required, no hidden costs, and no limitations on usage.
: Absolutely. All tools process data locally in your browser. We don't store, transmit, or have access to any of your data. Your privacy is our priority.
: Most tools work offline once the page is loaded. However, some tools that require external APIs may need an internet connection.
: We add new tools regularly based on user feedback and common developer needs. Check back periodically for updates.
: Absolutely. We welcome tool suggestions. Please contact us through our contact page with your idea.
: Yes, all tools are fully responsive and optimized for mobile, tablet, and desktop devices. Use shabitools anywhere, anytime.