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Free Online Tools for Developers & Designers

Explore our growing collection of free online tools. From QR code generators to colour calculators and text formatters, WebDevToolbox gives you everything you need to design, test, and create — all without distractions.

QR Code Tools

QR Code Generator

Create custom QR codes for URLs, Wi-Fi, and more. Download in seconds.

Bulk QR Code Generator

Generate multiple QR codes at once — perfect for batch projects.

Colour Tools

Color Calculator

Generate harmonious colour schemes in HEX, RGB, HSL, and CMYK.

Color Contrast Checker

Ensure your text and backgrounds meet accessibility standards.

Gradient Maker

Design smooth CSS gradients with live preview and export.

Website Color Extractor

Extract the colour palette from any website in seconds.

Text & Content Tools

Case Converter

Quickly change text to uppercase, lowercase, title case, and more.

Lorem Ipsum Generator

Generate placeholder text for wireframes, mockups, and testing.

Word & Character Counter

Instantly count words, characters, sentences, and paragraphs.

Developer Tools

HTML Editor

Write and preview HTML code in real-time with live updates.

Emoji Picker

Search, select, and copy emojis for use in content, code, and design.

Font Pairing Tool

Discover and test Google Font combinations for better typography.

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