Free Online Tools for Everyone
22+ free tools for developers, SEO specialists, marketers, and designers — no sign-up required.
SEO & Marketing
5 toolsTools to improve search rankings, social sharing, and online visibility.
QR Code Generator
Create QR codes for URLs, text, or contact info instantly.
Meta Tag Generator
Generate SEO meta tags to improve search engine visibility.
Open Graph Generator
Create Open Graph meta tags for rich social media link previews.
Twitter Card Generator
Generate Twitter Card tags to control how links appear on Twitter.
Schema Markup Generator
Build JSON-LD structured data for better SEO and rich results.
Design & Image
5 toolsColor, image editing, and asset generation tools for designers.
Color Converter
Convert between HEX, RGB, HSL, and other color formats.
Favicon Generator
Generate favicons in multiple sizes from any image.
Image to Base64
Convert images to Base64 strings for embedding in HTML or CSS.
Image Optimizer
Compress images with lossy or lossless compression for faster load times.
Image Editor
Crop, filter, and apply presets to images right in your browser.
Developer Tools
12 toolsUtilities for writing, formatting, encoding, and debugging code.
JSON Formatter
Beautify and validate JSON data with syntax highlighting.
Base64 Encoder
Encode or decode text and data to Base64 format.
URL Encoder
Encode or decode URL parameters to make them browser-safe.
Hash Generator
Generate MD5, SHA1, SHA256 cryptographic hashes from any string.
Password Generator
Create strong, secure passwords with customizable options.
UUID Generator
Generate universally unique identifiers (UUIDs) for apps and databases.
Unix Timestamp Converter
Convert Unix timestamps to readable dates and vice versa.
Text Case Converter
Convert text to uppercase, lowercase, title case, or camelCase.
Text Diff Checker
Compare two blocks of text and highlight the differences.
SQL Formatter
Format messy SQL queries into clean, readable code.
HTML Minifier
Compress HTML by removing whitespace and comments.
User Agent Parser
Decode user-agent strings to identify browsers and devices.