Most Popular Tools
Discover the tools loved by thousands of users worldwide
Animated Gradient Border Generator
CSS & UI ToolsThe Animated Gradient Border Generator is a free, browser-based utility that helps you craft eye-catching animated...
Glassmorphism Generator
CSS & UI ToolsThe Glassmorphism Generator empowers designers and developers to create elegant "frosted glass" effects using live...
Website Trust Score Checker
ScamAdviser-Type ToolsThe Website Trust Score Checker is a free online tool that provides an instant credibility assessment of a website. By...
Image Color Analysis
Color ToolsThe Image Color Analysis tool lets you quickly identify the dominant and secondary colors in any image. Whether...
Voice Calculator
Speech Recognition ToolsThe Voice Calculator allows you to perform hands-free math by speaking your calculations aloud. Whether it's basic...
Image Compressor
Image ToolsThe Image Compressor is a free online tool designed to reduce the file size of your images without compromising...
Domain Age Checker
Developer ToolsThe Domain Age Checker lets you quickly find out when a website’s domain was first registered and when it will...
CSV to JSON Converter
Developer ToolsThe CSV to JSON Converter is a free online tool that allows you to convert CSV (Comma-Separated Values) data into...
Dark Mode Previewer
CSS & UI ToolsThe Dark Mode Previewer, branded on FreeToolsMax as the UI Theme Preview Tool, lets you view UI components like...
Tax calculator
Unit Converter ToolsCalculate taxes quickly and accurately with our free online tax calculator. Just enter your income and select your...
Animated Background Gradient Tool
CSS & UI ToolsThe Animated Background Gradient Tool is a free online generator that lets you design and preview animated background...
Breathing Exercise Timer
Respiratory & Lung HealthA guided timer to practice diaphragmatic (belly) breathing, a fundamental technique for reducing stress, improving...
RGBA Color Picker
CSS & UI ToolsThe RGBA Color Picker is a free online tool that allows users to select colors with transparency interactively. With...
SSL Certificate Checker
ScamAdviser-Type ToolsThe SSL Certificate Checker is a free online tool that helps you verify the health and validity of SSL certificates. It...
BMI Calculator
Health & Wellness ToolsCalculate your Body Mass Index (BMI) quickly and for free. This tool uses the standard BMI formula to provide a weight...
Copy Multiple Items to Clipboard
Clipboard & Input ToolsGenerate a powerful interface to manage and copy multiple text items to the clipboard at once. This tool creates the...
Current Year Code Generator
Date & Time ToolsThe Current Year Code Generator is a free online tool that enables developers to insert the current year into their...
Lung Capacity Calculator
Respiratory & Lung HealthEstimate key lung volumes and capacities based on basic spirometry principles. This educational tool provides...
Author Meta Tag Generator
SEO & Meta ToolsGenerates the HTML tag for specifying the author of a webpage. Simply enter the author name, and the tool...
Millimeter to Inch
Unit Converter ToolsThe Millimeter to Inch Converter is a free, browser-based tool that enables precise, real-time conversion between...
Robots Meta Tag Generator
SEO & Meta Tools
The Robots Meta Tag Generator is a free, browser-based tool that helps you generate the appropriate
JSON Formatter
Developer ToolsThe JSON Formatter is a free, browser-based utility that transforms raw or minified JSON into readable, well-indented...
CSS Flexbox Playground
CSS & UI ToolsThe CSS Flexbox Playground is an interactive, browser-based tool that allows you to experiment with key CSS Flexbox...
CSS LightDark Mode Toggle Generator
CSS & UI ToolsThe CSS Light/Dark Mode Toggle Generator helps you create a responsive, customizable theme switcher for light and dark...
How We Rank Tools
Our popularity ranking is based on multiple factors including:
- User view counts
- Average ratings and reviews
- User engagement time
- Social shares and mentions
Why Popular Tools Matter
Popular tools are typically:
- Well-tested and reliable
- User-friendly and intuitive
- Regularly maintained and updated
- Highly recommended by the community
Discover New Favorites
While popular tools are great, don't forget to explore our: