Free Online Tools for Everyone

Boost your productivity with our comprehensive collection of web-based utilities. From text processing to calculations, developer tools to health calculators - all completely free!

15+
Free Tools
100%
Free to Use
24/7
Available
0
Registration

Our Online Tools Collection

Select a category to quickly find the perfect tool for your needs

Word Counter

Count characters, words, and lines in your text instantly. Perfect for writers, bloggers, and content creators who need accurate text statistics.

Use Tool

URL Encoder/Decoder

Encode and decode URLs quickly and safely. Essential for web developers and anyone working with web links and parameters.

Use Tool

Password Generator

Generate secure, random passwords with customizable length and character sets. Protect your accounts with strong passwords.

Use Tool

Markdown Editor

Edit and preview Markdown documents in real-time with syntax highlighting, tables, and math formula support for documentation.

Use Tool

Roman Numeral Converter

Convert between Roman numerals and Arabic numbers instantly. Support for values from 1 to 3999 with bidirectional conversion.

Use Tool

Online Stopwatch

Precision timer with millisecond accuracy and lap timing functionality. Perfect for sports, cooking, and any timed activities.

Use Tool

Percentage Calculator

Calculate percentages, percentage changes, discounts, and tips with our comprehensive and easy-to-use percentage calculator.

Use Tool

QR Code Generator

Generate custom QR codes for free with support for colors, sizes, error correction levels, and downloadable image formats.

Use Tool

FA2Favicon

Convert Font Awesome icons to favicon files easily. Customize colors, sizes, and generate optimal favicons for all browsers.

Use Tool

BMI Calculator

Calculate your Body Mass Index (BMI) instantly and get comprehensive health status assessment with personalized recommendations.

Use Tool

Sleep Cycle Calculator

Calculate optimal sleep and wake times based on 90-minute sleep cycles. Wake up refreshed and improve your sleep quality naturally.

Use Tool

Tip Calculator

Calculate tips easily for restaurants, bars, and services. Perfect for dining out and splitting bills with friends and groups.

Use Tool

Age Calculator

Calculate your exact age in years, months, days, and hours with precision. Discover your zodiac sign and life stage milestones.

Use Tool

Time Zone Converter

Convert time between any time zones worldwide with world clock, DST support, and 500+ cities for international scheduling needs.

Use Tool

Ready to Boost Your Productivity?

Join thousands of users who trust SiteBox for their daily productivity needs. All tools are free, secure, and require no registration.