Free online tools for everyone. No sign-up. No hassle.
Calculate your Body Mass Index and get health recommendations.
Download HD thumbnails from any YouTube video instantly.
Fix line break issues in Instagram captions and bio.
Convert short URLs and extract product IDs from AliExpress.
Extract editable text from images and PDF documents instantly.
Compress and resize images in your browser without quality loss.
Format, validate, and beautify JSON data instantly.
Write and preview Markdown in real-time with live rendering.
Test regular expressions with real-time match details.
Download favicon icons from any website in multiple sizes.
Create tracking URLs for Google Analytics campaigns.
Calculate compound interest and savings growth easily.
Create QR codes for text, URLs, WiFi, and contacts.
Convert length, weight, temperature, and more.
Calculate exact age in years, months, days, and minutes.
Count characters, convert case, and format text.
Pick colors and get HEX, RGB, HSL codes instantly.
Click to copy special symbols and characters. 400+!