Browse our complete collection of free online utilities
Generate strong, secure passwords with customizable settings.
Encode and decode Base64 strings instantly.
Generate dummy text for design mockups and wireframes.
Encode and decode URL-encoded strings.
Generate unique UUIDs for your applications.
Convert text to uppercase, lowercase, title case, and more.
Format, validate, and minify JSON data with ease.
Resize images to any dimension instantly.
Pick and extract colors from images or enter hex codes.
Generate QR codes for URLs, text, and more.
Calculate your exact age in years, months, and days.
Calculate your Body Mass Index and weight category.
Calculate loan payments, interest, and monthly amounts.
Set a countdown timer for any duration.
Track time with precision and lap times.
Check your password strength and security.
Generate Open Graph and Twitter Card meta tags.