Everyday utilities that run in your browser. Generate QR codes for URLs, Wi-Fi credentials, or contact information. Create cryptographically secure passwords with adjustable length, character types, and a visual strength meter. Convert colour values between HEX, RGB, and HSL formats with a live preview and preset swatches. All utility tools process data locally — nothing is stored or transmitted.
Create scannable QR codes for URLs, text, WiFi networks, and contact cards. Download as PNG.
Generate cryptographically secure random passwords. Adjustable length, character types, and strength meter.
Convert between HEX, RGB, and HSL colour formats. Visual picker, RGB sliders, and preset swatches.
Find your public IP address, approximate location, ISP, and timezone.
Format, beautify, minify, and validate JSON. Runs in your browser — your data is never uploaded.
Encode text to Base64 or decode Base64 back to text. Instant and private.
Generate random, cryptographically secure UUID v4 values — one or many at a time.
Generate SEO, Open Graph, and Twitter Card meta tags for your website.