All tools

Compress images locally in your browser—no uploads, no tracking.

Convert HEX, RGB, HSL and CMYK in all directions, copy values for InDesign or CSS, and verify WCAG AA contrast in seconds.

A clean week-number display with a simple fullscreen mode for TVs — plus theme switching with live preview.

Generate strong passwords or passphrases locally — with a simple Basic mode and an Advanced mode for power users.

Spin the wheel to pick a winner for parties, raffles, and giveaways — with confetti and optional sounds.

Paste or type text and get instant word counts, character limits (social + SEO), reading time, and keyword density — locally in your browser.

A server-calibrated clock with stable smoothing, multiple styles, clock-only fullscreen mode, and a world time board

Paste code into a big editor, hit Run, and instantly jump to the cleaned result.

Create QR codes in seconds. Customize the design, add a logo, and export PNG or real SVG — all in your browser.

Speak text out loud using your device’s built-in voices — clean UI, settings in a popup.

Paste a YouTube link, generate a preview, then download the thumbnail — with optional settings in a tidy popup.