CronCraft
Free cron expression generator & builder. Visual editor with one-click export to crontab, systemd, GitHub Actions, Kubernetes and more.
Open CronCraft →ContrastCraft
Free WCAG color contrast checker. Check contrast ratios for Tailwind CSS colors and custom hex values, right in your browser.
Open ContrastCraft →CompressCraft
Free online image compressor. Shrink JPG, PNG, WebP and AVIF files right in your browser — no upload, no signup.
Open CompressCraft →RegexCraft
Free online regex tester. Test regular expressions live with match highlighting, capture groups and a cheat sheet — all in your browser.
Open RegexCraft →Base64Craft
Free Base64 encoder & decoder. Convert text and files instantly, with URL-safe alphabet support — nothing leaves your browser.
Open Base64Craft →ColorCraft
Free color palette generator. Create harmonious palettes, explore color harmonies, or extract colors from any image.
Open ColorCraft →URLCraft
Free QR code generator. Create QR codes for URLs, text, WiFi, vCards and more — no signup, no watermark, download as PNG or SVG.
Open URLCraft →