ToolkitVault

Secure password & passphrase generator with entropy stats, presets, and instant copy.

Generate secure UUIDs instantly. Generator supports all UUID versions.

Generate unique, SEO-friendly domain names with custom prefixes, suffixes, and keywords.

Check if gzip compression is enabled and inspect response headers for faster delivery.

Check if Brotli compression is enabled and inspect response headers for faster HTTPS delivery.

Generate on-trend color palettes with HEX, RGB, HSL, HSV, and CMYK outputs.

Generate random palettes and export colors in HEX, RGB, HSL, HSV, or CMYK.

Count words, characters, and bytes instantly for any text.

Measure character length with UTF-8 byte totals for strict limits.

Check UTF-8 byte size for payload and storage limits.

Create valid cron expressions with an intuitive UI, smart presets, and instant human-readable previews.

Paste a cron string to get a plain-language explanation and the next scheduled run times.