The toolkit

Generators

Create passwords, tokens, hashes, placeholders, and sample data. 5 tools, each running privately in your browser — nothing is ever uploaded.

Generators 5

Generate one or many RFC 4122 version 4 UUIDs, with history.

Convert between Unix timestamps, milliseconds, and human-readable dates.

Generate random strings, numbers, passwords, hex, RGB, colors, Base64, and bytes.

Generate placeholder lorem ipsum by words, sentences, or paragraphs.

Build a cron expression with a simple field builder, common presets, and a plain-English explanation.

Private by design

There is no upload step and no server processing. Each tool uses native browser APIs, so your files and text never leave your device.

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