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Timestamp Converter
Convert Unix timestamps to dates and dates back to Unix time.
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Create clean UUID values for testing, mock data, temporary identifiers, and developer workflows.
Tip: MH Tools runs this utility in your browser for quick no-login use. Review generated output before publishing or sharing it.
UUID Generator is part of the Developer Tools collection in MH Tools. It is designed for fast, no-login use and works well for quick browser-based tasks.
Create clean UUID values for testing, mock data, temporary identifiers, and developer workflows.
Step 1: Choose a quantity.
Step 2: Generate UUIDs.
Step 3: Copy one or all values.
It uses the browser crypto UUID API when available.
Convert Unix timestamps to dates and dates back to Unix time.
Encode plain text to Base64 or decode Base64 back to text.
Format, minify, and validate JSON with clean error messages.
Encode or decode URL-safe strings instantly.
Format or minify small HTML snippets without a heavy dependency.
Format or minify small CSS snippets.
Format, minify, and validate JSON with clean error messages.
Encode or decode URL-safe strings instantly.
Encode plain text to Base64 or decode Base64 back to text.
Convert Unix timestamps to dates and dates back to Unix time.