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Utilities

General purpose utilities and tools All tools process data locally in your browser for maximum privacy and security.

5
Tools
100%
Privacy
Free
Always

Utilities Tools

Timestamp Converter

Convert between timestamps and dates

Unix timestamp conversionMultiple date formatsTimezone support
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UUID Generator

Generate universally unique identifiers

UUID v4 generationBulk generationUppercase/lowercase options
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Fake Data Generator

Generate realistic test data in multiple formats

40+ data typesCustom schemasMultiple formats
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Crontab Builder

Visual cron expression builder with previews

Visual cron builderManual expression inputCommon presets library
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Query String Builder

Build and parse URL query strings visually

Visual parameter builderURL parser and analyzerAutomatic URL encoding
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