Your everyday toolkit

Useful tools for
everyday work.

Developer utilities, data tools and hardware tests that run directly in your browser. No signup, installation or unnecessary uploads.

Popular toolsColor Picker & ConverterContrast CheckerURLRegex TesterQR Code GeneratorImage ResizerPassword Generator & Strength CheckerText DiffSHA Hash GeneratorJSON FormatterBase64UUID GeneratorTimestampJWT DecoderScreen ResolutionDead Pixel TestWebcam TestMicrophone TestSpeaker TestKeyboard TestMouse Test
Your input is processed in your browser to produce your result. Nothing is sent to our servers.

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Your data stays on your device

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Developer & Data

Format data, compare text, pick colors, resize images and generate useful results.

14 tools

Hardware Tests

Test your devices, inspect screen metrics and check pixel patterns.

7 tools
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