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  • Unit Converters
  • Visualizers
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All Tools

Browse our complete collection of professional-grade online tools. Each tool works instantly in your browser with no registration required.

QR Codes
Free
Generate QR codes for different types of content
URLTextEmailPhonevCard
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UUID
Available
Generate unique identifiers (UUID/GUID) for databases, APIs, and applications
UUID v4UUID v7UUID v6UUID v5UUID v3UUID v1NIL UUIDGUID
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Base64
Available
Encode and decode text and files to/from Base64 format
EncodeDecode
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Security
Available
Secure password and cryptographic key generation tools
Password
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Visualizers
Available
Transform and visualize your data with powerful tools for JSON, CSV, and other formats.
JSON to Table
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Unit Converters
Available
Convert between different units of measurement including length, weight, temperature, volume, and area
LengthWeightTemperatureVolumeArea
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Randomizer
Available
Generate random numbers, make random choices, and create unpredictable outcomes for games, research, and decision making
Random Number Generator
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