Free Online Tools — Fast And Simple
A collection of powerful, privacy-friendly tools that run entirely in your browser. No uploads, no accounts, just instant results.
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Featured Tools
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Developer
Base64 Encoder/Decoder
Encode and decode Base64 strings easily
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Security
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes from text
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Developer
JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting
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Developer
URL Encoder/Decoder
Encode and decode URL strings for web development
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Design
Color Picker
Pick colors and convert between HEX, RGB, HSL formats
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Security
Password Generator
Generate strong random passwords or strengthen existing ones
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Fast & Efficient
All tools run in your browser for instant results
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Secure & Private
Your data never leaves your device
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Free Forever
No sign-up required, completely free