Encoders & decoders

3 tools

Base64 Encoder and Decoder

Runs in browser

Encode text to Base64 or decode it back in your browser

Encoders & decoders

Hash Generator

Runs in browser

Create SHA-256, SHA-384, and SHA-512 hashes locally

Encoders & decoders

URL Encoder and Decoder

Runs in browser

Encode URL components or decode percent-escaped text

Encoders & decoders
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ABOUT US

Small tools, built for the web.

Utilities that run entirely in your browser. No install, no signup, and your data never leaves your machine.

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FAQ

Questions, answered.

Are all tools in this category free?＋

Yes. Every tool runs entirely in your browser, works without an account and costs nothing. Just open the page and use it.

Do these tools share my data with anyone?＋

No. All processing happens locally on your device. Nothing you type or paste ever leaves your browser.