Encode and Decode URLs and Base64 Online (Arabic and Emoji Safe)
Special characters break links and data strings. This tool safely encodes and decodes URLs and Base64, including Arabic text and emoji, which many simple encoders get wrong.
Open the free URL & Base64 Encoder / Decoder →What is the URL & Base64 Encoder / Decoder?
Encode or decode URLs and Base64 text (UTF-8 safe, Arabic and emoji included). It's completely free, needs no sign-up and works on any phone or computer.
Why it's helpful
- UTF-8 safe, so Arabic, Urdu and emoji stay intact
- Decodes Base64 strings from APIs, emails and tokens
- Encodes query parameters correctly for links
Who it's for
Developers, marketers building tracking links and anyone handling encoded data.
How to use it
- Paste text, click the operation you need.
- Base64 handles Arabic, emoji and any UTF-8 text correctly.
💻 Open source: this tool is free and open source (MIT License). View the code on GitHub, download it and run it offline.
The bigger picture: Developer
Developers lose a surprising amount of time to small tasks: formatting data, decoding tokens, converting between formats and checking syntax. Fast in-browser tools keep you in flow and keep sensitive data off third-party servers.
What's changing: AI coding assistants now write a lot of code, but developers still need quick, trustworthy tools to inspect and verify what comes out: formatters, validators and decoders matter more, not less.
Frequently asked questions
Is Base64 encryption?
No — it is encoding. Anyone can decode it.
