Base64 Encode & Decode Pro
Extension Actions
The easiest way to encode and decode Base64. Convert text and files directly in your browser.
Tired of relying on questionable websites to encode or decode sensitive data? With the Base64 Encode & Decode Pro, you can take full control. Convert text strings, or even entire files, with just a few clicks. Best of all, it works entirely offline, right in your browser, ensuring your data is always secure and private.
✨ Key Features
Encode & Decode Text: Simply paste any text to convert it to a Base64 string, or paste a Base64 string to decode it back to its original format. Supports UTF-8 and ASCII.
File to Base64: Drag and drop any file to instantly generate its Base64 representation. Perfect for creating data URIs for web development.
Base64 to File: Paste a Base64 string and decode it back into a downloadable file.
Data URI Scheme: Choose whether to include the data:mime/type;base64, prefix when encoding files, giving you ready-to-use strings for CSS, HTML, and more.
100% Secure & Private: Your files and data are never uploaded to a server. All processing happens locally on your own computer. Your privacy is guaranteed.
Fast & Lightweight: No more waiting for files to upload or download. Conversions are almost instantaneous.
No File Limits: Work with large files without restrictions.
🎯 Who Is This For?
Web Developers: Quickly embed images, fonts, or other assets directly into your code using data URIs.
Software Engineers: Decode API responses or encode data for secure transmission.
Data Analysts: Handle encoded data streams and files without compromising privacy.
Anyone Needing Secure Conversion: A simple, powerful tool for anyone who wants to manage and convert data without sending it over the internet.
Upgrade your workflow today. Stop relying on insecure online tools and take control of your data!