Base64 Encode / Decode Online Tool
Use our free Base64 encoder and decoder tool to easily convert your text or data to and from Base64 format. Base64 is commonly used to encode binary data, like images or files, into text that can be safely transmitted in URLs, emails, or JSON. Our tool supports instant encoding and decoding, allowing you to quickly process strings of any length directly in your browser.
How to Encode Text to Base64
- Paste or type your text into the input field.
- Click the Encode button.
- Copy the resulting Base64 string from the output area.
How to Decode Base64 Text
- Paste your Base64 string into the input field.
- Click the Decode button.
- View or copy the decoded text from the output area.
Additional Features
- Move the result back to the input field with a single click.
- Process multiple lines of text at once.
- Instantly see encoded or decoded results without page reload.
- Fully free and online, works in all modern browsers.
Our Base64 tool is ideal for developers, system administrators, and anyone needing quick text encoding or decoding. Ensure safe transmission of data in emails, APIs, or web applications with our easy-to-use interface.