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Base64 Encoder/Decoder

Encode text and files to Base64 format or decode Base64 strings back to readable text. Supports images with live preview and data URL generation.

Base64 Converter

Overview

What Is Base64 Encoder/Decoder?

Encode and decode text and files to/from Base64 format instantly. Support for images with preview. Perfect for data encoding and API development

FAQ

Frequently Asked Questions

Encode and decode text and files to/from Base64 format instantly. Support for images with preview. Perfect for data encoding and API development
Yes, Base64 Encoder/Decoder is completely free. There are no hidden charges, no subscription, and no credit card required. Just open the tool and start using it instantly.
No account or signup is required. You can use Base64 Encoder/Decoder immediately without registering. Just visit the page and the tool is ready to use.
Yes, Base64 Encoder/Decoder is fully responsive and works on all modern devices including smartphones, tablets, and desktops. Any up-to-date browser is supported.
No. Base64 Encoder/Decoder runs entirely in your browser using JavaScript. Your code and data are never sent to or stored on any server, keeping your work private and secure.
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