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Base64 Encoder / Decoder

Encode and decode Base64 text and files.

Use Base64 Encoder / Decoder free online at AllToolMaker. It is a browser-based Developer tool — everything runs locally in your browser, so your input never leaves your device. There is nothing to install, no account to create, and no file uploaded to a remote server. Open the tool, enter your base64 encoder / decoder input, and get your result instantly.

How to use Base64 Encoder / Decoder

• Open Base64 Encoder / Decoder on AllToolMaker.
• Add or enter the input you want to process.
• Adjust any available options to match what you need.
• Run the tool — processing happens instantly in your browser.
• Download or copy your result. Nothing is uploaded to a server.

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