Base64 Online Decoder And Encoder

Base64 Online Decoder and Encoder is a powerful, user-friendly tool designed to seamlessly convert data between Base64 text and binary formats. Whether you need to encode images into clean text strings or decode text strings back into original images and files, this tool handles it effortlessly right in your browser.

Key Features

1. Dual Functionality: Easily switch between encoding assets and decoding text strings.
2. Image-to-Text Conversion: Convert common image formats (PNG, JPEG, SVG) into Base64 data URLs for seamless embedding in HTML, CSS, or JSON.
3. Text-to-Image Reconstruction: Paste a Base64 string to instantly preview and download the rendered image file.
4. Privacy & Security: All conversions are processed locally in your web browser, ensuring your files and text are never uploaded to an external server.

How to Use the Tool

1. Encoding (Image/File to Base64 Text)

1. Choose or upload the image/file you want to convert.
2. The tool will automatically process the file and output the corresponding Base64 text string.
3. Click Copy to copy the string to your clipboard for use in your code.

2. Decoding (Base64 Text to Image/File)

1. Paste your Base64 code or data URL into the input field.
2. The tool instantly decodes the string and displays a live preview of the file or image.
3. Click Download to save the reconstructed file directly to your device.