Base64 Encoder / Decoder

Generate developer-ready Data URIs for images and text instantly.
100% Private Browser-Side Conversion. Your files never touch a server.

Encode to Base64

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Decode from Base64

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Secure Base64 Implementation

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. This is commonly used for embedding images directly into HTML, CSS, or JSON files via Data URIs. For developers, this eliminates additional HTTP requests and simplifies asset management.

⚡ Performance Optimization

Embedding small icons or assets as Base64 strings can reduce page load times by decreasing the number of separate file requests.

🔒 Privacy & Integrity

ConvertEpic processes conversions in your browser's RAM. Your proprietary source code or sensitive images are never transmitted to our backend.

🛠️ Developer Workflow

Easily convert images for use in Electron apps, React components, or CSS `url()` values. Our decoder handles standard Base64 headers automatically.