About Image to Base64 & Data URI Studio
Inline small images, icons, and badges directly into your HTML, CSS, or markdown files without extra HTTP requests. Computes exact encoding overhead (+33%) and allows two-way encoding and decoding.
Key Capabilities
- Generates Data URIs, HTML <img> elements, CSS url() syntax, and Markdown snippets.
- Calculates original vs Base64 payload size and bandwidth tax.
- Decode tab: paste any raw Base64 data string and download it back as an image file.
- Zero network latency — everything executes locally on your device.