🔡 Image to Base64 Converter

Convert any image to a Base64 encoded string or data URL. Works entirely in your browser — no upload to server.

Click to upload image

Any image format — processed locally in your browser
File size: — | Base64 size: —
Use Cases
  • Embed small icons in CSS
  • Email inline images
  • Reduce HTTP requests
  • Store images in JSON/DB
  • Canvas/WebGL textures
⚠️ Base64 is ~33% larger than the original. Use only for small images.