Image to Base64 Converter
Convert any image to a Base64 string for embedding directly in HTML, CSS, or JSON.
Image → Base64 Encoder
Convert any image to a Base64 string for embedding directly in HTML, CSS, JSON, or data URIs. Everything runs in your browser — no uploads.
Drop your image here
or click to browse
JPG · PNG · WebP · HEIC · AVIF · GIF · TIFF · BMP · up to 20MB
Frequently Asked Questions
Yes — all tools are free to use without creating an account. Sign in to unlock higher file size limits and batch processing.
How to use Image to Base64 Converter
Upload your image
Drag and drop, paste from clipboard, or click to browse. Supports JPG, PNG, WebP, HEIC, AVIF, GIF, TIFF, and BMP.
Configure settings
Adjust options as needed using the configuration panel.
Download your result
Instant server-side processing. Download with one click — no watermark, no signup, images auto-deleted in 30 minutes.