Base64 Tool

Free Base64 encoder & decoder — runs entirely in your browser

URL-safe Base64 (replace +/ with -_)

Input

Output

Input: 0 bytes

Output: 0 bytes

🖼️ Image → Base64

📂

Click or drag & drop an image
PNG, JPG, GIF, WebP, SVG…

Uploaded image preview

🔤 Base64 → Image

Decoded image preview