When should I use Base64 images?
Base64 embedding is great for small icons and avatars to eliminate HTTP request overhead in single-file templates.
How to Use Image to Base64
Step 1: Select Image
Upload the graphic you want to convert.
Step 2: Generate String
The file is encoded into an RFC 2397 Data URL.
Step 3: Copy Code
Copy raw Base64, HTML tag, or CSS background snippet.
Key Features & Capabilities
- Provides Raw Base64, Data URL, HTML <img> tag, and CSS background snippets
- Displays encoded character length and payload size
- One-click copy to clipboard
Specifications & Limits
- Supported Formats: .jpg, .jpeg, .png, .webp, .svg
- Max File Size: 10 MB
- Batch Processing: Single Item
- Free Tier Limit: Up to 10MB images
Frequently Asked Questions
What formats can be converted to Base64?
You can convert PNG, JPG, WebP, GIF, and SVG vector images to Base64 strings.
Related Tools
- Base64 to Image — Decode Base64 strings and data URIs back into downloadable image files.
- Base64 Encoder / Decoder — Encode and decode text strings, binary data, and files into Base64 format.
- Favicon Generator — Generate standard multi-size favicon packages (16x16, 32x32, 48x48, 128x128).