Image to Base64
Convert images to Base64 encoded strings. Generate data URLs for embedding images in HTML, CSS, or JavaScript. Free online encoder.
Free image to Base64 encoder. Convert any image to Base64 string or data URL for embedding in HTML, CSS, or JavaScript code.
- ✓ Convert any image format to Base64 instantly
- ✓ Generate data URLs ready for embedding
- ✓ Choose between raw Base64 or data URL format
- ✓ One-click copy to clipboard
- ✓ 100% client-side - images stay on your device
How to Convert Image to Base64
- 1 Upload an image by clicking or dragging it into the upload area
- 2 Choose the output format: Data URL or Raw Base64
- 3 View the image dimensions and format
- 4 Copy the Base64 encoded string
- 5 Paste it into your HTML, CSS, or JavaScript code
Frequently Asked Questions
What image formats are supported? ▼
MagicKit supports JPG, PNG, WebP, GIF, BMP, and HEIC. Most tools also support SVG for vector graphics.
Will image quality be reduced? ▼
Only if you choose compression. Conversion and resizing tools let you control quality settings to balance file size and clarity.
Can I batch process multiple images? ▼
Yes, many image tools support selecting multiple files at once for batch processing.
Are my images uploaded to a server? ▼
Never. All image processing happens 100% in your browser. Your images stay completely private.
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Last updated: January 15, 2026 · v2.1