Convert images to Base64 and decode Base64 back to images. Supports PNG, JPG, GIF, WebP, SVG, BMP, ICO formats.
What image formats are supported?
This tool supports PNG, JPG/JPEG, GIF, WebP, SVG, BMP, and ICO image formats.
What is Base64 image encoding?
Base64 encoding converts binary image data into an ASCII string format. This allows images to be embedded directly in HTML, CSS, or JSON without external file references.
Is my image uploaded to a server?
No, all processing happens locally in your browser. Your images never leave your device, ensuring complete privacy.
What's the maximum image size?
There's no strict limit, but very large images may slow down the browser. For best performance, keep images under 10MB.
How do I use the Base64 output?
For HTML: <img src="data:image/png;base64,YOUR_BASE64">. For CSS: background-image: url("data:image/png;base64,YOUR_BASE64").