Image to Base64 Converter

Upload an image and get its Base64 encoded string. Supports PNG, JPG, GIF, SVG, WebP, and more. Free and private.

Click or drag an image here

Supports PNG, JPG, GIF, SVG, WebP

Base64 Output:

Get developer tips weekly Join 500+ devs who get our best tool tips and tricks.

Related Tools

Base64 Encoder/Decoder

Encode or decode Base64 strings instantly.

Open Tool →

QR Code Generator

Generate QR codes for URLs, text, and more.

Open Tool →

Color Converter

Convert between HEX, RGB, HSL color formats.

Open Tool →

Recommended Tools

Frequently Asked Questions

What image formats are supported?

This tool supports all common image formats including PNG, JPG/JPEG, GIF, SVG, WebP, BMP, and ICO.

What is Base64 encoding for images?

Base64 encoding converts binary image data into an ASCII string. This is useful for embedding images directly in HTML, CSS, or JSON without needing a separate file.

Is there a file size limit?

Since the conversion runs in your browser, there is no server-side limit. However, very large images may be slow to process and the resulting Base64 string will be about 33% larger than the original file.

Is my image uploaded to any server?

No. The image is processed entirely in your browser using the FileReader API. Nothing is sent to any server.