Image to Base64 Encoder

Convert PNG, JPG, WebP, GIF, or SVG images directly into Base64 strings for CSS, HTML, or Data URI usage.

Drag & Drop Image Here

or click to browse from your computer (PNG, JPG, WebP, SVG, GIF)

Or test with demo sample:

File Name

Image Dimensions

0 KB

Original File Size

0 KB

Base64 Length

Output Format: Data URI (data:image/...) Raw Base64 Only HTML <img> Tag CSS url('...')

How to Use Image to Base64 Converter

Base64 encoding allows you to embed binary image data directly inside HTML tags (<img src="data:image/png;base64,...">) or CSS stylesheets (background-image: url("data:...")), eliminating extra HTTP network requests and speeding up perceived page loads for icons and logos.

Features & Highlights

Multiple Format Outputs: Choose between full Data URI schemes, raw Base64 strings, ready-to-paste HTML <img> snippets, or CSS rules.
Instant Clipboard Copy: 1-click clipboard button with automatic visual feedback.
Comprehensive Metrics: Real-time comparison between raw file size and encoded Base64 character length.
100% Client-Side Privacy: All file conversions run locally in your web browser. No photos or graphics are ever transmitted over the network.