Convert any image to a Base64 encoded data URI string for embedding in CSS, HTML, or JSON without external files.
Supports PNG, JPG, WebP, SVG, GIF and ICO. Best for small icons and logos under 100KB.
Base64 encoding converts binary image data into ASCII text, allowing you to embed images directly inside HTML, CSS, or JSON files without separate HTTP requests. This is especially useful for small icons, logos, and cursors where reducing network round-trips improves page load performance.
This is a free, fast, and fully client-side image to base64 converter tool. All processing is done locally within your browser to ensure maximum privacy and security. No data is sent to our servers. Bookmark this page for quick access to ad-free, high-performance SEO and developer utilities.