About This Tool
Documentation
What does this tool do?
A dedicated visual asset transcoder that converts raster and vector images into standard data:image/...;base64 Data URI strings, CSS background-image snippets, and HTML <img> tags. Decodes arbitrary image base64 strings with live visual preview, resolution inspection, and format download.
When should you use it?
Use this tool to reduce HTTP request overhead by inlining small icons, logos, and critical above-the-fold graphics directly into CSS stylesheets, HTML email newsletters, or single-file documentation pages.
Key Capabilities & Features
Highlights
Bidirectional conversion between images (PNG, JPEG, WebP, GIF, SVG) and Base64 Data URIs
Ready-to-use HTML <img>, CSS background-image, and Markdown code snippet generation
Live side-by-side image preview with dimension and file size comparison
Data URI scheme generator with automatic MIME type detection
100% client-side privacy-first processing with instant download options