Drag & drop assets here
Supports PNG, JPG, JPEG, WEBP, GIF, and SVG files.
Processed Assets
No assets uploaded yet. Drop some files above to begin.
Why Use Base64 Image Encoding?
Base64 encoding converts binary image files into plain text strings, enabling seamless rendering and fast load times. Explore the benefits of in-memory asset rendering below.
Zero Extra HTTP Requests
Embed images directly into your HTML, CSS, or JS files to eliminate separate server roundtrips. Accelerates page renders for UI icons, logos, and micro-assets.
100% Self-Contained Deployments
Encoded assets travel inside your codebase. Eliminates broken image links, missing asset directories, or CDN dependencies.
Email Template Reliability
Bypass default image blocking in email clients (like Outlook/Gmail) by embedding Base64 directly into HTML email templates.
Universal Data URI Support
Native support across all modern web browsers for HTML <img> tags, CSS background-image declarations, JS imports, and favicons.
Unified Asset Caching
Embedded assets share cache policies directly with your CSS/JS bundles, reducing cache invalidation bugs.
100% Browser Privacy
Processing happens locally via HTML5 Web APIs. Zero files are uploaded to external servers.
How It Works
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1
Drag & Drop
Upload single or batch images directly to the dropzone.
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2
Local Processing
Images are converted in-memory using JavaScript and Canvas APIs (0% server involvement).
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3
Instant Code Export
Copy snippets for Raw Base64, Data URI, HTML
<img>, CSS Rules, Markdown, JSON, or SVG vector code in one click.
Supported Formats & Power Features
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File Formats
Full support for PNG, JPEG, WebP, GIF, SVG, AVIF, ICO, and BMP.
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Color Quantization
Toggle between 32-Bit TrueColor and 16-Bit HighColor (RGB 565) to shrink vector/base64 payload sizes.
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Raster to SVG
Built-in vectorizer converts PNG/JPGs into clean SVG component code for React (JSX), Vue, and Svelte.