Image to Base64 Converter
Encode images into Base64 strings, Data URLs, and HTML/CSS snippets.
Browser RAM • 0 Uploads
Engine: Client JavaScriptFormats: JPG, JPEG, PNG, WEBP, SVG, GIF, ICOMax Guide: 15MB RAM
Drop any image to encode into Base64
Generate Data URLs, HTML & CSS snippets • Processed locally in browser
RAM Only • 0 UploadsCtrl+VPaste File
Zero-Upload In-Browser Execution GuaranteeVerified Local RAM
Processed directly on your device. Nothing is uploaded. This tool uses native Web APIs, Canvas, and client-side WebAssembly to process your files inside local browser RAM. No server receives your file, no telemetry logs your data, and no account is required.
Key Capabilities
- Generates Data URL, raw Base64, HTML <img>, and CSS background-image
- One-click copy to clipboard with status indicator
- Preview rendered image from the generated base64 string
How To Use
1
Drop Image
Select or drop any image file.
2
Choose Format
Pick Data URL, Raw Base64, HTML snippet, or CSS.
3
Copy or Export
Copy with one click into your code editor.
Frequently Asked Questions
When should I use Base64 images?
Base64 images are great for small icons, single-file HTML templates, or avoiding separate network HTTP requests.