Input
logo.png (2KB)
Output
data:image/png;base64,...
Image Tools
Image to Base64 — Encode as a Data URL
Convert a local image into a Base64 Data URL in your browser—no upload. Handy for embedding small icons in HTML/CSS, debugging CSS backgrounds, and documenting API image samples.
ImageBase64Data URL
Favorite this tool
No favorite storage mode has been selected.
Quick actions
Copy this tool URL or open the system share sheet on a supported device.
图片处理
图片转 Base64
选择图片
点击或拖拽图片到此处（支持 JPG/PNG/WebP/GIF）
预览
选择图片后预览
- -
请选择图片
Use cases
- Embed small icons in HTML or CSS
- Debug CSS background Data URLs
- Produce sample image encodings for API docs
How to use
- Choose an image file
- Wait for local encoding to finish
- Copy the Data URL
Example input and output
FAQ
Which image formats are supported?
Common browser-decodable formats such as PNG, JPG, GIF, SVG, and WebP.
Is the image uploaded?
No. Encoding runs entirely in the browser; the file is not sent to a server.
Tools
Related tools
Continue with another translated tool for a nearby task.
Base64 Encode/Decode
Base64 Encoder and Decoder
Encode and decode Base64 in the browser, with standard and URL-safe variants, automatic direction detection, and optional file-to-Base64 conversion. Useful for API debugging and local data prep.
Base64 Encoding Developer
QR Code Generator
QR Code Generator — Text and Links to Images
Generate a QR code from text or a URL in your browser. Adjust size and colors, then export an image for event entry points, landing pages, posters, and print materials. Content stays on this page and is not uploaded.
QR code Generate Share