編碼工具程式Base64,可以將圖像編碼成Base64直接嵌入HTML或CSS 免費麥金塔電腦應用程式 推廌app
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Breezy
Mac OS X 系統版本

原App Store內容轉載:
螢幕快照1
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Base64-encoding of images, for CSS embedding, made as easy as: dragging and dropping an image onto a menubar icon.

This tiny app keeps track of your recent encoding sessions and you can get to base64 code of up to 7 recent images with a single click.