• 1
  upvote
  Resize an Image Using Canvas, Drag and Drop and the File API (davidwalsh.name)

  1 point · by basti over 6 years ago · discuss
• 2
  upvote
  zip.js – A JavaScript library to zip and unzip files (gildas-lormeau.github.com)

  1 point · by basti about 8 years ago · discuss

• canvas
• dragdrop
• file-api
• file-reader-api
• javascript
• learn
• library
• web-workers

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