OCR Express

API

You can use our backend OCR API for your own apps. Here’s how:

• images: one or more image files (input name: images)
• urls: JSON array of image URLs (input name: urls)

{
  "results": [
    {
      "name": "image.png",
      "type": "file",
      "text": ["line1", "line2"],
      "time": 0.48
    },
    {
      "name": "https://...",
      "type": "url",
      "text": ["..."],
      "time": 0.51
    }
  ],
  "totalTime": 1.02
}

curl -F "images=@/path/to/image.png" https://ocr.dunite.tech/ocr
curl -F 'urls=["https://example.com/image.png"]' https://ocr.dunite.tech/ocr

{
  "results": [
    {
      "name": "Screenshot_2025-06-17_20-08-40.png",
      "type": "file",
      "text": [
        "ii Activity",
        "Timeline @",
        "Stopwatch @",
        "ActivityWatch",
        "..."
      ],
      "time": 1.12
    }
  ],
  "totalTime": 1.12
}