Student Assistant Timesheet Calculator

Paste a screenshot of your timesheet and drag-select hours

📷 Screenshot
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Click here and press Ctrl+V to paste

or drag & drop an image

or browse to upload

💡 Tip: Zoom in on your timesheet as much as possible (150-200%) before taking the screenshot for best OCR accuracy.
🔒 Privacy: Do not include personal information in your screenshot such as names, ID numbers, or other sensitive data.
Pasted screenshot Original image for OCR
Select area:
🔢 Detected Numbers
Area 1

No numbers detected yet

SUBTOTAL: 0.00
Area 2

No numbers detected yet

SUBTOTAL: 0.00
TOTAL HOURS 0.00
⚠️ Please verify: Compare the detected numbers with your screenshot to ensure accuracy. Click any number to edit if the OCR made a mistake, or use "+ Add Row" if a number was missed.
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📖 How to Use
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  1. Zoom in on your timesheet for better OCR accuracy (150-200% recommended)
    💡 Hold Ctrl and press + to zoom, or Ctrl + scroll wheel
  2. Take a screenshot of your timesheet:
    Windows: Win + Shift + S
    Mac: Cmd + Shift + 4
    Chromebook: Ctrl + Shift + Show Windows (the Show Windows key looks like a rectangle with two lines: ▭║)
  3. Click on the screenshot area, then paste using Ctrl + V, drag & drop, or click "browse to upload"
  4. Select Area 1 (green) by clicking and dragging around your first set of hours - OCR runs automatically!
  5. Select Area 2 (blue) around your second set of hours - OCR runs automatically!
  6. Edit any numbers if OCR made mistakes
  7. Reorder rows by dragging the ⋮⋮ handle, or click + to insert above a row
  8. Paste another image anytime to check another timesheet
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