PDF Mikata

Trim Lecture Slides to Paste into Notes and Review More Easily

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Key points
  • Choose the slides PDF
  • Trim the margins automatically
  • Combine pages on one sheet and print

Lecture slide PDFs sometimes come with a white frame around them. Trimming the margins makes them easier to paste into notes and to review on a phone.

Steps

  1. Choose the slides PDF in Crop PDF Margins.
  2. Choose "Same area on every page". Slides are the same size on every page, so the frame matches too.
  3. Set "Margin to keep" to "Small (3 mm)".
  4. Crop and save.

For pasting into notes

For reviewing

Please note

Materials handed out by a teacher may come with rules for use. Keep to using them for your own study, and do not share them with others or post them online.

Use "Crop PDF Margins" (free)

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