How to Adjust Blank-Page Detection

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

Key points

Change the strictness
Check the thumbnails
Fix the selection by hand

Find and Remove Blank Pages in a PDF has three strictness levels.

Levels

Loose: treats blank pages with faint specks or shadows as blank.
Normal: suits most documents.
Strict: keeps any page with even a small mark.

Which to use

If a blank page isn't selected, try "Loose".
If pages with faint text get selected, try "Strict".

Use "Find and Remove Blank Pages in a PDF" (free)

Tools that go well with this

Delete Pages from a PDF: Choose and delete unwanted pages from a PDF.
Insert Blank Pages into a PDF: Insert blank pages anywhere in a PDF.
Reverse the Page Order of a PDF: Reverse the page order of a PDF.

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