Remove blank pages from scanned documents
ADF scanners insert blank pages whenever the feeder double-feeds or the sheet backs are empty. Submission systems reject documents full of blanks — you need them stripped automatically, in order.
Drop your file here — or click to choose
PDF document · up to 200MB each · processing starts instantly, preview is free
Advanced options
非白像素占比低于该值的页面视为空白；只印页码的页可调高
No signup needed. Only pay if you want the clean file.
Frequently asked questions
Will it remove pages with just a page number or letterhead?
By default no — the threshold keeps pages with any meaningful ink. If your scans have pages with only a header line you consider blank, raise the threshold in advanced options.
Can it accidentally delete a nearly-empty page I need?
The removed page list is shown before you pay, so nothing is silently lost. Lower the threshold to keep even faint pages.
Does quality change?
No — kept pages are copied byte-faithfully from your original. Rendering is only used for blank detection.
When this tool is not the right choice
You need to delete specific known pages (not detected blanks).
Use extract-pages with explicit page numbers — deterministic beats detection when you already know.
Use extract-pages with explicit page numbers — deterministic beats detection when you already know.
Your "blank" pages contain faint watermarks you want gone.
That is content removal, not blank removal — use an editor.
That is content removal, not blank removal — use an editor.