PaperLumo
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HomeEveryday essentialsSubmission checker

PDF File Size and Page Limit Checker

Check size, pages and likely blanks before you submit a PDF.

Free to use · No document uploads
1. Choose your files

or drop files here · 50 MB total · stays on your device

2. Set your requirements

Page count and size cover the full PDF; visual checks sample the first 20 pages.

← Online form toolkit

About this submission checker tool

Check your PDF against file-size, page-count and orientation limits. Visual blank-page detection samples the first 20 pages and flags candidates for review. Password-protected files must be unlocked. This does not certify portal acceptance.

When to use this tool

Catch size, page-count and orientation problems before an online application upload.

Get started in three steps

  1. Choose your PDF file from your device.
  2. Enter the actual portal limits, run the checks, then review FAIL and REVIEW items.
  3. Select Submission checker, review the result and download your file.

A practical example

Before uploading a PDF to an application portal, enter its maximum file size, page count and orientation. Run the checks on the exact file you intend to submit.

Check the result

Read FAIL and REVIEW results separately. A likely blank page is a prompt to look at that page; a nearly empty certificate or separator can be intentional. Visual detection only samples the first 20 pages.

If the result is not right

If all measured checks pass but the portal rejects the file, examine its other rules, encryption restrictions and filename requirements. PaperLumo checks the supplied criteria, not the portal’s internal acceptance logic.

Before you download

Does the checker guarantee portal acceptance?

No. It checks the limits you enter and flags likely blank pages among the first 20 pages. Manually review flagged pages and any extra portal rules.

Where is my document processed?

Document processing runs in your browser. This tool does not upload your document for processing. Optional analytics measures visits and tool events only after you allow it; it does not receive your document content or filenames. Read the privacy policy.

Next step: Compress to target size.

Practical guides

Check a PDF before submitting an application · हिंदी में पढ़ें

Reduce a scanned PDF for a 100 KB or 200 KB upload limit · हिंदी में पढ़ें

Instructions reviewed . Published by Vyzonek Technology Private Limited. How we describe and review tools. Report a problem or content correction.

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