How to Combine Scanned Documents Into One PDF

Merge PDF scans, or convert JPG and PNG scans to PDF first

Merge scanned PDFs JPG/PNG? Use Images to PDF

Direct tool access Query-specific guide Free to run. No card.

Why combine Scanned Documents Into One PDF?

A scanner may save separate PDFs while a phone saves JPG or PNG images. Choose the workflow that matches those files before assembling a receipt packet, report, or set of records. Merge PDF appends whole PDFs in file order; Images to PDF turns image scans into PDF pages. Neither operation recognizes text in a scan.

How to combine Scanned Documents Into One PDF — Step by Step

Merge PDF accepts PDF files only and needs at least two. For image-only scans, use Images to PDF instead. For a mixed packet, convert the images first, then merge the PDFs.

1
Separate PDF scans from JPG/PNG scans. Keep a copy of each original file.
2
If you have images, convert them with Images to PDF. Confirm email to download that PDF, then upload it alongside your existing PDFs in Merge PDF.
3
Drag the PDF file rows into document order. Each file's pages stay together in their existing order.
4
Click 'Merge PDFs', then confirm email to download the combined PDF. Review page order, orientation, and readability before sharing.

Open Merge PDF Tool

Frequently Asked Questions

Can I upload JPG or PNG scans to Merge PDF?

No. Merge PDF accepts only PDF files. Use Images to PDF for JPG/PNG scans. If your packet also includes PDFs, download the converted PDF after email confirmation and upload it with the other PDFs in Merge PDF.

Does dragging files rearrange individual pages?

No. It changes file order. For example, a three-page A.pdf followed by a two-page B.pdf becomes A1, A2, A3, B1, B2. To change individual page positions, use Rearrange Pages on the merged PDF.

What are the upload limits?

Anonymous use allows up to 20 files, with 25 MB per file and 25 MB combined per operation. Signed-in uploads support up to 100 MB per file and 100 MB combined per operation, subject to the tool and plan's file-count limits. Check the size of a converted PDF before the merge step too.

Will my merged scans become searchable?

No. Merging PDFs or converting images does not perform OCR. AI OCR is a separate Pro-or-higher tool that provides a transcript to review and copy; it does not automatically create a searchable merged PDF.

Will merging improve a blurry scan?

No. Merging does not restore missing detail or fix blur, cropping, or skew in the source scan. Review the result against your originals and re-scan unclear pages when needed.

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Ready to combine Scanned Documents Into One PDF?

Free to run, no card. Anonymous uploads are limited to 25 MB per file and 25 MB combined per operation. Confirm email to download; signed-in uploads support up to 100 MB per file and 100 MB combined per operation, subject to tool and plan limits.

Use Merge PDF Tool — Free Confirm email to save or send

The free plan includes 3 contracts/month. Review the current plan terms before sending.