MV Tools

PDF tool

Merge and Split PDF Online

Merge multiple PDF files or extract selected pages into a new temporary PDF.

For splitting, enter page numbers or ranges separated by commas. Files are temporary and cleaned up automatically.

Prepare a merge or page-extraction job you can verify

Keep the original PDFs, then use a small representative extraction or a deliberate input order before you create the final file.

  • Merge accepts 2–20 PDFs, each up to 100 MB, with a 300 MB combined limit and up to 1,000 pages per PDF.
  • For extraction, enter page numbers and ranges such as 1-3,5,8-10. Pages are placed in the order entered; duplicate page numbers are included once.
  • Only readable, non-encrypted PDFs are supported. Check the downloaded PDF for order, page count, rotation, and missing content.

Sources and generated PDFs are temporary server files. Default cleanup is 30 minutes, so download the verified result promptly.

Most server file tools have a default 30-minute retention period. Expired files are removed by scheduled cleanup, so this is not an exact deletion timestamp.

How to Merge, Split, and Extract PDF Pages Safely

Merge and Split PDF Online

Merge multiple PDF files into one document or extract selected pages from a PDF into a new temporary PDF download.

Reviewed by MV Tools Editorial Team

What This Tool Does

Upload PDFs and MV Tools processes them on the server with PDFBox. Merge mode combines files in the selected order. Split mode extracts page numbers or ranges such as 1-3,5,8-10 into a separate PDF.

Common Use Cases

  • Combining several PDF reports, forms, or scanned documents into one file
  • Extracting only the pages you need from a large PDF
  • Creating a smaller PDF packet for review, upload, or email

How Data Is Handled

Uploaded PDFs and generated merge or split results are processed temporarily on the server and are cleaned up automatically after the retention window.

FAQ

How do I choose pages to extract?

Use comma-separated page numbers and ranges, for example 1-3,5,8-10. Pages are counted from 1.

Can I merge encrypted PDFs?

Password-protected PDFs are not supported. Upload unlocked PDFs that you are allowed to process.

Are uploaded PDFs stored permanently?

No. Uploaded PDFs and generated results are temporary and are automatically cleaned up.