Free PDF Merger

Saml PDF online

Combine multiple PDF files into a single document online. Free, fast, and private with no watermark.

Geen aanmelding Geen watermerk Files auto-deleted Maximaal 1 GB
PDF

Merge up to 50 files

Combine · Preserve · Download

Convertr uses qpdf to merge pages without re-encoding, so quality is preserved.

Combine scanned pages

Merge individual scanned pages into a single document when your scanner saves each page as a separate file.

Assemble reports and contracts

Combine cover pages, body sections, and appendices from different PDFs into one cohesive document.

Merge invoices and receipts

Combine multiple monthly invoices or receipts into a single PDF for easier filing or submission.

Online PDF merger

Hoe te verbergen PDF online

Use this page when you need to combine multiple PDFs into one without installing Acrobat or a desktop tool. Convertr keeps the workflow simple: upload the files, confirm the order, and download the merged document.

  1. 1

    Upload two or more PDF files from your computer, phone, or tablet.

  2. 2

    Files are merged in the order you upload them.

  3. 3

    Start the merge and wait while Convertr combines the PDFs.

  4. 4

    Download the merged PDF and share, print, or archive it.

Meer PDF-gereedschappen

Gerelateerde PDF- en documenttools

Need another PDF operation? Try these other free Convertr tools.

PDF online bijsnijden

Use the free PDF cropper to trim PDF margins, scanner borders, or unwanted page edges.

Paginanummers toevoegen aan PDF

Number the merged PDF before sharing or filing it.

PDF ondertekenen

Add text, dates, checkmarks, and a visible signature after merging.

PDF-pagina's verwijderen

Remove cover sheets, duplicates, or wrong scans from a PDF.

PDF-compressor

Verklein PDF-bestanden met kwaliteitsbehoudende voorinstellingen.

PDF Splitsen

Extract pages or split every page into separate files.

PDF roteren

Rotate all pages or selected pages in a PDF.

Afbeeldingen extraheren uit PDF

Sla ingesloten PDF-afbeeldingen op als een ZIP-archief.

PDF naar PowerPoint

Create a PPTX deck from PDF pages.

Tabellen uit PDF extraheren

Exporteer selecteerbare PDF-tabellen als CSV- of TSV-bestanden.

PDF-metadata verwijderen

Strip common document metadata before sharing a PDF.

Ontgrendel PDF

Verwijder een bekend open wachtwoord uit uw eigen PDF.

PDF-converter

Convert PDF files to and from DOCX, JPG, PNG, and other document formats.

Documentomzetter

Convert PDF, DOCX, EPUB, and other document formats from one hub.

Veelgestelde vragen

Is this PDF merger free?

Yes. Convertr lets you merge PDF files for free, with no account, no watermark, and no software installation.

How many PDFs can I merge at once?

You can merge up to 50 PDF files in a single session. Each file can be up to 1 GB.

Wat is de maximale PDF-bestandsgrootte?

Each PDF file can be up to 1 GB, the same limit as every other Convertr tool.

Zijn geüploade PDF's privé?

Files are processed on Convertr servers and automatically deleted after merging. The tool is built for quick file conversion, not long-term document storage.

Does merging change PDF quality?

No. qpdf concatenates the pages without re-encoding or re-compressing images, so the merged PDF keeps the exact same quality as the originals.

Ondersteunt Convertr met een wachtwoord beveiligde PDF's?

Unlock each PDF first if you know the open password and are authorized to modify it. The merger skips encrypted files it cannot read.