PDF-Dateien zusammenfügen, direkt im Browser
PDFs in Sekunden zusammenführen, teilen, komprimieren, drehen und konvertieren. Kostenlos, ohne Wasserzeichen, und Ihre Dateien verlassen nie Ihr Gerät.
Jedes PDF-Werkzeug, das Sie brauchen
Wählen Sie ein Werkzeug — nichts zu installieren.
So funktioniert’s
Gängige Fragen
Is it safe to use an online PDF tool for sensitive documents like tax forms, IDs, and contracts?
How is this different from uploading my file to a PDF website?
What happens to my files after I close the tab?
What file formats does pdf-combiner.com support?
What browsers and devices does pdf-combiner.com work on?
Neues aus dem Blog
Praktische Anleitungen für echte PDF-Probleme — geschrieben von den Leuten, die die Tools gebaut haben.
How to Combine PDF Files Into One Document
A folder of separate PDFs that really needs to be one file — it's the most common document chore there is. Here's how to combine PDF files in your browser, get the order right the first time, and know exactly what you'll download.
How to Reduce PDF File Size for Email Attachments
A large scanned PDF can bounce right back from Gmail or Outlook. Here's how to compress it in your browser — nothing uploaded — plus when splitting out a few pages is the smarter fix.
5 Ways to Organize Your Digital Documents
Paperwork piles up fast — scans, downloads, phone photos. Here are five practical habits to organize your digital documents, plus the free, in-browser tools to merge, split, and reorder PDFs without uploading a thing.