Die Anwendung funktioniert unter allen aktuellen Betriebssystemen und Browsern.
Sie müssen keine Software installieren. If you do not, you’ll need to re-upload your files and try again.
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However, they also are more difficult to edit and can be tricky to work with, so there are trade-offs.If you have a DOC file and you want to add parts of another DOC file to it, the process is simple: just cut-and-paste everything from one to the other.
With a PDF, it’s not so simple.
Ihr System wird dabei nicht belastet und benötigt keine speziellen Anforderungen.
Diese App zum Zusammenführen von PDFs speichert Ihre Dateien nicht länger als nötig auf unserem Server.

Combine your first 20 PDFs using the steps we just discussed.
Zuerst alle Dateien auswählen, die Sie zu einem neuen PDF zusammenfügen möchten. This is because DOC files pull information from the system on which it’s opened, such as installed fonts and other operating system-specific details.
You can do that too! Use our Windows app on your computer for fast and efficient merging anytime.
Preview and Organize with Thumbnails
Upload your PDFs, and we’ll show you a preview. Then, upload that combined PDF you just made along with the rest of the PDFs you want to add. Your file is protected with industry-standard TLS encryption, so you can merge PDFs into a single file confidently, knowing your data stays safe and private.
Cloud-Based Processing
Our online PDF merger is cloud-based, saving your device’s resources and giving you the freedom to merge PDFs from anywhere, anytime.
Unlike traditional DOC files — such as those you create with Microsoft Word or Google Docs — a PDF looks the same on any system.
Unless you have PDF editing software, you can’t add a new page. Our system will combine all the PDFs into one PDF and start the download for you.
Do you want to combine more than 20 PDFs? Combine PDF documents seamlessly on Mac, Windows, Linux, or mobile. Dann das Verbinden der PDFs starten oder im Seitenmodus auf die Seiten klicken, die der neuen PDF zugefügt werden sollen.
Our tool will put the first PDF at the top of the new PDF, the second one underneath that one, and so on in that order. PDFs, however, are more akin to images, so they always look the same.
This versatility makes PDFs perfect for sharing documents on the internet! Die PDF Dateien werden auf unseren Servern zusammengefügt.
Conversely, you can drag and drop your PDFs to the area that says “Drop Your Files Here”.
Once you’ve uploaded all your files, make sure they are in the correct order. Rearrange PDF pages into the desired order, delete what you don’t need, or add more files before merging. Ihre Dateien und Ergebnisse werden nach kurzer Zeit restlos von unserem Server entfernt.
Simple Online Tool to Combine PDFs
With our Merge PDF tool, combining multiple files into one document is quick and effortless.
Prefer offline? Durch das Zusammenfügen von PDFs wird die Qualität der Seiteninhalte nicht beeinflusst.

For more details, check out our privacy policy.
Works on Any Device
Merge multiple PDFs easily right from your web browser—no downloads or installations required. You can drag and drop your files in the queue to make sure they are right.
When everything looks good, hit the “COMBINE” button.
Zum Schluss noch die neue PDF speichern.
Keine Sorge bezüglich der Qualität. Your uploaded files are encrypted using TLS, and they’re automatically deleted from our servers after one hour. It’s also tricky to copy text from one PDF to another, especially if one PDF is a scan of physical paper.
Thankfully, we can combine a PDF for you for free without any additional software!
Our tool above can combine two or even up to 20 PDFs for you.
Dieses Tool verbindet die Seiten der PDF Dateien so, dass die Qualität der Inhalte exakt erhalten bleibt.
Das PDF zusammenfügen ist mit PDF24 so einfach wie möglich. Sie müssen nichts installieren oder einstellen, sondern einfach PDF Dateien wählen und auf die Seiten klicken, die der neuen PDF zugefügt werden sollen.
Zum Zusammenfügen von PDFs werden keine speziellen Anforderungen an Ihr System gestellt.

It’s free to use, with no hidden steps, and no registration needed.
Secure Online PDF Merging
Your files are secure with us. It’s quick, simple, and fully customizable to suit your needs.
Reliable PDF Merging
Say goodbye to expensive software—our PDF merger is free, simple, and secure.
Hit “COMBINE” again to get a new, even longer PDF. You can do this as many times as you need!
One thing to remember, though, is that you must download your combined PDFs within one hour. Simply upload your PDFs, and our tool takes care of the rest.

This is an easy way to bring multiple PDFs together into one.
To start, hit the “UPLOAD FILES” button and upload up to 20 PDFs.