PDF-Dateien zusammenfügen
Füge mehrere PDF-Dateien zu einem einzigen Dokument zusammen. Lege deine Dateien ab, ändere die Reihenfolge und füge sie sofort zusammen – kostenlos und sicher.
About Merge PDF
Confileo's Merge PDF tool combines several PDF files into one ordered document in seconds. Everything runs in your browser, free and without signup, and your files are deleted automatically after processing.
Quick facts
- Price
- Free — no paywall
- Signup
- Not required
- Max file size
- Up to 100 MB per file
- Your files
- Deleted automatically after processing
- Works on
- Any browser — desktop, tablet, mobile
- Watermark
- None on your output
How to use Merge PDF
- 1Upload or drag in every PDF you want to combine.
- 2Drag the files into the exact order you need.
- 3Click Merge and download the single combined PDF.
Why use Confileo
- ✓100% free with no daily limits, watermarks or hidden paywalls.
- ✓No signup or account required — start using it instantly.
- ✓Your files are processed securely and deleted automatically for full privacy.
- ✓Works in any browser on desktop, tablet and mobile — nothing to install.
- ✓Fast processing built to handle real, everyday document workloads.
Merge PDF — Frequently asked questions
Is there a limit to how many PDFs I can merge?
You can merge many files in a single batch (up to 100 MB total). Everything is processed in your session and then deleted automatically.
Will merging change the quality of my pages?
No. Pages are combined exactly as they are, with no re-compression or quality loss.
Can I reorder the files before merging?
Yes. After uploading, drag the files up or down to set the exact order, and the combined PDF follows it.
Can I merge images or Word documents with PDFs?
The merge tool combines PDF files. To include images or Word docs, convert them to PDF first with the Images to PDF or Word to PDF tool, then merge the results.
Do I need software like Adobe Acrobat to merge PDFs?
No. Merging happens entirely in your browser for free, with nothing to install on your device.
Does merging keep each file's page order?
Yes. Each file’s pages stay in their original order; only the files are joined in the sequence you set.
Is this tool really free?
Yes. Every Confileo tool is free to use with no daily caps, no watermark on your output and no credit card required.
Do I need to create an account?
No. You can use the tool straight away without signing up or logging in.
Are my files safe and private?
Yes. Your files are processed for the task you requested and then deleted automatically — they are never shared or kept.
Does it work on my phone?
Yes. The tool runs in any modern browser, so it works the same on desktop, tablet and mobile with nothing to install.