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Merge PDF
Combine multiple PDF files into one. Upload at least 2 PDFs.
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Click to select PDF files
PDF files only · at least 2 required
Accepted: PDF only · At least 2 files · Max 20 MB per file
Merged PDF downloaded successfully!
How to Merge PDF Files
- 1.Click the upload area and select two or more PDF files from your device.
- 2.Your files will appear in a list below. You can remove any file you don't want.
- 3.Click Merge PDFs — the merged file downloads to your device instantly.
Frequently Asked Questions
How do I merge PDF files without Adobe?
Use FreetoolsCentral's free Merge PDF tool. No software download or Adobe subscription needed — it works entirely in your browser.
Is there a limit on how many PDFs I can merge?
You can merge as many PDF files as you like in one go. Each individual file must be under 20 MB.
Are my files stored on the server after merging?
No. Files are processed in memory and the merged result is sent directly to your browser. Nothing is saved to disk.
Will the merged PDF preserve bookmarks and formatting?
Yes. All text, images, and page layout from the original PDFs are preserved in the merged output.