Free Online PDF Tools

Merge, split, and compress PDF files in seconds. No signups and no hidden limits for everyday use.

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Merge PDF

Combine 2-3 PDFs into one organized file.

Open Merge Tool
✂️

Split PDF

Extract exact pages with ranges like 1-3,5,7-9.

Open Split Tool
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Compress PDF

Shrink PDF size for email and uploads.

Open Compress Tool
100% Free
No Registration
Files Auto-Deleted

Frequently Asked Questions

How many files can I merge at once?

You can merge up to 3 PDF files in one operation.

Do you store uploaded PDFs?

No. Uploaded and processed files are automatically deleted after use.

Can I split specific pages only?

Yes. Enter a range like 1-3,5,7-9 to export exactly those pages.

Does compression affect quality?

Higher compression may reduce quality more. You can choose low, medium, or high.

Is this tool mobile friendly?

Yes. PDFMerger works on desktop and mobile browsers.