Merge PDF

Add your PDFs, drag them into the order you want, and combine them into one — you see each file before you merge, not after.

or drop files / a folder here

Supports PDFProcessed locally — never uploaded

// Benefits

Why merge PDFs in your browser

Combine several PDFs into one ordered document, without uploading anything.

One document from many

Combine contracts, scans, and reports into a single PDF that's easy to send, print, or archive.

Drag to set the order

Reorder the files before merging so pages land in exactly the sequence you want.

No limits, no watermark

Combine as many PDFs as you need — no file cap, no sign-up, and nothing stamped on the result.

// Workflow

How merging fits your document work

For the moment separate PDFs need to become one packet — a signed contract, a bundle of receipts, a report with appendices.

  1. 1

    Add the PDFs you want to combine, by drag-and-drop or the file picker.

  2. 2

    Drag the files into the order you want them merged.

  3. 3

    Merge and download the single combined PDF.

// Recommended reading

More ways to organize PDFs

Related tools and guides for combining and splitting documents.

Merge PDF files — FAQ

How do I merge PDF files?

Add two or more PDFs, drag the file thumbnails into the order you want, then click Merge & download. The pages are combined top-to-bottom in that order into a single PDF.

Can I control the order they're combined in?

Yes. Each file shows a thumbnail and a number badge — drag them around to reorder before merging. You see exactly what's going where before you click, not after.

Are my files uploaded to a server?

No. Everything runs locally in your browser — the merging is done on your device and your files are never uploaded or sent anywhere. No account or sign-up needed.

Is there a file size or page limit?

There's no fixed cap. Since the whole job runs in your browser, the practical limit is your device's memory — very large files or a lot of them at once can get slow on low-RAM devices.

Why did one of my PDFs get skipped?

Password-protected or encrypted PDFs can't be read, so they're left out with a notice. Unlock or remove the password first, then add the file again.

Is it free?

Yes — completely free, with no watermark and no registration. The merged file downloads as a single PDF.

Don't take our word for it — verify it

This tool runs entirely in your browser. Your file never leaves your device — it isn't uploaded to any server.

Check for yourself: open your browser's developer tools (F12, or right-click → Inspect) → the Network tab → then run this tool. You won't see your file uploaded anywhere, because the work happens locally on your device.