FCFree Converter Tool

PDF Tools

Merge PDF Online Free — Combine PDF

Free merge pdf online — Combine PDFs in the order you want into one file. Also useful when you need combine PDF. Private browser processing, no account required.

PrivateLocalMax 100MB

About this tool

About Merge PDF

Use Merge PDF to combine multiple PDF documents into a single file in the order you choose. Ideal for reports, contracts, scanned pages, and study notes. Everything runs on your device, so your documents stay private. People also look for combine PDF.

Merge PDF is part of Free Converter Tool — a private, browser-first toolkit for PDF, image, video, audio, and everyday utilities. Use merge pdf online free without installing software.

  • Combine unlimited PDFs in one session (within size limits)
  • Keep original page quality while merging
  • Works offline-capable in your browser tab
  • No watermark on the merged file
  • Private browser-side processing
  • No account required for core use

Why use Merge PDF?

Choose Merge PDF online when you want a free, private way to process files without uploading them to the cloud. Free Converter Tool runs Merge PDF in your browser so you keep control of sensitive documents, photos, and media. No install, no watermark on core results, and no account required to get started.

How to use Merge PDF

Follow these steps to run Merge PDF in your browser.

  1. 1

    Add PDFs

    Select or drop two or more PDF files you want to combine.

  2. 2

    Arrange order

    Reorder files so pages appear in the sequence you need.

  3. 3

    Merge & download

    Create one PDF and download it instantly.

Tips for best Merge PDF results

For the best Merge PDF results, use a clear original file and avoid extremely large uploads when you can. Keep this tab open until the download finishes. If something looks wrong, try a smaller file or a different browser. Your file stays local while Merge PDF runs.

Private by design

Files stay in your browser — not uploaded to our servers.

Instant local processing

Process on this page and download results right away.

Free Merge online

No install needed for core Merge PDF use on Free Converter Tool.

Related tools

More free browser tools for the same file type.

SplitCompressPDF → WordPDF → PPTPDF → ExcelWord → PDF

Merge PDF FAQs

Common questions about using Merge PDF free online on Free Converter Tool. Common searches: merge PDF, combine PDF, join PDF files, merge PDF online free.

Yes. Arrange files in the list before you merge so the final PDF follows your preferred order.
Page content is merged into one document. Advanced interactive features may vary by source file.
Yes. Merge PDF on Free Converter Tool is free to use in your browser with no account required for core processing.
Files are processed locally in your browser and are never uploaded to our servers. Nothing is stored after you close the tab.
Open the Merge PDF page, upload or drop your file, choose any options you need, then process and download the result — all on this page.
No. Merge PDF runs in a modern browser (Chrome, Edge, Firefox, Safari). There is nothing to install or update.
Yes. Merge PDF is designed for private, browser-side processing so your file stays on your device instead of being sent to a server.
Images and audio up to 50 MB, PDFs up to 100 MB, and videos up to 500 MB. For the best speed, keep files reasonably sized for your device.
Yes. Merge PDF works on mobile browsers. Large files may process faster on a desktop or laptop.
No. Free Converter Tool does not add a watermark to results from Merge PDF for normal use.
Free Converter Tool keeps Merge PDF private and free in the browser — no signup wall for core tools, and your files are not uploaded to our servers.