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Merge PDF

Combine multiple PDFs into one file for free, arrange the file order before merging, and keep the entire workflow on your device.

TOOLMERA / PDF
Merge PDF
Browser-first processing
Privacy-mindedBrowser-first whenever possible
Instant workflowNo setup or account required
Free core toolOpen it and get the task done
WHY TOOLMERA

Built to get the task done.

  • Multiple PDFs
  • Reorder before merge
  • Browser processing
ABOUT THIS TOOL

Merge PDF Free — Combine Files in Your Browser

Merge PDF files for free in the order you choose. Everything runs in your browser and your documents are not uploaded to a Toolmera server.

Why merge PDFs instead of sending several files

Combining related documents into a single PDF removes the friction of managing several attachments. A reviewer opens one file instead of five, a printed packet stays together, and an archived record reads as one coherent document.

It is a practical step before submitting multi-part paperwork, sharing a report with appendices, or filing scanned documents that arrived as separate PDFs.

Setting the page order

Each source PDF keeps its internal page order. The order of the source files controls how those page groups appear in the final document.

Toolmera now shows the selected files as an output queue. Use the up and down controls to arrange them before merging; the tool then combines the PDFs exactly in that sequence.

What merging does — and does not — change

Toolmera copies the existing PDF pages into a new document rather than rendering them as images, so text, graphics and page formatting are carried into the merged file as PDF content.

Merge PDF works with PDF input only. If you need to include JPG or PNG images, convert those images to PDF first, then add the resulting PDF to the merge queue.

HOW IT WORKS

How to use Merge PDF

01

Add PDF files

Choose multiple PDFs and arrange them in the order you want.

02

Merge the pages

Toolmera copies the PDF pages into a new document in that sequence.

03

Download one PDF

Save the combined document without modifying your originals.

KEEP GOING

Related tools

Useful next steps in the same workflow.

FAQ

Common questions

Does the order of my PDF files matter?

Yes. The final PDF follows the file order shown in the Toolmera output queue. You can move files up or down before merging.

Will merging change the quality or formatting of my PDFs?

Toolmera copies the existing PDF pages into the new document rather than re-rendering them as images, so the original page content is carried across.

Can I merge more than two PDFs at once?

Yes. The current tool accepts multiple PDFs and does not impose a fixed Toolmera file-count limit, although very large jobs are naturally limited by the memory available in your browser.

Can I merge JPG or PNG images directly with PDFs?

Not directly in Merge PDF. Convert the images first with JPG to PDF or PNG to PDF, then merge the resulting PDF files.