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PDF tools · GUIDE

Combine PDFs in the right order

Prepare, reorder, merge, and verify a document without changing the original files.

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Merge PDFs · Free, with local processing.

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In this guide · 5 sections

Decide the order first

A merged document is easier to check when you know the intended sequence. Rename your local copies descriptively or make a short checklist: cover, main report, supporting documents.

Put this guide into practice with the Merge PDFs. Review the tool’s inputs, example and limitations alongside your result.

Use the file list as your checklist

Open Merge PDFs and choose the source files. Use the up and down controls to put them in the desired order. Each file contributes all its pages in its existing internal order.

Fix a page order separately

If a source PDF contains pages in the wrong sequence, use Reorder PDF Pages first. For a three-page file, 2,1,3 swaps the first two pages. Use Split & Extract PDF when only some pages belong in the final document.

Keep signed originals

Editing or merging a PDF changes the document. Do not expect existing digital signatures to remain valid on the new copy. Retain your original signed files and follow the recipient's submission requirements.

Verify the download

Check the page count, first page, transitions between files, and final page. Open the completed document in a PDF viewer before sharing it. ToolMallow combines files locally; it does not verify document authenticity or whether a recipient will accept the result.

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