How to Merge PDFs

Combine multiple PDF files into one document

⚡Quick Answer

Online: ilovepdf.com/merge_pdf - upload, arrange, download. Mac: Preview app - drag PDFs to thumbnail sidebar. Windows: Use free online tools.

Go to ilovepdf.com/merge_pdf. Upload PDFs, drag to reorder, click Merge PDF. Download combined file.

💡Free for files up to 100MB. No account needed.

Go to adobe.com/acrobat/online/merge-pdf.html. Upload files, arrange order, click Merge. Download or save to cloud.

💡Adobe's free tier allows limited merges per day.

Open first PDF in Preview. View > Thumbnails. Drag other PDFs onto thumbnail sidebar. File > Export as PDF.

💡Preview is surprisingly powerful for PDF editing!

Use free tools like PDF Merger & Splitter from Microsoft Store, or online tools above.

💡Windows doesn't have built-in PDF merge. Adobe Reader can't merge either (need Acrobat Pro).

Reputable ones (iLovePDF, Smallpdf, Adobe) delete files after processing. For sensitive documents, use offline tools.

Yes! iLovePDF and Adobe have mobile apps. Or use Files app on iPhone with Quick Actions.

Same tools work in reverse. iLovePDF has a 'Split PDF' tool to extract pages.

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