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Dashboard
Organize
Merge PDFRearrange PDFSplit PDFExtract PagesRemove PagesRotate PDF
Optimize
Compress PDFDeskew PDFFilter PDFOCR PDF
Edit
PDF EditorPage NumberResize PDFCrop PDFWatermark PDFSign PDFEdit PDF Metadata
Convert
Image to PDFPDF to ImageExtract ImagesText to PDFMarkdown to PDFPDF to TXTPDF to ZIPZIP to PDF
Security
Protect PDFUnlock PDFFlatten PDF
Dely PDFDely PDF

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Dely PDF
Dashboard/Organize/Merge PDF

Merge PDF

Combine multiple PDF files into one document

Merge PDF

Combine multiple PDF files into one document

or drop files here.

Guide & FAQ

Why Choose Dely PDF

Merge Any Number of Files, Arrange Them Your Way

There's no limit on how many files you can merge. You can also reorder pages or files before merging, so the final result is exactly what you intended, not just files stuck together.

More Than Merging, Full Page Control Too

Rotate pages that are tilted, duplicate pages you need twice, or remove pages you don't need, all before the files are combined into one.

Your Privacy Stays Protected

The entire merge process runs directly in your browser. No file is ever sent to a server, so your personal documents never leave your device.

What Is This Tool For?

Job, Government, or State-Owned Company Applications

Merge your resume, cover letter, diploma, and transcript into a single PDF file to match the format recruitment portals require.

Scanned ID Cards, Family Cards, or Certificates

Scan each page of a document separately, then merge them into one tidy PDF without needing a dedicated scanner app.

Team Reports or Group Assignments

Combine reports, work evidence, or attachments from each team member into a single document before sending it to a lecturer or manager.

Invoices and Payment Proof

Combine invoices, receipts, and transfer proofs into a single PDF file for reimbursement or claim submissions.

How It Works

1

Add Multiple PDFs

Select or drag and drop several PDF files at once from your device. Everything is processed directly in your browser, never sent to any server.

2

Arrange the Order

Reorder files or individual pages with drag and drop before merging them.

3

Download the Merged File

One new PDF file is ready to download instantly, complete with every page from the original files.

Frequently Asked Questions

Yes. Before merging, you can rearrange the order of files or individual pages with drag and drop, so the final result comes out exactly how you want it.

There's no limit on the number of files. Since everything runs in your own browser, the only limit is your device's capability, not a server quota.

No. Dely PDF only combines pages without re-compressing images or text, so each document's original quality stays intact.

Yes. The entire merge process runs directly in your browser, files are never sent to a server, so your personal documents stay on your own device.

Yes. Dely PDF accepts PDF files and images (JPG/PNG) together, and combines them all into a single PDF document.

Make PDF Work Easier

Upgrade to Dely PDF Pro for full access to every premium feature. No watermark, no file size limits, and the freedom to subscribe on your own terms, with no long-term commitment.

See Pro Plans
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Dely PDF

All files are processed locally on your device. Nothing is uploaded.

© 2026 Dely Labs. All rights reserved.

Privacy PolicyTerms & ConditionsAbout Us