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ToolNest AI
Free

Merge PDF

Combine multiple PDF files into a single document in seconds.

Drag & drop PDF files here

or click to browse — up to 50 files, 100 MB each

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Upload 2 or more PDFs to get started

About Merge PDF

Upload two or more PDF files, drag to reorder them, and merge into a single polished PDF. Perfect for combining reports, contracts, presentations, or chapters into one unified document.

Frequently Asked Questions

You can merge up to 20 PDF files in a single operation.

Yes, you can drag and drop the uploaded PDFs to set the order before merging.

No. The merge process is lossless — all content, fonts, and images remain at original quality.

Each individual PDF can be up to 50MB. The total combined size should not exceed 200MB.

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