ToolPick

Merge PDF

Combine PDFs into one document, in the order you choose.

  1. 1Choose
  2. 2Adjust
  3. 3Download

Choose your PDFs

Drop files here, or choose from your device.

PDF · up to 200 pages total
Up to 20 files · 40 MB total

Processed on this device. No file upload.

How to use Merge PDF

  1. Choose two or more PDF files.
  2. Move files up or down to set the document order.
  3. Create and download the combined PDF.

Page sizes and rotations are kept. Document-level bookmarks, forms and signatures are not guaranteed to survive editing.

What stays private, and what are the limits?

Files are processed in this browser and never uploaded by the tool. Inputs and downloads stay in page memory until you clear or leave the page. Your original files are never overwritten. Optional page measurement follows your analytics choice and excludes filenames and file contents.

Up to 20 input files and 40 MB total; 200 PDF pages; 24 megapixels per source image. PDF image exports are limited to 16 megapixels per page and 100 megapixels per job. Password-protected PDFs and animated images are not supported. For unsupported files, choose an unlocked PDF or a still JPG, PNG or WebP image.

Editing may affect document-level forms, bookmarks and signatures. Keep the original and check the downloaded copy before submitting or printing it.

Another file task?

Compress PDFSplit PDFExtract PDF pagesOrganize PDF

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Link to this tool: https://www.toolpick.dev/free-tools/pdf-merge