Combine PDF Files with AI
Merge multiple PDF files into one document instantly. Reorder pages, select specific sections, and combine documents with AI assistance.
The Problem
Merging PDFs typically requires paid Adobe software or sketchy online tools that may not handle large files or maintain formatting.
The Solution
Upload your PDF files and tell Chunky how to combine them. "Merge these in order" or "combine but skip the cover pages" and get a single output PDF.
Try these prompts
“Combine these PDFs into one document”
“Merge these files and put the summary first”
“Join these PDFs but remove duplicate pages”
Ready to try it?
Upload your file and start with any of the prompts above. Free to try, no credit card required.
Upload a file freeFrequently asked questions
Is there a limit on the number of PDFs?
No practical limit. Upload as many as you need and combine them all.
Can I reorder the pages?
Yes. Tell the AI the order you want, or ask it to organize them logically.
Does it preserve formatting?
Yes. The original formatting, images, and layout of each PDF are preserved in the combined output.
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