Merge PDF
Combine multiple PDF files into one seamlessly. Drag to reorder files.
Click to upload or drag and drop
PDF files only (Max 50MB each)
Combine multiple PDF files into one seamlessly. Drag to reorder files.
Click to upload or drag and drop
PDF files only (Max 50MB each)
Need to merge PDF files into a single document? With our free program you can easily combine invoices, reports, or scanned pages, our free tool makes it simple. Just drag your files, reorder them, and download a clean merged PDF — all directly in your browser, without uploading anything to a server.
Step 1: Upload Your PDF Files
Click the upload button or drag and drop your PDFs into the box. You can select multiple files at once.
Step 2: Reorder (Optional)
Drag any file using the handle on the left to change its position in the final merged PDF.
Step 3: Add More if Needed
Forgot a file? Use the “Add More PDF Files” button to insert additional documents without losing your current selection.
Step 4: Click Merge All PDFs
Hit the orange merge button. Wait just a moment while your files are combined.
Step 5: Download Merged Document
Enter a custom name (or keep the default) and click download. Your merged PDF is ready to use.
Upload two, five, or even ten PDFs. Our tool combines them into a single, well-organized document.
Drag and Drop to Reorder
Want to change the sequence? Simply drag any file up or down in the merge order list. No need to re-upload.
100% Local – No Server Upload
Your files never leave your computer. This free PDF merger works entirely in your browser, keeping sensitive documents private.
Preview Thumbnails
See the first few pages of each file before merging. No surprises — just confidence.
Forgot a file? Click “Add More PDF Files” without starting over. Your current selection stays intact.
Custom Filename Before Download
Name your merged document exactly what you need — no more “merged (1).pdf”.
The truth is that the majority of PDF merging programs either charge cost, restrict file sizes, or require you to upload sensitive documents to unknown servers. That’s dangerous.
This tool solves all three problems:
No cost – It’s completely free.
No size limits (practically) – Works with files up to 100MB each.
No upload – Everything stays on your local machine.
Whether you’re a student combining lecture slides, a freelancer merging client invoices, or an office worker joining scanned contracts, this tool gets the job done in seconds. No account. No email. No hassle.
Pro Tips: Get the Best Results Every Time
Your browser does all the work locally. For very large PDFs (50MB+), rendering previews may take a few extra seconds — that’s normal.
Yes. This tool works 100% in your browser. Your files never leave your computer, making it safe for sensitive or private documents.
No strict limit. However, performance depends on your device and total file size. For the best experience, try to keep the combined size under 200MB.
Not at all. The tool preserves original page quality, resolution, and formatting. What you see in previews is what you get in the final merged PDF.
This tool merges whole PDF files in the order you choose. To reorder individual pages, try our Rearrange PDF Pages tool (link below).
No account, no email, no signup. Just open the page and start merging.
All uploaded files are stored only in your current session. Closing the tab or refreshing will clear your selection. Always download your merged PDF before leaving.
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