Will signatures on the contract pages be preserved after merging?

Yes. FixTools merges the PDF pages without altering their content. Digital signatures, handwritten signatures, initials, and stamps all appear exactly as in the original files.

Is it safe to merge legally sensitive contracts online?

With FixTools, yes. All processing is browser-local — your contract contents never leave your device. This is critical for attorney-client privileged documents or NDAs.

Can I merge contracts from different signatories or counterparties?

Yes. Upload each signed PDF regardless of its origin. The merger does not care whether files came from different signing parties or different PDF creation tools.

What if an exhibit needs to be replaced after merging?

You cannot edit the merged PDF directly in FixTools. Use the PDF Splitter to extract the pages you want to keep, replace the exhibit PDF, and re-merge the updated set.

Can I merge a contract that contains digital signature fields?

PDF files with digital signature fields (not yet signed) can be merged, though this may invalidate the signature field structure. For signed contracts (where the signature is embedded as an image or certified), merging preserves the visible signature content.

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Merge Contract PDFs With Addenda and Exhibits

Legal and business contracts often consist of a main agreement plus exhibits, schedules, and addenda in separate PDF files. FixTools lets you assemble them into a single, properly ordered contract document — with your sensitive legal content processed entirely in your browser, never sent to any cloud server.

⚡ Use Tool Now How it works

Cost: Free forever
Sign-up: Not required
Processing: In your browser
Privacy: Files stay local

⚡

Assemble contract, exhibits, and addenda in order

🔒

Confidential legal docs never uploaded

✨

Preserves original signatures and formatting

PDF Tool

PDF Merger

All processing happens in your browser — your files are never uploaded to any server.

🚀Open PDF Merger

100% Free · No account · Works on any device

How to use this tool

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Upload your main contract PDF first, followed by exhibits and addenda in the order they are referenced in the agreement. Merge them into one complete contractual document.

How It Works

Step-by-step guide to merge contract pdfs with addenda and exhibits:

1
Prepare the contract components
Identify all components of the contract package: the main agreement, each exhibit (Exhibit A, B, C), and any addenda or amendments. Save each as a separate PDF if not already.
2
Upload in contract order
Upload the main agreement first. Then upload exhibits in the order they appear in the contract body (Exhibit A, then B, etc.), followed by any amendments.
3
Verify the document order
Review the file list to confirm the order matches how the contract should read. Drag files to adjust if any are out of sequence.
4
Merge the complete contract package
Click Merge PDF. Signatures, stamps, initials, and all other page content are preserved in the merged output.
5
Distribute the assembled contract
Download the merged contract. Compress it if needed, then deliver via secure email, DocuSign, or your document management system.