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Merge Contract PDFs

Combine contracts, amendments, and exhibits into one document

Drop PDF files here or click to browse

Select multiple PDF files to combine

Processed in your browser

Legal and business contracts rarely exist as a single file. A complete contract package typically includes the main agreement, amendments, addenda, exhibits, schedules, and signature pages — each as a separate PDF. When you need to share the full contract with a counterparty, submit to legal review, or archive for compliance, having these scattered across multiple files creates confusion and risk.

Coda One's PDF Merger lets you assemble complete contract packages in seconds. Drop in the main agreement first, then add amendments in order, append exhibits and schedules, and finish with signature pages. The drag-and-drop reorder feature ensures every section appears exactly where it belongs. The result is a single, professionally organized contract PDF ready for distribution or filing.

Contract work often starts with a quick first pass: get the main agreement, amendments, and exhibits into one file before review or filing. This tool processes files in your browser during merging, so contract content is not uploaded to our servers in that step. Whether you're a lawyer assembling a closing binder, a procurement team finalizing vendor agreements, or a real estate agent compiling transaction documents, it fits a direct browser-first workflow.

Frequently Asked Questions

Are my contracts uploaded during the merge process?
The merge process runs in your browser using client-side JavaScript, and contract files are not uploaded to our servers during that step. That keeps the first merge pass closer to your existing document workflow for NDAs, employment contracts, and other sensitive agreements.
Can I merge a main contract with its amendments in order?
Yes. Add the main agreement first, then drop in amendments chronologically. Use drag and drop to reorder if needed. The merged PDF will follow exactly the sequence you arrange, so the final document reads as a complete, logically ordered contract package.
Does merging affect the legal validity of signed contracts?
Merging combines PDFs into one file without altering the content of any individual document. Digital signatures, timestamps, and page content remain intact. However, for legally critical documents, consult your legal counsel about your jurisdiction's requirements for document integrity.
Can I merge password-protected contract PDFs?
The tool attempts to handle encrypted PDFs with the ignoreEncryption option. Most standard-protected PDFs will merge successfully. However, heavily encrypted files with strict permissions may not be readable. In that case, remove the password protection first, then merge.
How do I organize exhibits and schedules in the merged document?
Add files in the order you want them to appear: main agreement first, then amendments by date, followed by exhibits (A, B, C...) and schedules. The drag-and-drop interface makes it easy to rearrange until the order is correct. Consider renaming source files with numbered prefixes before merging for easier organization.
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