Papervault helps you handle every version, identify who modified what — without changing how you work.
No credit card required · Works with any .docx file
And that's fine. But the pain points are real.
Three people reply to the same email with edits. Now you have contract_v2, contract_v2_JM, and contract_FINAL. Good luck.
Someone sends a new version. You open both files side by side, squinting at paragraphs, hoping you catch every edit.
Clients, partners, colleagues — everyone's contributing versions. Keeping track of who changed what becomes a full-time job.
Keep using email and Word. Papervault organizes what comes in and shows you exactly what changed.
Keep using Microsoft Word. Our add-in lives right inside it — saving and versioning your documents automatically.
Client sends a revised version? Upload it. Papervault keeps every version in one timeline, tagged by who sent it.
Papervault diffs every version automatically. Highlights additions, deletions, and edits — paragraph by paragraph.
A lightweight add-in inside Microsoft Word handles everything. No extra apps, no new tools to learn.
View .docx files exactly as they look in Word, right in your browser. No downloads, no plugins.
Compare any two versions side by side. Additions, deletions, and changes highlighted automatically.
Every version stored with date, author, and notes. Scroll back through the complete history of any document.
Tag each version with who sent it — client, opposing counsel, partner. Always know the source at a glance.
Whether you're a solo practitioner reviewing contracts, a tech firm coordinating specs with clients, or any team that shares Word documents back and forth — Papervault fits right into your workflow.