---
title: "Secure File Sharing — Papermark"
lang: en
canonical_url: https://www.papermark.com/secure-file-sharing
last_updated: 2026-07-27
summary: "Share any file as a secure, trackable link with encryption, access controls, watermarking, NDA gating, page-by-page analytics, and instant revocation."
---

# Secure File Sharing

Secure file sharing turns any file into a controlled, trackable link instead of
an uncontrolled email attachment. You keep control of who can open it, for how
long, and what they can do — and you see exactly how they engage with it.

## Security controls

- **Password protection** so only authorized recipients can open the file.
- **End-to-end encryption** in transit and at rest.
- **Granular access** — view-only mode and download restrictions.
- **Dynamic watermarking** with viewer email, IP, and timestamp on every page.
- **Screenshot protection** against unauthorized captures.
- **NDA gating** requiring acceptance or signature before access.
- **Email verification** and **link expiration** dates.

## Control & flexibility

- **Update the file without resending** — recipients always see the latest version at the same link.
- **Revoke access instantly** at any time.
- Recipient-level settings and permissions per link.

## Analytics

Real-time insights into who accessed a file, page-by-page engagement, and a
comprehensive audit trail. See [document analytics](https://www.papermark.com/document-analytics.md).

## Supported files

PDFs, Microsoft Office documents, images, spreadsheets, videos, and Notion pages.

## Compliance

SOC 2, GDPR, HIPAA, and CCPA. See [security](https://www.papermark.com/security.md).

## Use cases

M&A, real estate, due diligence, investment banking, and startup fundraising —
any time an attachment would leave you with no control once sent.

## Availability

Available across Papermark plans, including a free tier. See [pricing](https://www.papermark.com/pricing.md).

## Related

- [Document analytics](https://www.papermark.com/document-analytics.md)
- [Password protection](https://www.papermark.com/password-protection.md)
- [Dynamic watermarking](https://www.papermark.com/dynamic-watermarking.md)
- [Data Room](https://www.papermark.com/data-room.md)

---

_Markdown version of [this page](https://www.papermark.com/secure-file-sharing.md) for AI agents and LLMs. More: [llms-full.txt](https://www.papermark.com/llms-full.txt)._