Prevent PDF Download & Print

Share documents as view-only. Block downloads, disable printing, prevent copying. Your PDF stays online — never on the viewer's device.

Protect PDF Now

How Download Prevention Works

flowchart LR A[Upload PDF] --> B[Enable Protection] B --> B1[Disable Download] B --> B2[Disable Print] B --> B3[Disable Copy] B --> B4[Add Watermark] B1 --> C[Generate Secure Link] B2 --> C B3 --> C B4 --> C C --> D[Recipient Opens Link] D --> E[Secure Online Viewer] E --> F{Viewer Tries...} F -->|Download| G[BLOCKED] F -->|Print| H[BLOCKED] F -->|Copy Text| I[BLOCKED] F -->|Right-Click Save| J[BLOCKED] F -->|View Online| K[ALLOWED] style A fill:#2563eb,stroke:#1e3a8a,color:#fff style G fill:#dc2626,stroke:#b91c1c,color:#fff style H fill:#dc2626,stroke:#b91c1c,color:#fff style I fill:#dc2626,stroke:#b91c1c,color:#fff style J fill:#dc2626,stroke:#b91c1c,color:#fff style K fill:#059669,stroke:#047857,color:#fff

What's Blocked vs Allowed

Download

Save button removed, Ctrl+S blocked

Print

Print dialog disabled, Ctrl+P blocked

Copy

Text selection and copy disabled

View Online

Full-quality online reading

3 Steps to Block Downloads

1
Upload PDF

Upload to maipdf.com. No account needed.

2
Disable Download & Print

Toggle download and print prevention in security settings.

3
Share View-Only Link

Share the link. Recipients can only read — never save.

Who Needs Download Prevention?

Legal

Contracts and NDAs — reviewable but not downloadable.

Sales

Pricing sheets — visible to prospects, not competitors.

Education

Course materials — accessible to students, not pirated.

Healthcare

Patient records — view-only for compliance.

Frequently Asked Questions

MaiPDF removes the download button, disables right-click save, and blocks keyboard shortcuts. Combined with print prevention and watermarks, it makes unauthorized saving extremely difficult.

Screenshots are technically possible, but dynamic watermarks overlay the viewer's identity on every page, making them traceable. Fence view mode further limits visible content.

No. The PDF renders at full quality. The only difference is that download, print, and copy functions are disabled.

Yes. Create different links with different settings — a protected link for general distribution and an unprotected link for trusted collaborators.

Related Guides

Prevent PDF Forwarding
Dynamic QR Watermarks
Set View Limits

MaiPDF App workflow

From cloud link sharing to protected .maipdf files

The same MaiPDF product family supports two paths: fast Online Cloud Sharing for browser links, and MaiPDF App / App DRM for stronger file-level control. These App screens show how a PDF can move from upload to DRM packaging and protected viewing.

MaiPDF App cloud sharing flow

1. Create a cloud share

Use Online Cloud Sharing when you need a quick PDF link, QR code, password, expiry, and access records.

MaiPDF App DRM packaging result for .maipdf

2. Package as .maipdf

For sensitive contracts, proposals, or internal files, use App DRM to create a protected .maipdf document.

MaiPDF protected viewer for App DRM documents

3. Open in protected viewer

Recipients view the document under controlled conditions instead of receiving an ordinary uncontrolled PDF.

Updated MaiPDF protection path

Use Online Cloud Sharing for speed; use MaiPDF App DRM when screenshots, forwarding, or device access matter

SendPDFOnline pages now describe MaiPDF as a two-level product family: Online Cloud Sharing creates quick browser links and QR codes, while the MaiPDF App creates protected .maipdf packages for sensitive PDFs that need App DRM controls.

Fast cloud link

Upload a PDF, share a browser link or QR code, and keep read code / modify code management.

Protected .maipdf file

Package the PDF in the MaiPDF App with local encryption, license rules, expiry, open limits, and revoke control.

App-only protections

Use protected viewer, device binding, screenshot-aware controls, watermark trace, and license management where supported.

No web page can fully stop screenshots. MaiPDF App DRM is positioned as the stronger path: reduce casual copying, bind access to identity/devices, revoke licenses, and trace leaks with visible watermark information.

Need stronger control?

Create protected .maipdf documents with MaiPDF App DRM.

Open MaiPDF App DRM

Share PDFs Without Losing Control

View-only sharing. No downloads. No prints. Free.

Protect PDF