How to Send PDF Online Free

Upload your PDF, get a secure link or QR code. Set view limits, expiration, watermarks, and see who opened it. No sign-up required.

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Send PDF online — upload, get link, control access

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Why Send PDFs Online

Email has size limits and no view control. With MaiPDF you upload once, get a link or QR code, set view limits and expiration, and see who opened the file. No sign-up required.

How It Works

Send a PDF in 3 Steps

Upload

Drag and drop your PDF. No account needed.

Set options

View limits, expiration, watermark, email verification.

Copy link or download QR. Send by email, chat, or print.

Ways to send

Link, QR, or both

Secure link

Share URL by email, chat, or message. Recipients open in browser.

QR code

Download QR for print, posters, or in-person handoff. Same PDF.

Track opens

See when and how often the link was opened (with access records).

Security

You control access

View limits, expiration date, email verification, dynamic watermark, and optional no-download / no-print. All configurable before you share.

View limits — e.g. 1 or 3 opens per link.
Expiration — link stops working after a date or views.
Email verification — recipient enters email before viewing.
Watermark — show viewer info on the PDF to discourage sharing.

Execution

Implementation Checklist

Before You Share

Lock the final file version and remove draft pages.
Choose an access policy: open, verified, or restricted viewers.
Set a clear expiry window for time-sensitive documents.
Decide if download/print should be disabled for this audience.

After You Share

Check access records in the first 24 hours to confirm engagement.
Follow up when a key recipient has viewed the file multiple times.
Revoke or tighten access immediately if the link is forwarded.
Replace the file on the same link to avoid version drift.

Playbook

Recommended Settings by Scenario

Scenario	Recommended controls	Follow-up action
Sales proposal	Password + 7-day expiry + watermark	Review open timeline before pricing follow-up
Investor update	Verified viewer + no-download + revoke switch	Disable access after board cycle ends
Training materials	QR sharing + view limits + printable allowed	Track completion and refresh old versions

FAQ

Quick answers

Yes. Use a trusted platform like MaiPDF, set a password and expiration for sensitive files, and avoid sharing the link publicly.

MaiPDF supports large PDFs (much larger than typical email limits). Check the site for current limits.

You choose. You can disable download and printing for online-only viewing.

No. You can send without signing up. An account gives you a control panel, access history, and more.

Ready to send your PDF?

Free. No sign-up required.

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How to Send PDF Online Free

Why Send PDFs Online