Limited-Time Offer

Get Extra 20% off on FullCharge Yearly Plan — available for first 10 users only. Don’t miss out! 🚀

TrackWP

Best lock PDF plugins for WordPress

The most popular lock PDF plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. PDF Password Protect leads with 200+ active installs. All 1 plugins tagged “lock pdf” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 1 lock PDF plugins

  1. 1.
    PDF Password Protect

    The most installed lock PDF plugin, with 200+ active installs. Only 1 review so far, updated 2 months ago.

All 1 plugins tagged “lock pdf”