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Best secure PDF plugins for WordPress

The most popular secure PDF plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. CopySafe PDF Protection leads with 300+ active installs, ahead of PDF secure (100+) and Embedding PDF (20+). All 4 plugins tagged “secure 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 4 secure PDF plugins

  1. 1.
    CopySafe PDF Protection

    The most installed secure PDF plugin, with 300+ active installs. Rated 3.9 from 14 reviews, updated 3 weeks ago.

  2. 2.
    PDF secure

    100+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.5.14.

  3. 3.
    Embedding PDF

    20+ active installs. No reviews yet, last updated 12 years ago. Tested only up to WordPress 3.7.41.

  4. 4.
    SmartEmbed

    10+ active installs. No reviews yet, updated 1 month ago.

All 4 plugins tagged “secure pdf”