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.
CopySafe PDF ProtectionThe most installed secure PDF plugin, with 300+ active installs. Rated 3.9 from 14 reviews, updated 3 weeks ago.
- 2.
PDF secure100+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 3.Embedding PDF
20+ active installs. No reviews yet, last updated 12 years ago. Tested only up to WordPress 3.7.41.
- 4.
SmartEmbed10+ active installs. No reviews yet, updated 1 month ago.
All 4 plugins tagged “secure pdf”

CopySafe PDF Protection
#10,000by ArtistScope23 days ago
Display copy protected PDF documents on WordPress pages and posts.
- Installs
- 300+
- Rating
- 3.9(14)
- Downloads
- 11/day

PDF secure
Down in the last 7 days:83#15,356by ViitorCloud Technologies Pvt Ltd2 years ago
Free plugin which provides functionality to disable download button and disable print button from custom html5lightbox.
- Installs
- 100+
- Rating
- –
- Downloads
- 11/day
Embedding PDF
Down in the last 7 days:251#26,007by Dinesh S12 years ago
Embedding PDF which is uploaded on your Wordpress site\'s media library, simply put the URL in shortcode in your post/page on same line.
- Installs
- 20+
- Rating
- –
- Downloads
- 0/day

SmartEmbed
Down in the last 7 days:3,539#46,492by Dominopress1 month ago
The most advanced WordPress PDF Viewer and 3D Flipbook plugin. Embed PDFs seamlessly with Elementor support, secure watermarking, and anti-copy.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day