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Best PDF preview plugins for WordPress

The most popular PDF preview plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. GS Only PDF Preview leads with 1K+ active installs, ahead of Product Document Viewer for WooCommerce (10+). All 2 plugins tagged “PDF Preview” 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 2 PDF preview plugins

  1. 1.
    GS Only PDF Preview

    The most installed PDF preview plugin, with 1K+ active installs. Rated 5.0 from 8 reviews, last updated 9 years ago. Tested only up to WordPress 4.8.0.

  2. 2.
    Product Document Viewer for WooCommerce

    10+ active installs. Only 1 review so far, updated 1 month ago.

All 2 plugins tagged “PDF Preview”