Safe SVG vs SSL Insecure Content Fixer

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Feature Safe SVG v2.5.1 · checked 23 Oct 2026 Free · ★ 4.9/5 Visit Details SSL Insecure Content Fixer v2.7.2 · checked 23 Oct 2026 Free · ★ 4.8/5 Visit Details
At a glance
Active installs 1M+ 100,000+
Last updated September 22, 2026 September 6, 2026
Editions Safe SVG SSL Insecure Content Fixer
Pros Sanitises SVG uploads before they are stored; Shows SVG previews in the media library; Choose which user roles can upload SVG files Graded fix levels, from simple to widget-wide; Built-in tests that check HTTPS detection behind proxies; Network settings page for multisite installs
Cons SVG optimiser is off by default and needs a code filter; Settings are limited to the upload role choice; Sanitising rules decide what markup survives, so check designs after upload Rewrites output at runtime rather than fixing stored URLs; Hard-coded http assets in theme or plugin files need manual fixes; Stronger fix levels add some page processing cost
Mentioned in our posts — 1
More features
Other features SVG uploads allowed by MIME type, Sanitise SVG on upload, SVG previews in the media library, Upload permission by role, Optional SVGO optimisation on upload, SVG icon block, REST route for SVG attachments, Works with Enable Media Replace uploads Off, simple, content and widget fix levels, Rewrites script and style URLs to https, Filters post content, avatars and widget text, Rewrites uploads directory and attachment URLs, HTTPS detection settings for proxies and load balancers, Diagnostic tests for remaining insecure content, Network admin settings page for multisite
Integrations
E-commerce — WooCommerce
Plugins Enable Media Replace Gravity Forms
Requires WordPress 6.9 4.0
Requires PHP 7.4 5.3
Tested up to 7.1 7.1
Phones home No No
Blocks 1 —