Active installations10Adoption metric — not a quality score
WordPress.org ratingNo WordPress.org ratings yet
Official packageDirect from WordPress.org
Repository metrics are context, not quality scores. Active installations measure adoption and can strongly reflect a plugin’s age and historical popularity. Ratings, recent updates and “Tested up to” metadata also do not guarantee modern code, error-free operation, security, feature completeness or suitability for a particular site. Why active installs don’t tell the whole story →
WP PlugIndex currently records Era WebP Bulk Optimizer version 1.0.0 as active, updated 4mo ago and tested up to WordPress 7.0.
Overview
About this plugin
Era WebP Bulk Optimizer helps site owners convert existing JPG and PNG media library images to WebP in controlled batches.
The plugin keeps original files by default, records conversion results, can update hard-coded image URLs in content, and includes rollback support for media attachments that are switched to WebP.
Features
Bulk scan and WebP conversion.
Live optimization results with thumbnails, direct links, saved size, percentage, and elapsed time.
WooCommerce-friendly media ID switch mode.
Rollback media IDs to original JPG/PNG attachment metadata.
Auto-convert new uploads.
Regenerate missing WebP files.
Compatibility checks for GD, Imagick, and uploads writability.
CSV export report.
Recommended Workflow
Open Tools > Era WebP Bulk.
Run Dry Run.
Run Scan & Convert Bulk.
Keep Auto-convert new uploads enabled.
For WooCommerce, enable Switch new upload media IDs to WebP after conversion.
Safety
Original files are kept by default. When Media IDs are switched to WebP, original attachment metadata is saved in erawebuo_original_attachment_data for rollback.
WordPress.org metadata
Plugin tags
Topics listed for this plugin in the WordPress.org directory.
images
media
optimization
webp
woocommerce
Compatibility & maintenance
Compatibility & maintenance
Tested up to WordPress 7.0
Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 7.0.
Current WordPress releaseWordPress 7.1
WordPress.org Tested up to7.0
Minimum requirementsWordPress 5.8 · PHP 7.4
Update activity10 Jun 20264mo ago
“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.
Changes recorded by WP PlugIndex
Recent tracked changes
No tracked version or compatibility changes have been recorded by WP PlugIndex yet.
Tracking & source
WP PlugIndex tracks public WordPress.org directory metadata and records selected version, compatibility and availability changes as they are detected.
