{"id":323427,"date":"2026-06-10T02:18:47","date_gmt":"2026-06-10T02:18:47","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/era-webp-bulk-optimizer\/"},"modified":"2026-06-10T02:18:21","modified_gmt":"2026-06-10T02:18:21","slug":"era-webp-bulk-optimizer","status":"publish","type":"plugin","link":"https:\/\/cn.wordpress.org\/plugins\/era-webp-bulk-optimizer\/","author":23512876,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.0.0","stable_tag":"1.0.0","tested":"7.0","requires":"5.8","requires_php":"7.4","requires_plugins":null,"header_name":"Era WebP Bulk Optimizer","header_author":"Badea Elnossary","header_description":"Bulk convert JPG\/PNG uploads to WebP and safely update content URLs without deleting originals.","assets_banners_color":"6185d3","last_updated":"2026-06-10 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conversion dashboard and progress."},{"src":"https:\/\/ps.w.org\/era-webp-bulk-optimizer\/assets\/screenshot-2.png?rev=3566764","caption":"Optimization report with converted image details."},{"src":"https:\/\/ps.w.org\/era-webp-bulk-optimizer\/assets\/screenshot-3.png?rev=3566764","caption":"Rollback tools for switched media attachments."}],"raw_content":"<!--section=description-->\n<p>Era WebP Bulk Optimizer helps site owners convert existing JPG and PNG media library images to WebP in controlled batches.<\/p>\n\n<p>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.<\/p>\n\n<h4>Features<\/h4>\n\n<ul>\n<li>Bulk scan and WebP conversion.<\/li>\n<li>Live optimization results with thumbnails, direct links, saved size, percentage, and elapsed time.<\/li>\n<li>WooCommerce-friendly media ID switch mode.<\/li>\n<li>Rollback media IDs to original JPG\/PNG attachment metadata.<\/li>\n<li>Auto-convert new uploads.<\/li>\n<li>Regenerate missing WebP files.<\/li>\n<li>Compatibility checks for GD, Imagick, and uploads writability.<\/li>\n<li>CSV export report.<\/li>\n<\/ul>\n\n<h3>Recommended Workflow<\/h3>\n\n<ol>\n<li>Open Tools &gt; Era WebP Bulk.<\/li>\n<li>Run Dry Run.<\/li>\n<li>Run Scan &amp; Convert Bulk.<\/li>\n<li>Keep Auto-convert new uploads enabled.<\/li>\n<li>For WooCommerce, enable Switch new upload media IDs to WebP after conversion.<\/li>\n<\/ol>\n\n<h3>Safety<\/h3>\n\n<p>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.<\/p>\n\n<!--section=installation-->\n<ol>\n<li>Upload the plugin files to the <code>\/wp-content\/plugins\/era-webp-bulk-optimizer\/<\/code> directory, or install the plugin through the WordPress Plugins screen.<\/li>\n<li>Activate the plugin through the Plugins screen in WordPress.<\/li>\n<li>Open Tools &gt; Era WebP Bulk to scan and convert images.<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"does%20this%20plugin%20delete%20original%20jpg%20or%20png%20files%3F\"><h3>Does this plugin delete original JPG or PNG files?<\/h3><\/dt>\n<dd><p>No. Original files are kept by default.<\/p><\/dd>\n<dt id=\"does%20the%20plugin%20need%20imagick%3F\"><h3>Does the plugin need Imagick?<\/h3><\/dt>\n<dd><p>No. It can use either Imagick with WebP support or GD with WebP support.<\/p><\/dd>\n<dt id=\"can%20i%20roll%20back%20media%20attachments%20switched%20to%20webp%3F\"><h3>Can I roll back media attachments switched to WebP?<\/h3><\/dt>\n<dd><p>Yes. When media IDs are switched to WebP, the original attachment metadata is saved for rollback.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial release.<\/li>\n<\/ul>","raw_excerpt":"Bulk convert JPG and PNG uploads to WebP, update content URLs, switch WooCommerce media IDs safely, and keep rollback backups.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/323427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=323427"}],"author":[{"embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/badea"}],"wp:attachment":[{"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=323427"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=323427"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=323427"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=323427"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=323427"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/cn.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=323427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}