Preserve existing popup_anything shortcode IDs for verified static link, button and image click popups. Includes read-only preview, per-popup data export, immutable migration snapshots, status, and rollback. Original legacy posts/options/pages are not modified. No tracking or runtime dependencies.
Supported source layouts were verified against 1.9.2.1 and 2.9.1.1. Automatic triggers, Pro layouts, embedded shortcodes/forms/maps, arbitrary CSS, custom selectors and dynamic content are outside this release. Review README.md and docs/COMPATIBILITY.md before use.
The legacy product was permanently closed after a supply-chain compromise. This tool migrates data; it does not remove malware. Use cleaned staging and complete backups. Deactivate old code without uninstalling it before migration.