Title: Poly Bright Quick Restore – Backup, Restore & Migration Author: Poly Bright Labs Published: 2026 年 9 月 25 日 Last modified: 2026 年 9 月 28 日 --- 搜尋外掛 ![](https://ps.w.org/polybright-quick-restore/assets/banner-772x250.png?rev=3717241) ![](https://ps.w.org/polybright-quick-restore/assets/icon-256x256.png?rev=3712535) # Poly Bright Quick Restore – Backup, Restore & Migration 由 [Poly Bright Labs](https://profiles.wordpress.org/brandcoremedia/) 開發 [下載](https://downloads.wordpress.org/plugin/polybright-quick-restore.3.0.1.zip) * [詳細資料](https://tw.wordpress.org/plugins/polybright-quick-restore/#description) * [使用者評論](https://tw.wordpress.org/plugins/polybright-quick-restore/#reviews) * [安裝方式](https://tw.wordpress.org/plugins/polybright-quick-restore/#installation) * [開發資訊](https://tw.wordpress.org/plugins/polybright-quick-restore/#developers) [技術支援](https://wordpress.org/support/plugin/polybright-quick-restore/) ## 外掛說明 Poly Bright Quick Restore is a backup and restore plugin that saves your WordPress database and your wp-content folder (media, plugins and themes) into a single `. wpqr` file. You can restore that file on the same site, or use it to migrate the site to a new domain or a new host. #### Free features * **Full-site backup** to one `.wpqr` file: your database, media, plugins and themes. * **One-click restore** from a backup saved on your server, or restore from an uploaded file. You confirm before anything is overwritten. * **Chunked upload.** The file is sent in small pieces, so hosts with a small PHP upload limit are not a problem. Even a 2 MB limit works. * **Backup validation.** A backup is checked before anything on your site is overwritten, and you can verify a backup without restoring it. * **Confirmation before overwrite.** You are always asked before a restore replaces your current site. * **Serialization-safe URL replacement** when you restore on a new domain, so page- builder content and other serialized data keep working. * **Import of All-in-One WP Migration `.wpress` files.** There is no trial period, and nothing in the free plugin expires. #### Limits Backups can be of any total site size, but a single file larger than 200 MB is left out of the backup. The free version restores backups up to 512 MB; the optional Quick Restore Pro add-on removes that limit. WordPress Multisite is not supported yet. #### Moving from All-in-One WP Migration? Quick Restore reads `.wpress` files, so backups you already have stay usable. Go to Quick Restore > Restore and choose the file. #### Quick Restore Pro (optional paid add-on) Quick Restore Pro is a separate add-on plugin, sold as a one-time payment that includes 12 months of updates. * **Pro:** restores backups of any size. * **Pro Plus:** adds scheduled backups (daily, weekly, monthly or custom), keep- the-latest-N retention, an email with a secure download link after each scheduled backup, and a failure alert. * **Max:** Pro Plus with a licence for 5 sites. Plans and details: https://polybrightlabs.com/quick-restore/pricing/ ## 螢幕擷圖 [⌊Export page — one click to back up your entire site.⌉⌊Export page — one click to back up your entire site.⌉[ Export page — one click to back up your entire site. [⌊Restore page — drag and drop a backup, or restore a saved one.⌉⌊Restore page — drag and drop a backup, or restore a saved one.⌉[ Restore page — drag and drop a backup, or restore a saved one. [⌊Backups page — keep as many stored backups as you like, with Verify built in.⌉⌊ Backups page — keep as many stored backups as you like, with Verify built in.⌉[ Backups page — keep as many stored backups as you like, with Verify built in. [⌊Settings — server environment, upload limits, and data preferences.⌉⌊Settings — server environment, upload limits, and data preferences.⌉[ Settings — server environment, upload limits, and data preferences. ## 安裝方式 1. Upload the plugin folder to `/wp-content/plugins/`, or install it from Plugins > Add New. 2. Activate the plugin. 3. Open **Quick Restore** in the admin menu. Use **Export** to create a backup and** Restore** to restore one. ## 常見問題集 ### How do I import a .wpress file? Go to Quick Restore > Restore and choose your `.wpress` file. It is uploaded in chunks, checked, and you confirm before anything is overwritten. More: https://polybrightlabs. com/quick-restore/features/import-wpress-files/ ### Can the free version restore a backup larger than 512 MB? No. The free version restores backups up to 512 MB, and Quick Restore Pro restores backups of any size. Backing up has no limit on total site size. ### Will my links break if I move WordPress to a new domain? When you restore a backup on a different domain, Quick Restore replaces the old site address with the new one in the database, including inside serialized data, so links and page-builder content keep working. Hard-coded file paths and addresses of other websites are not changed. More: https://polybrightlabs.com/quick-restore/ features/restore-to-new-domain/ ### Does it work on shared hosting with a small upload limit? Yes. Files are uploaded in pieces that fit inside your host’s upload limit, then joined on the server. Even a 2 MB PHP upload limit works. More: https://polybrightlabs. com/quick-restore/features/chunked-upload-large-files/ ### How do I restore my WordPress site from a backup? Go to Quick Restore > Backups and click Restore next to a backup saved on your server, or go to Quick Restore > Restore and upload a `.wpqr` or `.wpress` file. The backup is validated, you confirm, and then your site is restored. ### How do I clone a WordPress site to a new host? Install WordPress and this plugin on the new host. On the old site, go to Quick Restore > Export and create a backup, then download it. On the new site, go to Quick Restore > Restore and upload it. If the domain is different, URLs are replaced automatically. ### Where are my backups stored? On your own server, in a Quick Restore folder inside wp-content. Nothing is sent to Poly Bright Labs: the free plugin makes no outbound connections and has no tracking. ### Is Quick Restore Pro a subscription? No. It is a one-time payment that includes 12 months of updates. The add-on keeps working after that; you only need to renew to receive newer versions. ### Does it support WordPress Multisite? Not yet. ## 使用者評論 這個外掛目前沒有任何使用者評論。 ## 參與者及開發者 以下人員參與了開源軟體〈Poly Bright Quick Restore – Backup, Restore & Migration〉 的開發相關工作。 參與者 * [ Poly Bright Labs ](https://profiles.wordpress.org/brandcoremedia/) [將〈Poly Bright Quick Restore – Backup, Restore & Migration〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/polybright-quick-restore) ### 對開發相關資訊感興趣？ 任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/polybright-quick-restore/)、 查看 [SVN 存放庫](https://plugins.svn.wordpress.org/polybright-quick-restore/)， 或透過 [RSS](https://plugins.trac.wordpress.org/log/polybright-quick-restore/?limit=100&mode=stop_on_copy&format=rss) 訂閱[開發記錄](https://plugins.trac.wordpress.org/log/polybright-quick-restore/)。 ## 變更記錄 #### 3.0.1 * The optional paid add-on is now called Quick Restore Pro. * Removed text from the admin screen that referred to features that are not part of the plugin. * Rewrote the plugin description and readme. #### 3.0 * The free version now restores backups up to 512 MB. Backups have no limit on total site size. Restoring larger backups requires the optional Quick Restore Pro add-on (one-time purchase, no subscription). * Oversized files are refused before upload begins, so no time is wasted uploading a backup that cannot be restored. * Added the wpqr_max_restore_size filter so extensions can raise or remove the restore limit. #### 2.0 * Critical fix: exports were stuck at “Archiving files… 0 done” forever. The resume position between steps was being written to a discarded copy of the state, so every step restarted from the first file and re-archived the same files endlessly. Fixed by passing state by reference. Exports now resume correctly and complete. * Progress counter now updates live during archiving instead of staying frozen. ## 中繼資料 * 版本 **3.0.1** * 最後更新 **2 週前** * 啟用安裝數 **30+** * WordPress 版本需求 ** 5.5 或更新版本 ** * 已測試相容的 WordPress 版本 **7.1.3** * PHP 版本需求 ** 7.2 或更新版本 ** * 語言 * [English (US)](https://wordpress.org/plugins/polybright-quick-restore/) * 標籤: * [backup](https://tw.wordpress.org/plugins/tags/backup/)[clone](https://tw.wordpress.org/plugins/tags/clone/) [migration](https://tw.wordpress.org/plugins/tags/migration/)[restore](https://tw.wordpress.org/plugins/tags/restore/) [wpress](https://tw.wordpress.org/plugins/tags/wpress/) * [進階檢視](https://tw.wordpress.org/plugins/polybright-quick-restore/advanced/) ## 評分 這個項目尚無任何評論記錄。 [撰寫評分](https://wordpress.org/support/plugin/polybright-quick-restore/reviews/#new-post) [查看全部使用者評論](https://wordpress.org/support/plugin/polybright-quick-restore/reviews/) ## 參與者 * [ Poly Bright Labs ](https://profiles.wordpress.org/brandcoremedia/) ## 技術支援 使用者可在技術支援論壇提出意見反應或使用問題。 [檢視技術支援論壇](https://wordpress.org/support/plugin/polybright-quick-restore/)