MagnetGrab 作成者: Oleg Brailean
A lightweight Firefox extension that lets you build and grab magnet links directly from any web page — just select a torrent hash or an existing magnet URI, right-click, and go.
Android™ 版 Firefox でも利用可能Android™ 版 Firefox でも利用可能
拡張機能メタデータ
スクリーンショット
この拡張機能について
Features
Context Menu
Right-click any selected text to access the MagnetGrab submenu:
Smart Input Detection
MagnetGrab validates your selection before doing anything:
Auto-detect Torrent Name (dn=)
When building a magnet link from a plain hash, MagnetGrab optionally extracts a human-readable name from the page and embeds it as the
The feature is fully configurable in Settings:
Tracker Management
A built-in settings page lets you maintain your own tracker list. Changes take effect on every new magnet link you create. The default list includes 14 active, well-maintained trackers across
Auto-update — MagnetGrab can automatically refresh the tracker list weekly from ngosang/trackerslist, a community-maintained source of the best public trackers. You can also trigger an update manually at any time. Saving a custom tracker list disables auto-update automatically to preserve your edits.
Test trackers — the settings page can test each HTTP/HTTPS tracker for reachability (5-second timeout). UDP trackers are flagged as untestable, since browsers cannot open UDP sockets.
Link History
Every magnet link you open or copy is saved locally (up to 20 entries). Access it by clicking the ⚡ toolbar icon. History is grouped by date:
From the popup you can re-open, copy, or delete individual entries, or clear the entire history at once.
Context Menu
Right-click any selected text to access the MagnetGrab submenu:
- Open in torrent client — builds a full magnet link and opens it immediately, passing control to your default torrent application.
- Copy magnet link — copies the assembled magnet URI to the clipboard and shows a confirmation notification.
Smart Input Detection
MagnetGrab validates your selection before doing anything:
Auto-detect Torrent Name (dn=)
When building a magnet link from a plain hash, MagnetGrab optionally extracts a human-readable name from the page and embeds it as the
dn= parameter. This name appears in your torrent client instead of a raw hash.The feature is fully configurable in Settings:
- Enable or disable name detection entirely with a toggle.
- Choose which sources to use and in which order — sources are tried top to bottom and the first match wins:
- Drag to reorder sources. Changes are saved automatically.
- If a site produces incorrect names, simply disable the feature or adjust the source priority for that type of site.
Tracker Management
A built-in settings page lets you maintain your own tracker list. Changes take effect on every new magnet link you create. The default list includes 14 active, well-maintained trackers across
udp:// and https:// protocols.Auto-update — MagnetGrab can automatically refresh the tracker list weekly from ngosang/trackerslist, a community-maintained source of the best public trackers. You can also trigger an update manually at any time. Saving a custom tracker list disables auto-update automatically to preserve your edits.
Test trackers — the settings page can test each HTTP/HTTPS tracker for reachability (5-second timeout). UDP trackers are flagged as untestable, since browsers cannot open UDP sockets.
Link History
Every magnet link you open or copy is saved locally (up to 20 entries). Access it by clicking the ⚡ toolbar icon. History is grouped by date:
- Today
- Yesterday
- Day of the week (within the last 7 days)
- Month and year (older entries)
From the popup you can re-open, copy, or delete individual entries, or clear the entire history at once.
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権限とデータ
詳しい情報
- アドオンリンク
- バージョン
- 2.1
- サイズ
- 376.5 KB
- 最終更新日
- 19日前 (2026年2月24日)
- 関連カテゴリー
- ライセンス
- The Unlicense
- バージョン履歴
- コレクションへ追加