Screen Magnifier
A magnifying glass that follows your mouse cursor. Press Alt+Z to toggle.
As of June 2026, Screen Magnifier has 18 users and a 5.00/5 rating from 1 reviews in the Productivity category.
Usersno change0%
18
18
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.1
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
7 snapshotsTracking since Apr 30, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 30, 2026 | — | — | — | 1.0 |
| May 7, 2026 | — | — | — | 1.0 |
| May 11, 2026 | 2 | — | — | 1.1 |
| May 23, 2026 | 4 | 5.00 | 1 | 1.1 |
| May 30, 2026 | 10 | 5.00 | 1 | 1.1 |
| Jun 5, 2026 | 13 | 5.00 | 1 | 1.1 |
| Jun 14, 2026 | 17 | 5.00 | 1 | 1.1 |
| Now | 18 | 5.00 | 1 | 1.1 |
Changelog
- May 7, 2026description
【產品簡介】 Screen Magnifier 是一款專為提升視覺精確度而設計的輕量化數位工具。它提供了一個能即時追蹤滑鼠游標的虛擬放大鏡,協助使用者在不改變整體視窗縮放比例的前提下,專注於螢幕上的特定細節。 【核心功能與技術優勢】 動態游標追蹤:放大區域與滑鼠游標高度同步,確保視覺回饋無延遲。 非侵入式操作:預設 Alt + Z 快捷鍵開關,讓使用者能靈活在「正常瀏覽」與「細節檢視」模式間快速切換,不影響網頁原有的佈局與功能。 高效能渲染:套件程式碼經過優化,在提供高倍率縮放的同時,依然維持極低的系統資源佔用。 【安裝理由與使用價值】 解決閱讀疲勞:針對小字體或高密度資訊的網頁,提供直覺的視覺補償,顯著減輕長期用眼的壓力。 專業領域輔助:為前端開發者與 UI 設計師提供快速檢查像素(Pixel-checking)的手段,確保技術執行的準確度。 無障礙體驗優化:作為網頁無障礙環境的延伸,協助視力受限的使用者更順暢地與數位內容互動。
[Product Overview] Screen Magnifier is a lightweight Chrome extension designed for situations that demand precise visual inspection. By overlaying a magnifier lens that tracks your mouse cursor in real time, you can zoom into any area of the screen without adjusting the browser's zoom level. [Key Features & Technical Highlights] Dynamic Cursor Tracking: The magnified area follows your cursor instantly, powered by an inertia-smoothing algorithm that balances tracking accuracy with visual fluidity. Non-Intrusive Operation: Toggle the magnifier on or off instantly with the Alt + Z shortcut (fully customizable), without disrupting the page's layout or interactive behavior. Press ESC to exit at any time. Flexible Display Settings: Zoom level (1x–5x), lens size, and lens shape (circle, rounded rectangle, or square) are all adjustable in real time and remembered automatically — while keeping CPU and memory usage minimal. [Why Install It] Reduce Visual Fatigue: When dealing with small fonts, low-contrast color schemes, or information-dense pages, you can read clearly without zooming the entire page — significantly easing eye strain during long sessions. Professional Use Cases: Gives front-end developers and UI designers instant pixel-level inspection (pixel-checking) to verify spacing, alignment, and fine rendering details — without switching to an external design tool. Accessibility Enhancement: As a complement to the browser's built-in accessibility features, it provides on-demand local magnification for users with low vision or those who need zoom assistance — no additional software required. 【產品簡介】 Screen Magnifier 是一款輕量化的 Chrome 擴充功能,專為需要精細視覺操作的使用情境而設計。透過即時追蹤滑鼠游標的放大鏡疊層,使用者無需調整瀏覽器縮放比例,即可隨時聚焦於螢幕任意位置的細節。 【核心功能與技術優勢】 動態游標追蹤: 放大區域隨游標即時移動,並採用慣性平滑演算法,兼顧追蹤精確度與視覺流暢性。 非侵入式操作: 以 Alt + Z 快捷鍵(可自訂)瞬間啟用或關閉,不干擾網頁原有的排版與互動行為;亦可按 ESC 鍵快速退出。 靈活的顯示設定: 放大倍率(1x–5x)、鏡頭尺寸與形狀(圓形、圓角、方形)均可即時調整並自動記憶,同時保持極低的 CPU 與記憶體佔用。 【安裝理由與使用價值】 降低閱讀疲勞: 面對小字體、低對比配色或高資訊密度的頁面,無需放大整個網頁即可清晰閱讀,有效減輕長時間盯螢幕的視覺負擔。 專業領域輔助: 為前端開發者與 UI 設計師提供即時的像素級檢視能力(Pixel-checking),方便核對間距、對齊與細節呈現,無需切換至外部設計工具。 無障礙體驗補強: 作為瀏覽器內建無障礙功能的補充,為弱視或需要放大輔助的使用者提供隨開即用的局部放大支援,無需安裝額外軟體。
Permissions & access
- Permissions
- activeTabscriptingstorage
- Host access
- None declared
Screenshots
About
[Product Overview] Screen Magnifier is a lightweight Chrome extension designed for situations that demand precise visual inspection. By overlaying a magnifier lens that tracks your mouse cursor in real time, you can zoom into any area of the screen without adjusting the browser's zoom level. [Key Features & Technical Highlights] Dynamic Cursor Tracking: The magnified area follows your cursor instantly, powered by an inertia-smoothing algorithm that balances tracking accuracy with visual fluidity. Non-Intrusive Operation: Toggle the magnifier on or off instantly with the Alt + Z shortcut (fully customizable), without disrupting the page's layout or interactive behavior. Press ESC to exit at any time. Flexible Display Settings: Zoom level (1x–5x), lens size, and lens shape (circle, rounded rectangle, or square) are all adjustable in real time and remembered automatically — while keeping CPU and memory usage minimal. [Why Install It] Reduce Visual Fatigue: When dealing with small fonts, low-contrast color schemes, or information-dense pages, you can read clearly without zooming the entire page — significantly easing eye strain during long sessions. Professional Use Cases: Gives front-end developers and UI designers instant pixel-level inspection (pixel-checking) to verify spacing, alignment, and fine rendering details — without switching to an external design tool. Accessibility Enhancement: As a complement to the browser's built-in accessibility features, it provides on-demand local magnification for users with low vision or those who need zoom assistance — no additional software required. 【產品簡介】 Screen Magnifier 是一款輕量化的 Chrome 擴充功能,專為需要精細視覺操作的使用情境而設計。透過即時追蹤滑鼠游標的放大鏡疊層,使用者無需調整瀏覽器縮放比例,即可隨時聚焦於螢幕任意位置的細節。 【核心功能與技術優勢】 動態游標追蹤: 放大區域隨游標即時移動,並採用慣性平滑演算法,兼顧追蹤精確度與視覺流暢性。 非侵入式操作: 以 Alt + Z 快捷鍵(可自訂)瞬間啟用或關閉,不干擾網頁原有的排版與互動行為;亦可按 ESC 鍵快速退出。 靈活的顯示設定: 放大倍率(1x–5x)、鏡頭尺寸與形狀(圓形、圓角、方形)均可即時調整並自動記憶,同時保持極低的 CPU 與記憶體佔用。 【安裝理由與使用價值】 降低閱讀疲勞: 面對小字體、低對比配色或高資訊密度的頁面,無需放大整個網頁即可清晰閱讀,有效減輕長時間盯螢幕的視覺負擔。 專業領域輔助: 為前端開發者與 UI 設計師提供即時的像素級檢視能力(Pixel-checking),方便核對間距、對齊與細節呈現,無需切換至外部設計工具。 無障礙體驗補強: 作為瀏覽器內建無障礙功能的補充,為弱視或需要放大輔助的使用者提供隨開即用的局部放大支援,無需安裝額外軟體。
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 57.19KiB
- Min Chrome
- 88
- Languages
- 16
- Featured
- No
Metadata
- ID
- mmmamoigpjfphmeogojhdedlclmocmcb
- Developer ID
- u5146cf43bf2a1ba4dded0d055cad1a70
- Developer Email
- [email protected]
- Created
- Apr 29, 2026
- Last Updated (Store)
- May 6, 2026
- Last Scraped
- Jun 14, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 14, 2026.