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PDF編輯一定要用Adobe?Nitro Pro能取代嗎

Nitro Pro (32-bit) 軟體圖示 Nitro Pro (32-bit) 11.0.5.271 (32-bit) 資料更新 2017-07-22 閱讀約 6 分鐘

打開一份PDF,想改個錯字、調一下段落,才發現手上只有免費的閱讀器,連打字進去都沒辦法。只好把內容複製到Word重排,格式全跑掉,表格散成一團,光是對齊就花掉半小時。更別說要簽名回傳給客戶,或把合併好幾份掃描檔寄出去——每一件小事都卡在「PDF只能看不能改」的牆上。

市面上不是沒有其他辦法,但免費工具往往功能東缺西缺,線上轉檔網站又怕檔案外流。真正能編輯、轉換、簽名的軟體,大家第一個想到的就是Adobe那套,可是訂閱價格不低,介面也越來越複雜。於是有人開始找「功能接近、但沒那麼貴也沒那麼重」的替代品,這類工具通常把常用功能集中在一個視窗裡,用Office那種分頁介面,讓已經習慣Word操作的人不用重新學。

01Nitro Pro到底能拿來做什麼?

它是一套Windows上的PDF編輯軟體,涵蓋建立、編輯、轉換、簽名、分享這些主要工作。可以從Word、Excel等格式建立PDF,也能把PDF轉回Office格式;文字、圖片、頁面都能直接修改;還有註解、螢光筆、底線等標註工具。另外包含電子簽章、密碼保護、密文編輯(把敏感內容塗黑)等功能,也能批次處理多個檔案。

02它可以編輯PDF裡的字嗎?會不會改了之後排版亂掉?

可以。打開PDF後選Edit頁籤,直接點選文字就能修改,圖片和連結也能調整。官方說明強調是「簡單的點擊操作」,但沒保證任何檔案改完版面都不跑掉——如果原始PDF排版很複雜,或使用了特殊字體,編輯後仍可能出現位移,建議改完後自己檢查一遍。

03掃描的PDF能變成可以搜尋的文字嗎?

可以。它內建OCR(光學字元辨識)技術,能把掃描文件轉成可編輯、可搜尋的文字。不過官方也提醒,辨識準確度會受到原始文件品質影響——如果掃描檔模糊、傾斜或字體怪異,轉出來的文字可能會有錯字,需要人工校對。

04簽名功能是怎麼運作的?

在Sign & Certify頁籤裡,可以手繪簽名、打字輸入,或上傳簽名圖片。如果需要對方簽名,可以透過Nitro Sign發送電子簽名請求,官方說有追蹤與稽核軌跡功能。但要注意,Nitro Sign的完整功能(像是無限次簽名請求)是包含在特定訂閱方案裡的,不是買了編輯器就全部都有。

05它跟Office的整合是怎樣的?

官方說能與Microsoft 365、SharePoint、iManage和AIP整合,也可以在Word、Excel、PowerPoint裡直接建立或轉換PDF。系統需求提到需要Office 2010以上版本才能使用整合功能。如果你平常工作都在Office裡,這點會方便很多,但實際整合的順暢度,官方資料沒有更多細節。

06我平常只用Office,這套軟體上手會很困難嗎?

介面是模仿Office的ribbon風格,分頁、工具列、按鈕的排列邏輯跟Word很像,官方說這是為了讓Office使用者能快速轉換。初次啟動有新手導覽,會帶你看主要功能在哪裡。如果你已經習慣Office的操作,學習成本應該不高,但一些進階功能(例如批次處理、密文編輯)還是需要花時間摸索。

07一個人用跟公司用,哪種比較適合?

官方定位是「個人和企業都適用」。訂閱方案是每人每月14.99美元、以年計費,最多20個用戶,包含管理後台、分析儀表板和全年無休支援,看起來是朝中小企業設計的。如果你只是偶爾改一份PDF,這個價格可能偏高;但如果是團隊每天都要處理合約、表單,這類功能就比較值得。

08它跟Adobe Acrobat比起來,差在哪?

官方說法是「功能接近、價格更有競爭力、介面更簡單」。從評分人數來看,Adobe Acrobat Pro DC有513人評分,Nitro Pro只有15人——表示使用者的樣本數差很多,實際穩定性、相容性需要更多人的驗證才能確認。功能面上,Nitro Pro涵蓋編輯、轉換、簽名、安全這些主要項目,但Adobe生態系更完整,如果你需要其他Adobe產品的連動,這點要考慮。

09我電腦是Windows 7,可以用嗎?

官方支援系統列了Windows 7、8、10、11,但系統需求說明只提到Windows 11/10(32位元和64位元)。這兩個資訊有出入,建議安裝前先確認你的Windows 7版本是否符合,或直接詢問官方客服。另外,Windows 7本身已停止支援,就算軟體能跑,系統安全性也是另一個問題。

10介面是英文的,我看不懂怎麼辦?

官方介面語言只有English,沒有中文。如果你對英文介面不熟悉,操作上會多一層障礙。可以考慮其他有中文介面的PDF編輯軟體,或先試用看看能不能接受。官方有提供試用版,建議先裝來實際操作,確認自己看得懂選單再決定。

11這套軟體多久更新一次?

根據收錄的版本紀錄,最早版本在2015年,最近一次更新在2025年6月,但近12個月更新次數是0,近24個月只有1次。也就是說,它不是頻繁更新的軟體。如果你很在意新功能或安全性修補,更新頻率低可能是一個考量點;但如果你只需要穩定的基本功能,這未必是問題。

12有沒有免費的替代方案?

官方有Nitro PDF Reader,評分人數也是15人,功能定位是閱讀和基本註解,但編輯、轉換這些進階功能不會有。另外Adobe Acrobat Reader DC有2840人評分,是免費的PDF閱讀器,但同樣只能看和標註,不能編輯。如果你需要的是「編輯」而不是「閱讀」,免費方案通常都有限制,這點要先想清楚。

下載與官方連結

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nitro_pro11_ba_x86.msi · 122.23 MB · 連結指向軟體原廠

版本紀錄

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看完整版本清單

這一版改了什麼

What's new in this version:

- Resolved Issues
- CAD Support
- Nitro Pro now supports high quality rendering of Computer Aided Design (CAD) drawings in PDF
- Users of popular CAD software, such as Revit, AutoCAD and Microstation (among others) can now export their drawings to PDF format
- Confidential or sensitive CAD drawings can now be converted to PDF and secured with Nitro Pro’s integration with Microsoft Rights Management Services (RMS)
- Conversion Quality & Visual Fidelity Improvements
- Nitro Pro has vastly improved the quality when converting documents to PDF from a variety of formats and applications, including Word, Excel, PowerPoint, and Outlook
- Introduction of PostScript-based document conversion to optimize PDF output quality
- Conversion to PDF now supports much greater detail; more accurate, vibrant colours and sharper lines
- Enhanced Multi-Window Management
- Nitro Pro now allows you to drag out a document from one window to create another instance of Nitro Pro – similar to ripping out tabs in popular internet browsers
- Individual pages can be dragged from one document and inserted into another document in a different instance of Nitro Pro
- A large number of Nitro Pro instances can be created to view and edit PDF documents
- Conversion Speed Performance improvements
- Major improvements in file conversion performance from Word to PDF and PowerPoint to PDF
- Worksite Integration Improvements

Nitro Pro offers integration with the WorkSite Document Management System. Additional WorkSite functionality has been added to Nitro Pro:
- Opening a local document and saving it to WorkSite
- New Save and Save-As options (Replace Original, New Version, New Document)
- Open File dialog – showing WorkSite options
- Error reporting significantly improved
- Dropbox API was updated to V2.
- Dropbox has shut down API V1 as of June 28th, 2017. Nitro Pro now uses Dropbox API V2. Customers who use Nitro Pro to access their Dropbox account will need to update to Nitro Pro 11.0.5.
- Security Vulnerability Addressed [CVE-2016-2796]
- Numerous product enhancements and bug fixes have been included in Nitro Pro 11.0.5 to improve usability and application performance
- Known Issues
- Embedding fonts issue. Embed Subset is now a the default option. This can cause a slight increase to file size. Characters that are used in PDF document will be embedded
- Document Tagging for PDF/A documents. If a PDF/A document with tagging is created in Nitro Pro, sometimes document content is missing. Nitro Pro is able to read PDF/A documents created in other applications. PDF/A documents without tagging, which were created in Nitro Pro work as expected
- Workaround: Create standard PDF documents or PDF/A documents without tagging
- PDFA-1b documents appear without links, bookmarks or PDF view options, when generated using Nitro Pro printer driver
- Workaround: Create standard PDF documents with Nitro Pro printer driver, navigate to Convert tab in Nitro Pro and select Convert to PDF/A- 1b
- Multiple PDF drivers appear in Devices and Printers. When upgrading Nitro Pro to a newer version, sometimes the previous Nitro PDF printer driver is not removed
- Workaround: Uninstall previous version of Nitro Pro before installing a new one. Also, printer driver can be deleted manually from Devices and Printers in your Control Panel
- Imperial system conversion is incorrect in Custom Forms in Printer Preferences. When adding a custom form, width and height does not correspond to the display
- Workaround: This issue does not occur when using metric system. To switch to metric system, go to Control Panel, Clock, Language and Region, select Change date, time, or number formats, click on Additional settings, switch to metric system and click Apply
- When printing from Revit 2017 to Nitro Pro PDF printer driver, sometimes conversion does not complete. Revit 2018 works as expected
- Workaround: Use auto- generate filename in printer settings or use the latest version of Revit
- Drag and drop of Worksite and Cloud storage documents between Nitro Pro windows is not supported
- Workaround: Close the document in the window you wish to drag from and then open it in the target window
- For Worksite documents when using File- Save and selecting “New Document” option, the save to the new document will occur. The original document, however, will become disconnected from Worksite server. The original document may no longer be updated to Worksite without being first re-opened
- Workaround: Close the original document and reopen it through Worksite
- In some circumstances, when closing a tab on a modified file, the operation to save the document will fail with a pop-up error message
- Workaround: Cancel the pop up dialog and perform the save operation using the File/Save menu
- The OmTool plugin does not support multiple instances. If you need to use Worksite and/or Sharepoint, use native integration instead