>>>>>> 命令列介面(CLI)文檔 <<<<<<

Right 保護您的隱私和資料安全(線上轉換器需要上傳)。
Right 批量轉換 PDF。
Right 快速選擇來源:只需拖放檔案即可。
Right 無需下載,將結果直接存儲在本地 PC 中。
Right 便捷的轉換器:隨時運行,即使沒有網路也能工作。
Right 支援命令列介面(CLI):如果您擅長程式設計,則可以提高生產率。
Right 支援系統級上下文功能表。
Right 合理且負擔得起的許可費,並享受免費的終身支援。
Right 直觀、實用、緊湊的介面,正宗且熟悉的 PDF 紅
Right 100% 純淨:無廣告、無搭售軟體、無病毒、無間諜軟體,只為更好。
PDF 轉換圖片用來以批量方式轉換 PDF 檔為 JPG、PNG、BMP、TIF、GIF、PCX 及 TGA 高畫質圖片。不必安裝 Adobe Acrobat 或 Adobe Reader 即可工作,且擁有命令列介面(CLI)、快速而精確的轉換能力、友好的圖形化使用者介面(GUI)、小巧等特點。

它會在輸出的 JPG/PNG/BMP/TIF/GIF/PCX/TGA 圖片中保留 PDF 檔的原始外觀。

此外,PDF to JPG 軟體支援 Unicode PDF 檔案名及內容、轉換帶密碼保護的 PDF 檔、設定圖片解析度及顏色、旋轉/合併圖片、添加頁眉/頁腳以保護您的版權、將每個輸出存儲到單獨的子資料夾中、指定轉換頁碼。
Burnham Sterling and Company (US)
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DN INŽENJERING (HR)
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NEXSA S.A. (CL)
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Orthodontix Ltd (NZ)
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KING MINDAUGAS APARTMENTS & STUDIOS (LT)
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CERAMICHE & DINTORNI (IT)
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Epilady 2000 LLC (IL)
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AMBROSIUS Objekteinrichtung (DE)
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Aurous Consultancy (US)
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Expressive Textiles (AU)
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Jackson Holmes (NZ)
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Franszzp13 (NL)
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MATTE Professionals Ltd (HK)
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Love in Action (International) (GB)
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IT Konzalting Marcus d.o.o. (HR)
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LABORATORIOS AFFAR S.A. (ES)
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ADLER PARKETT (DE)
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Jäckle Data Management (CH)
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Mark Adams Real Estate Pty Ltd (AU)
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Take Me (Far East) Limited (HK)
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JMS Medical (HK)
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Patriot Games (GB) Play By Ear Sdn. Bhd. (MY) Layalina Band Inc (US) Chance Developments (BG) La Maison de l'Homme (FR)
Cynthia Peak Hofffmann, Realtor (US) Leo Hartas Ltd (GB) The PC Answer (US) Athom (FR) AlfaCoach, S.p.A. (CL)
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M.P.Handyman (US) Marzac Enterprises Inc (US) DONOVAN LEASING (US) Web Services Group LLC (US) Hans-Peter Viechtbauer (DE)
Reginald K Boldon LLC dba RKB Accounting & Tax Service (US) drenov.dk (DK) Groupe GT (CA) Pudman Training Group Pty Ltd (AU) Umbiko Media Juanita (ZA)
SRoque, SA Sergio Mendes (PT) Robert Boyd Statefarm Insurance (US) WebClick KT KFT (HU) C.M.E.Di Cancellara Maurizio (IT) Chem Penn, LLC (US)
AUDIOVISUAL ESPAÑOLA 2000, S.A. (ES) Tonya Trolz - Ind. Norwex Consultant (US) Stone Soup School (US) Sarment's Electronics (US) PC Triage (US)
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版本
發佈 / 更新日期
新功能 / 改進 Bugs 修復
21.1
2023/05/27
  • I:完全支持原生希臘文。
21.0
2021/09/26
  • 重要(I):支援自訂輸出圖片的檔案編號格式,包括“自然數”及“帶前置零”。
  • 選項介面各控制項 Tab 次序最佳化。
  • I:旋轉設定的自選角度始終不可調節。
  • I:若出現了水準捲軸,且其已被往右拖動過,則點選一列時頁碼輸入框及開啟檔案圖示的位置會錯位。
  • I:滾動垂直/水準捲軸時,依附於選中列的“開啟 PDF/結果”按鈕及頁碼選擇器位置會發生嚴重錯亂。
  • 排序時不應提示輸入密碼(如果存在未解鎖的 PDF)且應隱藏頁碼輸入器及檢視輸入輸出檔按鈕。
20.1
2021/07/24
  • 內部性能調優。
  • 重要(I):緊急修復:如果 PDF 超過 10 頁,程式在轉換過程中可能會異常退出。這是一個必須升級的版本!
  • I:主介面大小改變後未調整“選項”按鈕位置。
20.0
2021/07/23
  • 重要(I):各介面開啟速度的大幅提升。
  • 啟動程式後即讓<添加 PDF...>按鈕獲得駐點,更友好。
  • 選擇輸出路徑後自動切換到“自訂”模式,之前的版本選擇後需要手動切換。
  • 內部性能調優。
  • 重要(I):調整主視窗大小時,選中列關聯的控制項可能會錯位。
19.1
2021/05/08
  • 優化德語文本。
  • 內部性能調優。
  • 重要(I):不能載入斯洛伐克語及南非荷蘭語的軟體文字。
  • I:極少數電腦上會出現盜版誤報的情況。
19.0
2021/04/24
  • 重要(I):大幅提升轉換速度。
  • 確保“解析度”、“旋轉”、“邊距”、“間距”及“每 ? 張圖片合併為一張”選項值始終被顯示,即使您刪掉了它們。
  • 提高介面友好性:成功存儲設定後關閉選項介面。
  • 內部性能調優。
  • I:選項介面標題丟失。
  • I:批量添加 PDF 檔時清單不再閃爍。
18.1
2020/12/23
  • 重要(I):能顯示轉換進度,之前的版本僅提示“正在轉換,請稍候...”。
  • 能通過上下文功能表開啟 PDF 位置。
  • 清單內容變更(如添加 PDF、轉換、切換語言等)後,未更新清單排序。
18.0
2020/12/18
  • 重要(I):支援合併輸出圖片為一張,甚至可以設定每幾張圖片合併一次。
  • I:全面控制旋轉設定的可用性,特別是輸出格式為 TGA 或 PCX 的情況。
  • 在主介面右上角增加“選項”按鈕,以讓您輕鬆檢視/設定選項。
  • 優化土耳其語文字。
  • I:改變欄寬時(手動及自動),會提示您為鎖定 PDF 輸入密碼。
17.1
2020/11/14
  • 重要(I):主介面支援調整大小。
  • I:添加了一個非常重要的設定 - “將每個輸出存儲到單獨的子資料夾中”。在之前的版本中,它總是將每個 PDF 的輸出存儲到單獨的子資料夾中,您無法控制。現在,只需取消勾選此參數,軟體會將所有 PDF 的輸出存儲到同一資料夾中。
  • I:將不常用的設定分隔到“選項”介面中,以使主介面保持整潔。
  • 對主介面大小使用精確的黃金比例(再次)。
17.0
2020/11/09
  • 重要(I):能處理任何語言的 Unicode PDF 路徑/檔案名、輸出路徑,如北印度文、韓文、俄文等。之前的版本只能處理純 ASCII 檔案名/路徑及您本地語言的 Unicode 字元,其中處理本地語言還需要將系統“區域設定”改為您的本地語言。
  • 優化主清單資料存取演算法。
  • 大幅優化了轉換相關程式碼。
  • I:批量轉換模式下,若使用自訂輸出路徑,則當清單中含有不同資料夾下的同名 PDF 時,轉換後只能保留最後一個同名 PDF 的輸出。如:一次性轉換 F:\test.pdf 及 F:\abc\test.pdf,則輸出資料夾“test”只含有 F:\abc\test.pdf 的圖片。
  • 檢視輸出時,若輸出路徑不存在時提示有誤,應為“資料夾不存在”而非“檔案不存在”。
  • 簡體中文的少許文字錯誤。
16.1
2020/11/03
  • 重要(I):優化所有語言(23 種)主介面文字。
  • 優化許可證驗證模組。
  • 內部性能調優。
16.0
2020/10/30
  • 重要(I):將輸出圖片放到不同子資料夾下(資料夾名同不帶副檔名的 PDF 檔),不然如果批量轉換多個 PDF 檔,結果資料夾會顯得混亂不堪。舉例:如果您一次性轉換 a.pdf 及 b.pdf,且輸出路徑為 F:\test,之前的版本將在 F:\test 下生成 a1.jpg、a2.jpg、a3.jpg…… 及 b1.jpg、b2.jpg、b3.jpg……;現在它將在 F:\test\a 下生成 a1.jpg、a2.jpg、a3.jpg……,在 F:\test\b 下生成 b1.jpg、b2.jpg、b3.jpg……
  • I:完全支持原生瑞典語。
  • 能在系統“程式及功能”清單中顯示產品徽標。
  • 內部性能調優。
  • I:即使未勾選“完成後播放聲音”,但若當前選定的音訊檔存在,也會播放掃描結束聲音。
  • I:可能在許可證金鑰驗證完成前就調用 CLI,這會導致已授權拷貝在 CLI 下被判定為試用版。
  • 若用戶電腦使用非西曆(如佛曆、伊斯蘭曆等),則可能出現有效許可證被判定為已過期的情況。
  • 日語版中,“完成後播放聲音”詞條未翻譯。
  • 不能在關於介面顯示出授權人或公司名稱中的 & 符號(若有)。
15.0
2020/05/08
  • 重要(I):轉換完成後播放聲音並可設定您喜愛的聲音。
  • I:若自訂輸出資料夾不存在,可自動建立。
  • I:介面優化:更整潔及統一。
  • I:優化所有 22 種語言的文字。
  • I:完全支持原生印尼語。
  • 使右上角三個圖片按鈕的圖示居中對齊。
  • 能顯示簡體中文及繁體中文的升級記錄。
  • 內部性能調優。
14.1
Jan 17, 2019

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  • Important: supports system level context menu.
  • Optimized "Request support..." related features.
14.0
May 10, 2018

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  • Important (I): can reset the output settings.
  • I: can sort the [Size] column accurately.
  • I: fully supports native Hrvatski.
  • I: can remember and display the arrow of the sorted column after changed language.
  • Optimized Slovenščina texts.
  • Optimized product homepage.
  • Optimized the online documentation.
  • Optimized internal efficiency.
  • The "Position" list on the "Header and footer" interface has not been multilingualized.
13.0
Oct 18, 2017

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  • Important (I): supports adding the header & footer to the output images for protecting your copyright.
  • I: fully supports native Slovenščina.
  • I: the list no longer flashes when removing items.
  • I: now can show the update history directly if the new version is available and you chose to view the updates (in previous versions, just only jump to the 'Update History' segment, but have not expanded it, you need to expand it manually to see the update history).
  • Added "Update history" function to the "Help" menu.
  • Changed "Get/retrieve your license (free)" menu item to "Lost license key?" to eliminate ambiguity.
  • Optimized the tooltip of <Add PDF files...> button for Dutch language.
  • Optimized internal efficiency.
  • There is an item of Polish has not been translated.
12.0
Aug 11, 2017

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  • Important (I): keeps the original case of the filenames in the converted image files (e.g. TeSt.pdf -> TeSt.jpg, previous versions always be "test.jpg").
  • I: no longer ask you to view the result(s) if there is no any successful conversion.
  • Optimized the Redistributable CLI.
  • Optimized internal efficiency.
  • Optimized official website.
  • I: if the extension of a PDF file is uppercase and it only has one page or you selected to only convert one page, then cannot complete the conversion, and will cause the source PDF cannot be opened.
  • I: the page No. inputter and viewing file icons are not displayed properly when adjust the corresponding column size.
  • I: in a few languages, click "Help -> Command line interface" menu item will go to the non-existent CLI documentation segment.
  • A little text error in JA & KO languages.
11.0
Mar 30, 2017

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  • Important (I): if the PDF has only ONE page or you only want to convert ONE page, then do NOT add the page No. to the end of the output filename. If most of your PDFs have only one page, this feature will be very helpful.
  • I: can display the up/down arrows on the sorted column header.
  • I: you can add PDF files by double-click blank area of the listbox, it's a new friendlier design.
  • I: optimized the appearance of <Convert all now!> button, more beautiful.
  • Added the "Video tutorial" menu item to the "Help" button.
  • Optimized the font of progress bar.
  • Uses the exact Golden Ratio for the size of main interface.
  • I: if you use non-English OS, you MAY see the unreadable no-English texts when install it.
  • In the trial version, when you click <Convert all now!> button, it will show the limitation and ask you buy a license, but if you clicked <Cancel> on the prompt dialog box, it will do converting still.
10.0
Oct 05, 2016
  • Important: optimized the output filenames and path. For example: in previous versions, it will convert test.pdf into "output folder\test.pdf-JPG\P0001.jpg, P0002.jpg, ... P0235.jpg...", now, stored as "output folder\test1.jpg, test2.jpg, ... test235.jpg...". This feature will greatly reduce the workload of renaming the output image files, and you can see the outputs at a glance even conveniently compare the PDF file with the converted results.
  • Important: check if the file is a valid PDF document when drag-and-drop it to the list.
  • Important: added the icon for the context menuitem of the main list.
  • Optimized the -? argument for CLI: points to the really existing segment of the help document.
  • Optimized software texts for multiple languages.
  • Changed the trial limitation from "6 pages trial" to "watermarks the outputs".
  • Can remove the whole PTJ program folder after uninstalled it.
  • Removed the "Add to Quick Launch Bar" option from the installer, because from Win Vista, it has no meaning.
  • Uses the special purchase page for PTJ, simpler and clearer.
9.0
Jun 21, 2016
  • Important: can remember the output settings automatically.
  • Important: fully supports native 日本語.
  • Important: fully supports native 한국어.
  • Optimized the English texts of software (interfaces and message boxes) , especially, standardized the initial capital.
  • Added the proper icon to all system message boxes, and all of these message boxes support pressing <Esc> to close.
  • Changed all "facebook" strings to "Facebook".
  • Optimized some texts of Italiano.
  • Optimized the web pages of PDF to JPG.
  • In Traditional Chinese edition, the <OK> button of the input password window cannot be fully displayed.
8.0
May 21, 2016
  • Important: the list of main interface supports sorting data.
  • Important: fully supports native Русский.
  • Important: fully supports native Nederlands.
  • Important: uses the Segoe UI font which is used in Vista ~ Win10 and highly recommended by Microsoft for all interfaces, makes PTJ to be more beautiful and friendlier greatly.
  • No longer uses the bold texts on the main interface, replaced them as colorful texts, more readable.
  • Changed the splitter color from black to gray for about interface to make it friendlier.
  • Optimized the color of license type and "license to..." labels for about interface.
  • Optimized the appearance of the main interface - no longer displays the surplus blank.
  • Optimized some texts of Deutsch.
7.0
Apr 04, 2016
  • Important: fully supports native Español.
  • Important: fully supports native Français.
  • Optimized some texts (software and website) for current 13 languages.
  • Closed the automatic new version checking feature of PTJ Redistributable CLI, in order to avoid the confusing for your end users.
  • Optimized internal efficiency.
  • Changed "Microsoft Internet Explorer" string to "Microsoft Web Browser", because Windows 10 uses Microsoft Edge, for consistency, now calls them as "Microsoft Web Browser".
  • Optimized the translation interface for all languages.
  • The width and height of the main interface is not exact Golden Ratio.
  • Optimized the website.
  • Fixed a latent bug - pressing <Enter> on the system dialog boxes may open the selected PDF file.
6.0
Mar 25, 2016
  • Important: fully supports native Українська.
  • Optimized Magyar texts (software and website).
  • Added the "Information" icon to the "About..." interfaces of CLI and Redistributable CLI.
  • Optimized the "request remote support" feature - links to company site directly, in order to avoid clicking the mouse twice and jumping the page again.
  • Optimized the "retrieve your license" feature - use the self-service to retrieve it instantly, no longer need to wait for us to verify it and send back to you manually.
  • Added <F1> shortcut key to "Online help" menu item.
  • Optimized the progress prompt during converting - change the mouse cursor to busy status.
  • In the extreme case, the language choosing menu may cause a serious internal error.
5.0
Mar 08, 2016
  • Important: now, supports to rotate the output images: CW or CCW, 90°/180°/270° or any other angles (degree).
  • Important: fully supports native Afrikaans.
  • Optimized some texts of software and website.
  • Supports to open the PDF file by pressing <Enter> key.
  • The [Size] and [Total pages] columns support comma style.
  • Changed the format of all screenshots on the website from GIF to PNG, in order to let you see the original and most clear appearance of the product.
  • Optimized the installer, simplified the installed steps.
  • Optimized some texts for current 12 languages.
  • Use the new company logo on the "About..." interface.
  • Optimized the text format of license agreement for installer, let it to be easier to read.
4.2
Nov 26, 2015
  • Important: fully supports native Italiano.
4.1
Oct 05, 2015
  • Important: perfected UI effect for any system DPI setting, in any supported Operating Systems (system DPI setting: in Windows 7, it can be changed at "Control Panel -> Appearance and Personalization -> Display -> Make text and other items larger or smaller").
  • Optimized an English text.
  • 100% clean, but Microsoft Security Essentials will report the "Trojan:Win32/Spallowz.A!plock" virus. Just caused by a specific language texts combination.
4.0
Sep 05, 2015
  • Important: fully supports native Deutsch.
  • Important: fully supports native Türkçe.
  • Important: supports Windows 10.
  • Important: Optimized the main interface, especially, perfected the spacing, margin, position and size of the controls in "Output settings" area for all languages.
  • Optimized a Slovenčina text.
  • Optimized two Traditional Chinese texts.
  • Important: in Slovenčina version, if selected "All" pages, it cannot work.
  • Press <Enter> on system dialog boxes will open the selected PDF file in the list.
  • The texts of Traditional Chinese installer are too small in Windows 10.
3.6
Aug 07, 2015
  • Important: fully supports native Slovenčina.
  • Optimized English, Magyar, Polski, Português (Brasil) and Português (Portugal) texts.
  • In the extreme case, the language choosing menu may cause a serious internal error.
3.5
Aug 05, 2015
  • Optimized the bottom margins of "Customize Output Path" related buttons.
  • The bottom border of "Output Settings" is covered.
3.4
Jul 28, 2015
  • Important: fully supports native Português (Portugal).
  • Optimized two Português (Brasil) language texts.
3.3
Jul 17, 2015
  • Important: fully supports native Polski.
  • Important: fully supports native Magyar.
  • Optimized the user interfaces: unified font name and size, adjusted the size and location of some controls.
  • Uses balloon tooltips.
  • Optimized the title of the message boxes: changed "PTJ" to "PDF to JPG".
  • Optimized the 简体中文 & 繁體中文 language texts.
  • Added company logo to the "About..." interface, and links to company homepage.
3.2
Jun 15, 2015
  • Important: supports Command Line Interface (CLI).
  • Important: supports multi-language.
  • Important: fully supports native Portuguese (Brazil), 简体中文 and 繁體中文.
  • Important: now the installer supports multi-language also, and let you choose when install. Even, PTJ can directly use the language that selected during installing.
  • Important: uses Golden Ratio for the main interface and its start position.
  • Supports to open the selected PDF by pressing <Enter> key.
  • Optimized the source code to improve efficiency.
  • Shortened the executable file name ("PDF to JPG.exe") as "PTJ.exe", in order to facilitate Command Line call.
  • Optimized the location of the drop-down menus on the main interface.
  • Allows you to run multiple instances.
  • Open translation interface for multi-language version.
  • Important: this function cannot work: double-click an item to open the corresponding PDF file.
  • Important: pressing <Del> in the pages selector or resolution inputter will remove the selected item from list.
  • Important: if accidentally deleted the resolution, the conversion will occur error.
3.1
Oct 20, 2014
  • Important: supports to set the Resolution (Pixels / Inch) and Colors (True or White & Black) for the output images.
  • Important: supports shortcut keys for all operations on the main interface.
  • Moved all actions which need to run the default eMail client to the online webpages, in order to avoid the confusion if who has not a default eMail client.
  • Optimized resource utilization to reduce the sizes of installer and executable file.
  • Redesigned the licenses.
  • Adds 5 menu items "Find Us on Facebook/Twitter/Google+, PDF Helper Solution Homepage, Company Homepage" to the <Help> button's drop-down menu on the main interface, and change the "Home Page" menu item to "Product Homepage"
  • Optimized the definition of "Lock" and "Unlock" icons in the listing.
  • Optimized the user interfaces and documents.
3.0
Jul 29, 2013
  • Sometimes, the image files are outputted successfully, but the interface says "Error Occurred".
  • Sometimes, when do the second or more conversions, PDF to JPG will prompt the file does not exist.
  • Sometimes, PDF to JPG will prompt you to input the password even the PDF file has not any password.
  • Above 3 bugs always occur when the PDF file has a non-English filename or is located in a non-English path.
2.2
Jan 13, 2013
  • Supports to drag and drop PDF files to the listing.
  • Added Team License for the organizations.
  • Optimized the website and documentation.
  • Do not quit adding when selected a duplicate PDF file, just skip it.
2.1
Jul 24, 2012
  • Supports specifying page range to convert.
2.0
Dec 19, 2011
  • Supports viewing the original PDF files.
  • Supports converting the password-protected PDF files.
  • Shows prompt if there are converted files.
1.2
Jun 05, 2011
  • Supports new output type - GIF.
1.1
Nov 21, 2010
  • Adds <Open Result> button to the selected item.
1.0
Apr 02, 2010
  • New release.

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主題:軟體推薦 - PDF 轉換圖片:轉換 PDF 為 JPG/PNG/BMP/TIF/GIF/PCX/TGA 圖片(來自 ‘您的名稱’)

正文:
您好,

我正在使用 PDF 轉換圖片軟體,它用來以批量方式轉換 PDF 檔為 JPG、PNG、BMP、TIF、GIF、PCX 及 TGA 圖片,不必安裝 Adobe Acrobat 或 Adobe Reader 即可工作,且擁有命令列介面(CLI)、快速而精確的轉換能力、友好的圖形化使用者介面(GUI)、小巧等特點。

建議您試試看!

官方主頁:https://www.pdf-helper.com/pdf-to-jpg/
直接下載:https://www.pdf-helper.com/files/pdf2jpg.zip

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R
由 Rick Martin @ 2021/09/14
The program works as stated
Installed and registered the program on Win 10 Pro 64bit desktop. Registration and etc. was a breeze. The program works as stated and I will keep it until I have another that is better. Thank you TriSun!

J
由 James A Weir (GB) @ 2020/07/12
I am very pleased with the software
I am very pleased with the software. There is not a lot of software that I like and find a waste of time, but am impressed with your sofyware.

R
由 RW @ 2019/12/15
good of an option
Why convert a pdf to jpg? Microsoft Publisher doesn’t import pdf’s. Just one thought. Someone sends me a pdf, I can convert it to jpg and import it. Copy/paste isn’t so good of an option.

B
由 bungalowbuild @ 2018/05/12
Very useful for me
Very useful for me, I often have to convert pdf drawings into jpg so I can manipulate them in photoshop equivalent or import into CAD program. Previously done via serif pageplus or paperport but this is simpler. Easy install into Windows 7 64 laptop and worked fine when tested. Will keep and use, thank you.

B
由 Bart Vreeswijk @ 2017/11/23
this is nice program
Installed the program, wow, this is nice program, very handy for website makers. Thanks a lot!

S
由 Steven Bloom (US) @ 2016/02/13
Wow- amazing customer service
Wow- amazing customer service! Thanks so much for your prompt attention and for a great product!

S
由 Softpedia.com @ 2015/03/16
Translate PDF files to some of the most commonly used image formats in the blink of an eye with this lightweight software application
Various important documents, that can contain text and images, are only found under PDF formats. Depending on your ongoing project these can be a little difficult to work with. Luckily, applications like PDF to JPG give you the possibility to easily translate them to several of the most commonly used image file types in case your work requires it. Lightweight and easy to use Everything you need in order to start converting is available in a compact window with cleverly arranged buttons and a decent centered list with imported files. System requirements are not an aspect to take into consideration because little resources are used. Importing files can easily be done by dragging them over the main window or using the application's function to add. Selecting the desired output format gets you a mouse click away from the end result. Convert any number of pages The center list displays the name of the file, size, total number of pages and how many you wish to convert. You can either select "All", which is the default option, a specific one or more. The application's name is rather modest, besides JPG you can also set the output format to PNG, GIF, BMP and several others. Additionally, you can specify a different output path. Newly converted files are placed in separate folders named after the file and each page is found in its own image file. To end with Taking everything into consideration, we can say that PDF to JPG is a trustworthy and lightweight utility that gets the job done fast. Its user friendly interface and little system requirements make it a practical application overall.

B
由 BitsDuJour.com @ 2014/05/10
Convert PDF Files Into Image Formats
Sometimes you want to post a PDF file to the Internet, but you worry about people downloading it, editing it, taking bits for themselves, and so on. Well, the best way to defeat these kinds of violations is to present your PDF material in the form of image files. And the best way to do that is by using today's discount software promotion, PDF to JPG! PDF to JPG lets you translate PDF files into a variety of image file formats, with support for multiple image processing in batch. With PDF to JPG, you'll enjoy full compatibility with Adobe Reader and Adobe Acrobat, plus super-fast conversions that won't have you waiting around! And thanks to its small size, PDF to JPG will get the job done without consuming a lot of system resources. Got a password-protected PDF? Not a problem with PDF to JPG. Need to only convert a few pages out of a larger PDF file? PDF to JPG will get it done, easily. Best of all, your image output will retain all of the original appearance of the PDF file, so there won't ever be any loss of layouts or presentability!

G
由 GiGa.de @ 2013/09/21
Der PDF to JPG Download konvertiert PDF-Dateien zu Bildern der Formate JPG, PNG, BMP, TIF, GIF, PCX sowie TGA
Der PDF to JPG Download konvertiert PDF-Dateien zu Bildern der Formate JPG, PNG, BMP, TIF, GIF, PCX sowie TGA, wobei Adobe Acrobat oder Adobe Reader nicht benötigt werden; außerdem unterstützt das Programm auch Stapelverarbeitung, d.h. es können mehrere PDF-Dateien in einem Durchgang konvertiert werden. Die Konvertierung mit dem PDF to JPG Download läuft in hoher Geschwindigkeit und hoher Präzision, besitzt eine benutzerfreundliche und übersichtliche Oberfläche und nimmt nur wenig Speicherplatz ein. Das ursprüngliche Erscheinungsbild wird nach der Konvertierung mit dem PDF to JPG Download beibehalten. Der PDF to JPG Download unterstützt Unicode-Zeichen bei PDF-Dateinamen und auch bei Inhalten. Das Programm kann auch passwortgeschützte PDF-Dateien konvertieren. Die Auflösung kann in Pixel oder in Zoll festgelegt werden, auch können die Farben bestimmt und der Seitenbereich festgelegt werden.

S
由 Software.Informer.com @ 2012/08/23
PDF to JPG is an excellent alternative when it comes to convert PDF documents into image files.
Converting PDF documents into image files is a common need for many students, professionals and office workers. Fortunately, they count on PDF to JPG, a specialized tool that converts PDF documents into JPG and other widely used image file formats, in batches. Moreover, if for any reason you prefer using a command-line interface rather than a visual one, PDF to JPG also offers you this chance. Besides JPEG, this program supports converting your PDF documents into PNG, GIF, BMP, TIF, PCX and TGA image formats. You can also select the output resolution in pixels per inch, whether to conserve the original colors or get white & black image files, and the output folder. Since the program supports batch conversion, you can create a conversion list by adding your source documents either through the "Add PDF files" dialog or directly by dragging them from the Windows explorer. Once your source list is ready, you can specify the page range to be converted of each source document, or simply let the program convert all the pages. Note that PDF to JPG generates one output image file per each page in all your source documents, however, all the images resulting from a single PDF file are grouped in a separate sub-folder, so you can identify them easily. The program provides a very good conversion speed in general terms, but of course the total duration of the process will depend on the total number of source pages to be converted. Summing it all up, PDF to JPG is an excellent alternative when it comes to convert PDF documents into image files. Unfortunately, if you require to configure the specific parameters of the selected output format, you will need to resource to a more advanced PDF converter. PDF to JPG supports 10 popular languages that you can select from for its interface.

S
由 Softonic.com @ 2011/12/09
Convert PDF to JPG, PNG, BMP and more
If you need to convert a PDF document to a different format, then PDF to JPG can help. PDF to JPG can convert multiple PDF files to JPG, PNG, BMP, TIF, GIF, PCX and TGA formats. PDF to JPG has a basic but easy to use interface, is very lightweight and converts fast. The converted files don't change the original size and look exactly the same as the original size of PDF document. PDF to JPG supports conversion of password protected PDF files although you'll need the password in order to complete the conversion. PDF to JPG allows you to specify how many pages to convert. Positives Converts to multiple formats from PDF Supports batch formatting Easy to use

Windows 版 下載 PDF 轉換圖片軟體 v21.1,1.88 MB 下載