PDF 转换图片

 保护您的隐私和数据安全（在线转换器需要上传）。
 批量转换 PDF。
 快速选择来源：只需拖放文件即可。
 无需下载，将结果直接存储在本地PC中。
 便捷的转换器：随时运行，即使没有网络也能工作。
 支持命令行接口（CLI）：如果您擅长编程，则可以提高生产率。
 支持系统级上下文菜单。
 合理且负担得起的许可费，并享受免费的终身支持。
 直观、实用、紧凑的界面，正宗且熟悉的 PDF 红。
 100% 纯净：无广告、无捆绑软件、无病毒、无间谍软件，只为更好。

PDF 转换图片用来以批量方式转换 PDF 文件为 JPG、PNG、BMP、TIF、GIF、PCX 及 TGA 图片。不必安装 Adobe Acrobat 或 Adobe Reader 即可工作，且拥有命令行接口（CLI）、快速而精确的转换能力、友好的图形用户界面（GUI）、小巧等特点。

它会在输出的 JPG/PNG/BMP/TIF/GIF/PCX/TGA 图片中保留 PDF 文件的原始外观。

此外，PDF to JPG 支持 Unicode PDF 文件名及内容、转换带密码保护的 PDF 文件、设置图片分辨率及颜色、旋转/合并图片、添加页眉/页脚以保护您的版权、将每个输出保存到单独的子文件夹中、指定转换页码。

Wow- amazing customer service! Thanks so much for your prompt attention and for a great product! - By Steven Bloom (US)
Installed the program, wow, this is nice program, very handy for website makers. Thanks a lot! - By Bart Vreeswijk
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. - By bungalowbuild
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! - By Rick Martin
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. - By RW
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. - By James A Weir (GB)

Kelli's C.R.U.S.A.D.E. (US)	株式会社ツナシマ (JP)	Kariwala Industries Ltd (IN)	DN INŽENJERING (HR)	Windy City Darters (US)
Airmatic Filterbau GmbH (DE)	BICON Laboratories BV (NL)	Suncoast Precision Tools Inc. (US)	Expo Dental (MX)	Hairy Worm Ltd (GB)
Eerlijke WOZ B.V. (NL)	LuxArtis (IT)	JK Baubetreuung GmbH Jürgen Keller (DE)	L3 SOFTWARE LTDA (BR)	The Scan Clinic (GB)
amalfi charter sas (IT)	Pit Stop Service Centre (GB)	Startup Design (AT)	Norris Technologies (US)	Blue Star Rental & Sales (US)
Vintage Craft Loft (US)	NEXSA S.A. (CL)	Orthodontix Ltd (NZ)	KING MINDAUGAS APARTMENTS & STUDIOS (LT)	CERAMICHE & DINTORNI (IT)
Epilady 2000 LLC (IL)	AMBROSIUS Objekteinrichtung (DE)	Aurous Consultancy (US)	Fleisch am Chnoche AG (CH)	Expressive Textiles (AU)
Uniq-2U Shop (US)	Jackson Holmes (NZ)	Trummer GmbH & Co KG (AT)	Metzgerei Schrotter (DE)	Ailesbury Clinic (IE)
Governance Associates Ltd (AU)	VesiMedia (NL)	BeterBaan Uitzendbureau B.V. (NL)	Franszzp13 (NL)	BGA DIRECT, S.L. (ES)
MATTE Professionals Ltd (HK)	Love in Action (International) (GB)	Renard Resources Ltd (GB)	IT Konzalting Marcus d.o.o. (HR)	LABORATORIOS AFFAR S.A. (ES)
WiTel Srl (IT)	Catalpa Systems, Inc. (US)	Gagliardo Realty Associates (US)	Paris Marais Dance School (FR)	Ex Demo Hut (IE)
Superior Evaporants Inc. (US)	Inform'Aid (NL)	E-Glow Solutions Inc. (US)	Bryson Van Raay - Vesnaver (CA)	ER Extensions (CA)
Valley Pools, Inc. (US)	Tischlerei Voß (DE)	ADLER PARKETT (DE)	Motophil (PH)	Richard D. Marks Professional Corporation (US)
Impact Foods (GB)	GSC Logistics (US)	DubrovnikCharter (RO)	Admedico (NL)	Commodore Volunteer Fire Department (US)
Jones Plastic & Engineering (US)	Ituran (IL)	Trinova Health (US)	Hostingplaza (IT)	Bishop Law Firm (US)
Jäckle Data Management (CH)	Comstar Systems Pty Ltd (AU)	XWear (US)	Pedagógusok Szakszervezete (HU)	Mark Adams Real Estate Pty Ltd (AU)
pin-co.de (DE)	Epilady 2000 LLC (IL)	Take Me (Far East) Limited (HK)	Huning LLLP (US)	Saini Electro Control (IN)
FIITJEE Limited (IN)	Das Dutchman Essenhaus (US)	ACTIVIDADES DE CONSTRUCCION Y SERVICIOS (ES)	BauZert (DE)	Unified Healthcare Group Pty Ltd (AU)
Certified AC Services (US)	Northern Waterworks Inc. (CA)	TIGERNUTS TRADERS, S.L (ES)	Wheel Smart Repairs (GB)	Bohomonde LLC (US)
Hawash Meade Gaston Neese & Cicack LLP (US)	blueHOMES AG (DE)	Kounis Metal Industries (AU)	Realm Entertainment (MT)	E&E Vapor Emporium (MX)
K'Atl'Odeeche First Nation (CA)	Exceptional Aging (US)	JMS Medical (HK)	Morro Bay Chamber of Commerce (US)	ElectroPlan (NZ)
Events Pro Shop (AU)	Toinspire Productions (GB)	Sabine Schraml (DE)	cyberlab digitale entwicklungen gmbh (AT)	Franklin Telecom Supply Inc. (US)
Westport Rivers Winery (US)	CJ.NET (KR)	ClearStaff Inc. (US)	CSD (DE)	A+ Career Apparel (US)
Phocatox Technologies (US)	Gray's Engineering & Consulting, Inc. (US)	Lasting Images Photography (CA)	Home Care Rx (CA)	TRANSGLYPHE (FR)
Day Marketing Solutions, LLC (US)	Municipalité de Matapédia (CA)	Brands Spargel (DE)	Vqlink (IL)	Vintage Craft Loft (US)
Silver Shine (IL)	J Good and T Smith Partners (GB)	Takamaka Media Ltd (FR)	Robin Armstrong Enterprises Inc. (CA)	Morningdale Log Homes, LLC. (US)
Vendo (BE)	Chance Developments (BG)	Tham Wai Kit (MY)	Patriot Games (GB)	Play By Ear Sdn. Bhd. (MY)
Layalina Band Inc (US)	Rally4Recovery (US)	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)	Experienced Books LLC (US)	Claus Nehring (LU)
Megakrage (US)	Stone Multimedia Solution Corp. (CA)	Gilded Cage Engraving (US)	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)	Memorial Rock Safes Australia (AU)	Capitol II Theatre (US)
Anchors Up (CA)	Nagy Jenő AXON M Kft LTD (HU)	SMALO Smarthome And Light Organisation (DE)	Property Line Maps (US)	Murray Isles (AU)
EUREKA NATURAL FOODS (US)	Gasthof zur Altmühlquelle . Inhaber Jochen Popp (DE)	Cre8ivDezine (US)	PF Accompagnement (FR)	Jace J Studios (US)
Equeller Pty Ltd (AU)	Rusty Pipe Mechanical Inc. (CA)	RICHMONDTECH LLC (US)	Gilbert Advertising, Inc. (US)	Peter Worth Photography (GB)
Pressure Washers Parts (AU)	I.C.B Design & Engineering Ltd (GB)	Rohbock Enterprises LLC (US)	My PC Support (CA)	Litigation Evaluation Service (US)

版本 发布 / 更新日期	新功能 / 改进	Bugs 修复
18.1 2020/12/23	重要（I）：能显示转换进度，之前的版本仅提示“正在转换，请稍候...”。 能通过上下文菜单打开 PDF 位置。	列表内容变更（如添加 PDF、转换、切换语言等）后，未刷新列表排序。
18.0 2020/12/18	重要（I）：支持合并输出图片为一张，甚至可以设置每几张图片合并一次。 I：全面控制旋转设置的可用性，特别是输出格式为 TGA 或 PCX 的情况。 在主界面右上角增加“选项”按钮，以让您轻松查看/设置选项。 优化土耳其语文本。	I：改变列宽时（手动及自动），会提示您为锁定 PDF 输入密码。
17.1 2020/11/14	重要（I）：主界面支持调整大小。 I：添加了一个非常重要的设置 - “将每个输出保存到单独的子文件夹中”。在之前的版本中，它总是将每个 PDF 的输出保存到单独的子文件夹中，您无法控制。现在，只需取消勾选此参数，软件会将所有 PDF 的输出保存到同一文件夹中。 I：将不常用的设置分隔到“选项”界面中，以使主界面保持整洁。 对主界面大小使用精确的黄金比例（再次）。
17.0 2020/11/09	重要（I）：能处理任何语言的 Unicode PDF 路径/文件名、输出路径，如北印度文、韩文、俄文等。之前的版本只能处理纯 ASCII 文件名/路径及您本地语言的 Unicode 字符，其中处理本地语言还需要将系统“区域设置”设为您的本地语言。 优化主列表数据读写算法。 大幅优化了转换相关源代码。	I：批量转换模式下，若使用自定义输出路径，则当列表中含有不同目录下的同名 PDF 时，转换后只能保留最后一个同名 PDF 的输出。如：一次性转换 F:\test.pdf 及 F:\abc\test.pdf，则输出目录“test”只含有 F:\abc\test.pdf 的图片。 查看输出时，若输出路径不存在时提示有误，应为“目录不存在”而非“文件不存在”。 简体中文的少许文本错误。
16.1 2020/11/03	重要：优化所有语言（23 种）主界面文本。 优化许可证验证模块。 内部性能调优。
16.0 2020/10/30	重要（I）：将输出图片放到不同子目录下（目录名同不带扩展名的 PDF 文件），不然如果批量转换多个 PDF 文件，结果目录会显得混乱不堪。举例：如果您一次性转换 a.pdf 及 b.pdf，且输出路径为 F:\test，之前的版本将在 F:\test 下生成 a1.jpg、a2.jpg、a3.jpg…… 及 b1.jpg、b2.jpg、b3.jpg……；现在它将在 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：完全支持原生瑞典语。 能在系统“程序及功能”列表中显示产品徽标。 内部性能调优。	I：即使未勾选“完成后播放声音”，但若当前选定的音频文件存在，也会播放扫描结束声音。 I：可能在许可证密钥验证完成前就调用 CLI，这会导致已授权拷贝在 CLI 下被判定为试用版。 若用户电脑使用非公历（如佛历、伊斯兰历等），则可能出现有效许可证被判定为已过期的情况。 日语版中，“完成后播放声音”词条未翻译。 不能在关于界面显示出授权人或公司名称中的 & 符号（若有）。
15.0 2020/05/08	重要（I）：转换完成后播放声音并可设置您喜爱的声音。 I：若自定义输出目录不存在，可自动建立。 I：界面优化：更整洁及统一。 I：优化所有 22 种语言的文本。 I：完全支持原生印度尼西亚语。 使右上角三个图片按钮的图标居中对齐。 能显示简体中文及繁体中文的升级记录。 内部性能调优。
14.1 Jan 17, 2019 Download This Version	Important: supports system level context menu. Optimized "Request support..." related features.
14.0 May 10, 2018 Download This Version	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 Download This Version	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 Download This Version	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 Download This Version	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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主题：软件推荐 - PDF 转换图片：转换 PDF 为 JPG/PNG/BMP/TIF/GIF/PCX/TGA 图片（来自 ‘您的名称’）

正文：
您好，

我正在使用 PDF 转换图片软件，它用来以批量方式转换 PDF 文件为 JPG、PNG、BMP、TIF、GIF、PCX 及 TGA 图片，不必安装 Adobe Acrobat 或 Adobe Reader 即可工作，且拥有命令行接口（CLI）、快速而精确的转换能力、友好的图形用户界面（GUI）、小巧等特点。

建议您试试看！

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