blocks|key|1170034|text|最终找到了the+FontForge+Windows+installer+package，并通过安装的程序打开了它。做得很好，很开心。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1170035|entityMap|0|LINK|mutability|MUTABLE|url|http://www.mpetroff.net/software/fontforge-windows/^0|5|13|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Eventually found <a href="http://www.mpetroff.net/software/fontforge-windows/" rel="noreferrer">the FontForge Windows installer package</a> and opened the PDF through the installed program. Worked a treat, so happy.

blocks|key|1170084|text|来自PDFTron的PDF2SVG+V6.0完成了一项合理的工作。默认情况下，它会生成OpenType+(.otf)字体。使用--preserve_fontnames保留“从源文件中获得的字体/字体系列命名方案”。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1170085|PDF2SVG是一个商业产品，但您可以下载一个免费的演示可执行文件(它包含SVG输出上的水印，但不会限制使用)。可能还有其他PDFTron产品也可以提取字体，但我自己最近才发现PDF2SVG。|1170086|entityMap|0|LINK|mutability|MUTABLE|url|http://www.pdftron.com/|1|http://www.pdftron.com/pdf2svg/^0|1H|4|1R|K|2|7|0|A|7|1|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@$9|W|A|X|1|Y]|$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|6|7|12|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]]]

<a href="http://www.pdftron.com/pdf2svg/" rel="nofollow">PDF2SVG</a> version 6.0 from <a href="http://www.pdftron.com/" rel="nofollow">PDFTron</a> does a reasonable job. It produces OpenType (<code>.otf</code>) fonts by default. Use <code>--preserve_fontnames</code> to preserve "the font/font-family naming scheme as obtained from the source file."

PDF2SVG is a commercial product, but you can download a free demo executable (which includes watermarks on the SVG output but doesn't otherwise restrict usage). There may be other PDFTron products that also extract fonts, but I only recently discovered PDF2SVG myself.

blocks|key|1170117|text|最简单的方法来提取字体(+http://www.verypdf.com/app/pdf-font-extractor/pdf-font-extracting-tool.html+)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1170118|entityMap|0|LINK|mutability|MUTABLE|url|http://www.verypdf.com/app/pdf-font-extractor/pdf-font-extracting-tool.html^0|D|23|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://www.verypdf.com/app/pdf-font-extractor/pdf-font-extracting-tool.html" rel="noreferrer">http://www.verypdf.com/app/pdf-font-extractor/pdf-font-extracting-tool.html</a>
IMO easiest way to extract fonts (Windows).

blocks|key|1170138|text|使用在线服务http://www.extractpdf.com。不需要安装任何东西。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1170139|entityMap|0|LINK|mutability|MUTABLE|url|http://www.extractpdf.com/^0|6|P|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Use online service <a href="http://www.extractpdf.com" rel="noreferrer">http://www.extractpdf.com</a>. No need to install anything.

blocks|key|955888|text|http://www.pdfconvertonline.com/extract-pdf-fonts-online.html是目前最好的提取pdf字体的在线工具之一。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|955889|entityMap|0|LINK|mutability|MUTABLE|url|http://www.pdfconvertonline.com/extract-pdf-fonts-online.html^0|0|1P|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

One of the best online tools currently available to extract pdf fonts is <a href="http://www.pdfconvertonline.com/extract-pdf-fonts-online.html" rel="nofollow">http://www.pdfconvertonline.com/extract-pdf-fonts-online.html</a>

blocks|key|1170198|text|尽管这个问题已经存在10年了，但它仍然有效，而且随着技术的变化，有效的答案也会随之变化。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1170199|在搜索当前答案时，没有人注意到WOFF+(Web+Open+Font+Format)+(W3C)+(Wikipedia)，它可以用来重新创建单个字符(字形)并将它们准确地显示在网页中。|offset|length|1170200|使用IDR+Solutions的免费在线网页，PDF+to+HTML5+(link)，将PDF转换为压缩文件。在产生的压缩文件中将是一个woff文件类型的字体目录。如果您不知道，当前的Internet浏览器支持woff文件。(reference)可以在在线网站FontDrop！(link)上查看。|1170201|WOFF文件可以在WOFFer+-+WOFF字体转换器中转换成或从OTF或TTF转换|1170202|另外，从PDF到HTML5的压缩文件将包含PDF的每一页的超文本标记语言文件，可以在互联网浏览器中打开，这是我找到或看到的最好和最准确的PDF翻译之一。|1170203|虽然我只是在学习如何使用WOFF文件，但这是值得传递的。好好享受吧。|1170204|另外，当我了解到更多关于使用woff文件类型的信息时，我可能会更新更多的信息，但由于这是creative+commons，如果你有一些有价值的东西要传递，请随意编辑这个答案。|1170205|entityMap|0|LINK|mutability|MUTABLE|url|https://www.w3.org/TR/WOFF/|1|https://en.wikipedia.org/wiki/Web_Open_Font_Format|2|https://www.idrsolutions.com/online-pdf-to-html5-converter/|3|https://www.google.com/search?q=browers%2520supporting%2520woff&oq=browers%2520supporting%2520woff%2520&aqs=chrome..69i57j0.6783j0j7&sourceid=chrome&ie=UTF-8|4|https://fontdrop.info/|5|https://andrewsun.com/tools/woffer-woff-font-converter/^0|0|18|3|0|1E|9|1|0|11|4|2|35|9|3|3W|4|4|0|9|6|5|0|0|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@]|9|@$D|19|E|1A|1|1B]|$D|1C|E|1D|1|1E]]|A|$]]|$1|F|3|G|5|6|7|1F|8|@]|9|@$D|1G|E|1H|1|1I]|$D|1J|E|1K|1|1L]|$D|1M|E|1N|1|1O]]|A|$]]|$1|H|3|I|5|6|7|1P|8|@]|9|@$D|1Q|E|1R|1|1S]]|A|$]]|$1|J|3|K|5|6|7|1T|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1U|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1V|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1W|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W]]|X|$5|S|T|U|A|$V|Y]]|Z|$5|S|T|U|A|$V|10]]|11|$5|S|T|U|A|$V|12]]|13|$5|S|T|U|A|$V|14]]|15|$5|S|T|U|A|$V|16]]]]

Even though this question is 10 years old, it is still valid and as technology changes so does a valid answer.

In searching the current answers noticed none of them note WOFF (Web Open Font Format) (<a href="https://www.w3.org/TR/WOFF/" rel="noreferrer">W3C</a>) (<a href="https://en.wikipedia.org/wiki/Web_Open_Font_Format" rel="noreferrer">Wikipedia</a>) which can be used to recreate the individual characters (glyphs) and display them in a web page accurately.

Using the free online web page by IDR Solutions, PDF to HTML5 (<a href="https://www.idrsolutions.com/online-pdf-to-html5-converter/" rel="noreferrer">link</a>), convert a PDF to a zip file. In the resulting zip will be a font directory of woff file types. Current Internet browsers support woff files if you were not aware. (<a href="https://www.google.com/search?q=browers%20supporting%20woff&amp;oq=browers%20supporting%20woff%20&amp;aqs=chrome..69i57j0.6783j0j7&amp;sourceid=chrome&amp;ie=UTF-8" rel="noreferrer">reference</a>) These can be examined at the online site FontDrop! (<a href="https://fontdrop.info/" rel="noreferrer">link</a>).

WOFF files can be converted to/from OTF or TTF at <a href="https://andrewsun.com/tools/woffer-woff-font-converter/" rel="noreferrer">WOFFer</a> – WOFF font converter

Also the zip file from PDF to HTML5 will contain an HTML file for each page of the PDF that can be opened in an Internet browser and is one of the best and most accurate PDF translations I have found or seen. 

While I am just learning how to use WOFF files, this is worth passing along. Enjoy.

PS, I will probably update with more info as I learn more about using woff file types, but as this is creative commons, feel free to edit this answer if you have something of value to pass along.

I'm aware of the <code>pdftk.exe</code> utility that can indicate which fonts are used by a PDF, and wether they are embedded or not.

Now the problem: given I had PDF files with embedded fonts -- how can I extract those fonts in a way that they are re-usable as regular font files? Are there (preferably free) tools which can do that? Also: can this be done programmatically with, say, iText?

How can I extract embedded fonts from a PDF as valid font files?

HTML5

我知道pdftk.exe实用程序，它可以指示PDF使用了哪些字体，以及它们是否嵌入。现在的问题是:假设我有嵌入字体的PDF文件--我如何提取这些字体，使它们可以像常规字体文件一样重用？有没有(最好是免费的)工具可以做到这一点？另外:这可以通过编程来完成吗?比如说，使用iText？

问如何将PDF中的嵌入字体提取为有效字体文件？
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何将PDF中的嵌入字体提取为有效字体文件？EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何将PDF中的嵌入字体提取为有效字体文件？
EN