將PDF 檔案大小調整為 300KB 時,您可選擇採用線上或離線方式。如果您不想在電腦上下載其他軟體,以任何網頁瀏覽器使用 Acrobat 線上服務壓縮 PDF 應該是較便利的方法。 如果您的電腦已裝有 Acrobat 等 PDF 編輯軟體,則不需網路連線即可輕鬆進行檔案壓縮。 不管您的個人偏好或所處情況為何,Acrobat 都可實現壓縮 P...
【1】搜索打开小圆象PDF转换器，选择「PDF压缩」，如需使用其他功能，也是同样的步骤。【2】点击文件或...
压缩PDF可以理解对PDF文件进行一次重新的编写,用更精简的计算机语言来替代原先的语言; 所以这就涉及到编写技术水准了;不过话又说回来,想要精准掌控压缩后PDF文件的大小多少是有些困难了,就目前为止所有转换工具都是做不到的。如果追求极致压缩效果并且最大程度保证文件清晰度,那还是有方法的~ 下面推荐一款压缩效果非常...
Is it better to resize a PDF file to 300KB online or offline? When you resize a PDF file to 300KB, you can choose to do it online or offline. If you don’t want to download additional software to your computer, it may be more convenient to compress the PDF using Acrobat online ser...
How to Compress PDF to 300 KB or Less Go to the SmallpdfCompress PDF tool. Drag and drop your PDF file. Choose “Basic” or “Strong Compression.” You’ll need Smallpdf Pro to take advantage of the latter option. Wait for our tool to reduce the file size. ...
The web-based tool used to compress pdf allows you to shrink PDF file size and reduce it below 300KB. All you require is to upload the PDF and press a button. You will get a reduced-size PDF on your device in a few instances. ...
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压缩功能可以根据你的需求把PDF文件变小,有低、中、强三种压缩模式,压缩完文件质量损失很小,文档还是清清爽爽的,还能免费在线或离线把PDF压缩到300KB甚至更小。 合并与拆分功能也很厉害,能把好几个PDF文件快速合并成一个,想按顺序合并还是自定义顺序都行;大的PDF文档也能拆分成小文件,按页面、章节或者自定义规则...
$pdfFile = ‘path/to/file.pdf’; $imageFile = ‘path/to/output.jpg’; // 使用ImageMagick将PDF转换成图片 exec(“convert -density 300 {$pdfFile} -quality 100 {$imageFile}”); “` 2. 使用Ghostscript库:Ghostscript是一个用于处理PostScript和PDF文件的开源软件。类似地,可以使用PHP的exec()函...
(IRM)protected PDFsand view permissions seamlessly within Microsoft Edge, without the need of any add-ins. MIP adds a layer of security to your documents. It ensures that only the users who have certain permissions such as view, copy, annotate can take those actions on the file. Hence, no...