pdfenhancer

如果您想增強掃描的PDF，例如手寫課堂筆記、會議紀要和清單，那麼這就是您的工具。通過這項免費服務，您可以快速輕鬆地提高掃描PDF 的頁面質量，以獲得更好的顯示、可讀性 ...

With this free service, you can quickly and easily increase page quality of scanned PDF for better display, readability, and printing. Notice that the service ...

PDF quality enhancer can modify the document structure, add annotations, correct spelling, fix mistakes, etc. Once that is done, you'll receive an easy-to-use ...

This tool can improve Scanned PDF Quality for better reading and printing capability. It's free, fast, online and easy to use. It is a great tool to convert ...

Free online PDF optimizer tool. It allows you to loslessly optimize PDF to reduce file size by stripping unnecessary meta data and applying compression, ...

Increase PDF file size to any specified level. With the Pi7 PDF tool, you can resize a PDF file to 100kb, 200kb, 300kb, 500kb, and 1MB, etc.

PDF Enhancer is a high-volume software utility that optimizes PDFs for a particular purpose. PDF Enhancer automates the most common document assembly and ...

Optimize PDF File. Select PDF file to optimize. Image Options, Font Options, Structure Options. 3-Heights™ PDF Optimization Tool product page.

Choose Tools Scan OCR Enhance Scanned Document. Select options in the Secondary toolbar - click the Settings icon and choose appropriate options in the Enhance ...

2023年8月3日 — In this hands-on tutorial, learn how to transform your PDF by adding graphic enhancements and automatic numbering.