pdf2htmlEX: PDF lossless conversion to HTML, maintaining text formatting, suitable for academic papers and magazine layout

pdf2htmlEX is an open source tool designed to convert PDF files to HTML format , by analyzing the content of PDF files and use HTML + CSS to accurately restore its visual effect , PDF documents into a browser can be directly viewed in the web page . The tool is particularly suitable for academic papers containing a large number of formulas and charts , as well as complex layouts of magazines . pdf2htmlEX utilizes modern Web technologies to provide flexible output options , support for linking , bookmarking , printing , SVG backgrounds and Type 3 fonts and other features .

Function List

• Convert PDF files to HTML format, keeping text and formatting intact
• Supports a variety of output options, including a single HTML file or on-demand page loading
• Support for links, bookmarks, printing, SVG backgrounds and Type 3 fonts
• Provides improved DPI settings to ensure undistorted output graphics
• Support for transparent text and partially occluded text processing
• Provides font size multiplier and zoom options to ensure accurate display in the browser
• Support removing duplicate files and optimizing output file size

Using Help

Installation process

1. Download and install dependencies: pdf2htmlEX relies on tools such as Poppler and Fontforge, please make sure they are installed on your system.
2. Download the pdf2htmlEX source code from the GitHub repository:git clone https://github.com/pdf2htmlEX/pdf2htmlEX.git
3. Go to the downloaded directory and compile the source code:cd pdf2htmlEX && make
4. Install the compiled tool:sudo make install

Usage Process

1. Open a terminal or command line tool.
2. Use the following commands to convert PDF files to HTML format:pdf2htmlEX input.pdf
3. The converted HTML file will be saved in the same directory as the input file.

Detailed Function Operation

• Conversion options: A variety of command line options can be used to control the conversion process, such as --zoom option to adjust the scaling of the output HTML.--font-size-multiplier option adjusts the font size multiplier.
• Handling obscured text: Use --correct-text-visibility option handles fully or partially obscured text, ensuring that the text is displayed correctly in HTML.
• Optimize file size: You can optimize the size of the output file by removing duplicate background images and font files, ensuring that the resulting HTML file is smaller and more efficient.