Convert.Guru

HPJ Converter

Convert HPJ files online for free


Drop or upload your .HPJ file

How to convert your HPJ file

  1. Click Select File above, and choose your HPJ file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.


Convert HPJ to another file type

The converter easily converts your HPJ file to various formats—free and online. No Notepad or extra software needed.

  • HPJ to SYS
  • HPJ to DLL
  • HPJ to EXE
  • HPJ to DRV
  • HPJ to VXD
  • HPJ to 386
  • HPJ to COM
  • HPJ to BAT
  • HPJ to CMD
  • HPJ to SCR
  • HPJ to PIF
  • HPJ to LNK

Convert a file to HPJ

The converter also works in reverse, allowing you to convert your file into the HPJ file type—in the best quality.

  • MSI to HPJ
  • EXE to HPJ
  • REG to HPJ
  • MST to HPJ
  • LNK to HPJ
  • CAB to HPJ
  • CAT to HPJ
  • DRV to HPJ
  • INF to HPJ
  • SYS to HPJ
  • MSU to HPJ
  • DLL to HPJ

About HPJ files

HPJ files are project files associated with Microsoft Help Workshop, primarily used in creating help documentation for software applications. These files organize help topic content, including text, images, and links, into a cohesive format. While HPJ files serve a niche purpose, they come with several limitations, leading users to seek conversion solutions.

HPJ files can be converted into several formats, such as CHM (Compiled HTML Help), HTML, and plain TXT files. Converting HPJ files can be challenging due to their reliance on specific software and the potential for data loss or format inconsistencies during conversion.

Software solutions for converting HPJ files include Microsoft HTML Help Workshop, which can compile HPJ files into CHM format. For broader format support, users can manually convert HPJ contents to HTML or TXT files using text editors or specialized software like Notepad++. Additionally, understanding the structure of HPJ files is critical, as incorrect formatting can lead to incomplete conversions.

Despite these methods, HPJ files have drawbacks. They are considered outdated, and the limited software support makes handling them cumbersome for modern users. Therefore, converting HPJ files to more accessible formats is advisable for seamless integration into current software systems.

For a more straightforward and user-friendly solution, we recommend using the free and easy website, Convert.Guru. Simply drag and drop your HPJ files onto the webpage to convert them into various formats effortlessly. While software-based conversions have their place, Convert.Guru offers a hassle-free alternative without the need for complex software installations.


The HPJ Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best HPJ converter by continuously improving quality, usability, and reliability.

Drop here