Doxillion

Doxillion is a macOS document converter from NCH Software that helps you change files between PDF, DOCX, TXT, HTML, EPUB, MOBI, and other formats.

NCH Software com.nchsoftware.doxillion

What is Doxillion?

Doxillion is a document conversion app for Mac that helps users change files from one document format to another. It is designed for people who need to convert office documents, PDFs, ebooks, text files, and some image-based documents into formats that are easier to read, edit, share, or archive. Common uses include turning PDFs into editable text documents, exporting documents to PDF, batch-converting many files at once, and preparing files for ebook readers or other apps. Doxillion also supports drag-and-drop workflows and can handle a wide range of input and output formats, which makes it useful for students, office users, and anyone managing mixed document types. On macOS, it fits best as a focused utility for file conversion rather than a full document editor.

Key features

  • Convert documents between formats such as PDF, DOCX, TXT, HTML, ODT, EPUB, and MOBI
  • Batch-convert multiple files at once to save time on repetitive document tasks
  • Drag and drop files into the app for quick conversion
  • Export documents to PDF for sharing or archiving
  • Convert supported PDF content into editable text-based document formats
  • Work with a broad mix of document, ebook, text, and source code file types

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Safety overview

Status: Mostly safe

Doxillion is legitimate document conversion software. It needs access to the files you choose to convert, which is normal for this type of app. When converting sensitive documents, review the output before sharing it, because formatting or text extraction can change during conversion, especially with PDFs or scanned content. If you no longer use it, removing the app mainly affects your ability to open its interface and use its conversion features.

Recommendation: Keep Doxillion if you regularly convert documents or ebooks between formats on your Mac. If you installed it for a one-time task and do not use it anymore, you can remove it without affecting macOS beyond losing its conversion tools and any app-specific settings.

Common paths

  • /Applications/Doxillion Document Converter.app

Support paths

  • ~/Library/Application Support/Doxillion

Preference paths

  • ~/Library/Preferences/com.nchsoftware.doxillion.plist

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