Niraqua DjVu

A DjVu reader and PDF converter for macOS

Read DjVu. Convert to PDF. Privately.

Niraqua opens .djvu documents, lets you read, search, and select text, and exports anything to PDF - all on your Mac. No tracking, no uploads, no account.

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Requires macOS 14 Sonoma or later.

What it does

  1. Open and read

    Smooth zoom, fit-to-window, and page navigation for every .djvu file you open.

  2. Search and select

    Find and copy text. On-device recognition makes even scanned pages searchable.

  3. Export to PDF

    Turn any DjVu document into a clean PDF in a couple of clicks.

  4. Private by design

    No analytics, no network, no account. Everything stays on your machine.

Common questions

What is a DjVu file?
DjVu (.djvu) is a document format made for scanned books, manuals, and journals. It keeps scans sharp while staying much smaller than an equivalent PDF. Niraqua opens these files natively on your Mac.
Can Niraqua convert DjVu to PDF?
Yes. Open any .djvu document and export it to a clean PDF, with a quality preset and an optional searchable text layer.
Can I search and select text in scanned documents?
Yes. Niraqua finds and copies existing text, and its on-device text recognition (OCR) makes scanned pages searchable too.
Does Niraqua send my documents anywhere?
No. There is no tracking, no account, and no network upload. Your files and any recognized text are processed entirely on your Mac.
What do I need to run Niraqua DjVu?
A Mac running macOS 14 Sonoma or later. The app is a one-time purchase on the Mac App Store.