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Try all of OpusWriter free for 30 days.

No account, no credit card, and no features held back. Download OpusWriter, open it, and start writing.

If you decide not to buy, your projects remain yours. OpusWriter simply switches to read-only, so you can still open and export your work.

No account No credit card Every feature included

Version 1.2.1 · Updated September 20th, 2026

Keep writing for $129.

Buy OpusWriter once and use it on up to three computers across Windows, Mac, and Linux. There’s no subscription, and every version 1 update is included.

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One-time purchase Up to three computers 14-day refund period

System requirements

OpusWriter is available for Windows, Mac, and Linux.

Windows

Minimum

Windows 10 version 1809 or later

Dual-core 64-bit Intel or AMD processor, 1.6 GHz

4 GB RAM · 500 MB free storage · 1280 × 720 display

32-bit Windows and Windows on ARM are not supported.

Recommended

Windows 11

Quad-core Intel Core i5-8000 series, AMD Ryzen 5, or newer

8 GB RAM or more · 2 GB free on an SSD · 1920 × 1080 display

Mac

Apple silicon

macOS 12 Monterey or later · Apple M1 or later

8 GB RAM · 500 MB free storage · 1280 × 800 display

macOS 13 Ventura, 16 GB RAM, and 2 GB free storage recommended.

Intel

macOS 12 Monterey or later · Intel Core i5, 2.0 GHz

4 GB RAM · 500 MB free storage · 1280 × 800 display

Quad-core Core i5 or i7, 16 GB RAM, and 2 GB free storage recommended.

Linux

Minimum

Any 64-bit distribution with glibc 2.28 or later

Dual-core x86-64 processor, 1.6 GHz

4 GB RAM · 500 MB free storage · 1280 × 720 display

ARM Linux and 32-bit Linux are not supported.

Recommended

Ubuntu 22.04, Debian 12, Fedora 38, Linux Mint 21, or later

Quad-core x86-64 processor, 2.5 GHz or faster