First Edition, 2,500 lifetime licences, one payment.
Finally, a Studio Built to Finish Your Masterpiece.
Write Your Legacy.
The Operating System for Storytellers.
The complete writing studio for serious novelists.
Pay once, keep it forever. No subscriptions.
Local, private, and built for your life's work.
Workspace, not system software.
In software, “OS” has become common shorthand for a single workspace that holds related work together. Plenty of products use the word this way. It describes scope, not system software.
NovelOS installs on Windows or macOS and runs on top of them, like any other app, with a mobile version you install from your browser. The name means your manuscript, characters, timeline and world notes live in one place instead of scattered across separate tools.
2,265 of 2,500 copies are available. Full refund within 30 days, no questions.
Opens on YouTube so the homepage stays fast and distraction-free
Check it yourself
NovelOS costs $45 once. It saves your manuscript as ordinary files on your own disk, runs without an account, and refunds in full for 30 days. Check any of it on the pages linked below.
Public changelog
Releases are written up in the public changelog and what comes next sits on the public roadmap. Nothing about the release history is hidden.
Offline-first app
Files are written to a folder you choose. No account, no cloud sync, no usage tracking. Pull the network cable and NovelOS keeps working.
30-day refund
Ask for a refund within 30 days and you get one. No form, no reason required, no follow-up email.
The Complete Studio. No Subscriptions Required.
Six modules, one file on your disk. Plan, draft, revise and export without moving your book between apps.
The Writer's Studio
Write in chapters and sub-chapters with a table of contents you can search. Bionic Reading speeds up revision passes. Vanishing Mode hides the line you just typed so you stop editing mid-draft and actually finish the scene.
Chapters, with characters linked inline
The Oracle AI Character Architecture
Keep a series bible your cast cannot drift from. Characters get a dossier, role, age, era, pronouns, and a family tree you build by dragging relations. Portraits follow one art direction, so the same face shows up in book three.
A blank character dossier
The Architect AI World Mastery
Your world in one place instead of six documents. Draw a map from a written description, name every location, and search them later. Lore, geography and chronology stay attached to the scenes that use them.
Describe a region and its mood
The Blueprint
Plot on a canvas, then read it back as a timeline. Each scene card carries its synopsis, cast and setting. Move a scene and the sequence updates, so you catch a broken chronology before your editor does.
Plotting before: corkboard and index cards
And much more...
The Alchemist AI
AI revision that shows the original, the rewrite and the reason it changed.
Runs on your own API key, so you pay the AI provider directly and never us.
Manuscript Zen
Distraction-free writing with typewriter scrolling and Bionic Reading.
Nothing on screen but the sentence you are writing.
The Spark
A research board for notes, images, audio, video and links.
Open any source in the built-in browser without leaving your draft.
Global Localization
The full interface in 23 languages, including Arabic, Chinese, Japanese and Vietnamese.
Write in the language you think in.
$45 once. Cheaper than all four.
How NovelOS compares with Scrivener, Ulysses, Dabble and Atticus.
| Feature |  NovelOS Studio |  Scrivener |  Ulysses |  Dabble |  Atticus |
|---|---|---|---|---|---|
| Pricing Model | $45 Lifetime Pay once, own it forever | $60 per Platform | Subscription | Subscription | $147 One-time |
| Visual Plotting | 2D Blueprint Canvas Drag scene cards around a canvas | Binder Folders | Basic List | Plot Grid | Outline View |
| Global Localization | 23 Languages The whole interface, not just the docs | Limited (5-7) | Limited (7-10) | English Only | English Only |
| World Building | The Architect Engine Maps, lore, locations and eras in one place | Folder Based | None | Profile Sheets | None |
| Map Making | Cartography Editor Describe a map and it draws it | Image Uploads | None | None | None |
| Characters | Oracle Engine Dossier, psychology, relationships and AI portraits | Simple Templates | None | Character Cards | Notes |
| Family Trees | Genealogy Editor Drag relations to build the tree | Manual Notes | None | Basic Linking | None |
| Voice Check | Prose Polisher Catches style and tone drift as you revise | Third-Party Apps | Basic Check | None | Basic Check |
| AI Assistant | Muse Studio Your own API key, so you pay the provider directly | External Only | None | External Sync | Standard AI |
| Scene Management | Scene cards Synopsis, cast and setting, on a board or a timeline | Folder Based | Sheet Groups | Scene Cards | Simple List |
| Linear Timeline | Chronicle View The same scenes replayed in chronological order | Manual Notes | None | Basic Timeline | None |
| Research & Notes | Spark Boards Notes, images, audio, video and links, plus a built-in browser | Research Folder | Sheet Attachments | Story Notes | None |
| Focus Tools | Four focus modes Zen, typewriter, vanishing text and Bionic Reading | Composition Mode | Typewriter Mode | Focus Mode | Focus Mode |
| Progress Tracking | Goals and streaks Daily targets, streaks and a year-long consistency map | Project Targets | Writing Goals | Goal Tracking | Goal Tracking |
| Export Formats | Eight formats DOCX, RTF, TXT, Markdown, EPUB, HTML and PDF | Compile Presets | DOCX, EPUB, PDF | DOCX, PDF | EPUB, PDF, DOCX |
| Listening & Audiobook | Read aloud + audio export Narrated on your own machine, then MP3 or WAV per chapter | System read-aloud | System read-aloud | Read to Me (Premium) | None |
| Print Layout | Trim size and margins Set the layout, then export a print-ready CMYK PDF | Compile Settings | Style Sheets | None | Full Formatting Suite |
| Project Backup | .novelos archive One file holding the manuscript, media, boards and checksums | .scriv Folder | iCloud Library | Cloud Backup | Cloud Only |
| Mobile App | iOS and Android Installs from the browser on the same licence key | iOS, sold separately | iOS, in the subscription | Browser only | Browser only |
| Data Privacy | 100% Local-First Keeps working with the network unplugged | Local Files | iCloud Locked | SaaS Cloud | SaaS Cloud |
| Learning Curve | Zero (Intuitive) Open it and start writing | Extremely High | Low | Medium | Low |
Finish your story. Keep your tools.
One payment and it is yours. No subscription, no account, no telemetry. Full refund within 30 days if it does not suit you.
Releases are logged on the changelog. What comes next is on the roadmap. Both are public and dated.
Craft guides for novelists
Practical guides for planning, drafting, and revising fiction, written for authors who want their stories to hold together.
Writing Craft
A Secret-Identity Reveal Creates a New Relationship
Build a secret-identity reveal with fair clues, honest viewpoint, immediate choices, changing power, and relationship consequences that continue afterward.
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Romance Writing
A Slow-Burn Romance Needs Progress Before the Kiss
Pace a slow-burn romance through changing access, trust, reliance, desire, restraint, and future choices so every shared scene advances the relationship.
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Writing Craft
Sleep Deprivation in Fiction Changes the Next Decision
Write sleep deprivation through attention lapses, strained judgment, compensating routines, and consequences instead of relying on yawns and coffee.
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Explore every guide for serious storytellers.
Visit the blog
Frequently Asked Questions
Will NovelOS write my book for me?
No. The AI features help you brainstorm, catch continuity errors, and tighten prose you have already written. There is no button that generates a novel, and there will not be one.
Is NovelOS an actual operating system?
No. “Operating system” here means a workspace, not system software. NovelOS is an ordinary desktop app you install on Windows or macOS, the same way you would install any other program. There is a mobile app too, installed from your browser. It runs on your operating system rather than replacing it. The name refers to keeping your manuscript, characters, timeline and world notes in one place instead of spread across separate tools.
Does NovelOS send my writing anywhere?
No. There is no telemetry, no analytics, and no account system. Your manuscripts are ordinary files in a folder you choose. The only outbound connection NovelOS ever makes is to your own AI provider, and only when you turn on an AI feature using your own key.
Is there a mobile app?
Yes, for iOS and Android. It installs from your browser at app.novelos.studio and activates with the same licence key as the desktop apps, so there is nothing extra to buy. Manuscript, Blueprint, Cast & World, Spark, Overview and Export are all there. Print-ready CMYK PDF export stays on the desktop.
Does NovelOS work offline?
Yes. Writing, plotting, world-building, and export all run with no connection at all. Only the AI features need the network, because they call your provider directly.
How do I know NovelOS is actively maintained?
Releases are listed on the public changelog, and what is being worked on next is on the public roadmap. Both are dated, so you can judge the pace yourself rather than take our word for it.
Can I get a refund?
Yes, within 30 days, for any reason. Email support and it gets processed. No form, no questions, no follow-up. Full terms are on the refund page.
Do I really own the software permanently?
Yes. You buy a version that runs on your machine and keeps running. There is no monthly fee and no subscription that can lapse and lock you out of your own drafts.
How does the AI work? Do I need a subscription?
No subscription, and no AI fee to us. NovelOS runs no AI server of its own, so you connect your own key from Google AI Studio. Creating one is free and takes about a minute: sign in, click Create API key, copy it, paste it into NovelOS settings once. Google's free tier covers ordinary drafting. If you go beyond it, Google bills you directly at their rates, we never mark it up, because the money never passes through us.
If I use the AI features, does my manuscript go to Google?
Only the specific passage you send to a specific AI action, and only at the moment you trigger it. That request goes from your machine straight to Google under your own key, it never passes through our servers, and we never see it. Nothing else is transmitted. If you would rather nothing at all leave your machine, leave the AI features switched off and NovelOS works fully offline.
Are there any hidden costs after the one-time payment?
None from us. The one-time payment covers the software for good. The only possible cost is from your own AI provider if you push past their free tier, and you control that entirely.
Why is the First Edition limited to 2,500 copies?
NovelOS is built and supported by one person. Capping the first run keeps support manageable at this price while the product is young. The 30-day refund applies either way, so there is no reason to rush.
What happens when the 2,500 copies are gone?
The direct lifetime sale closes. Later editions are expected to cost more than the First Edition price. Anything you have already bought stays yours on the same terms, nothing about your licence changes.
How does the Affiliate Program work?
If you write for authors, run a writing community, or teach craft, you can apply to refer NovelOS. Approved affiliates earn a commission per referred sale and access is set up manually. Details are on the affiliate page.