Your Novel Has 47 Characters. Your Brain Has Limited RAM
One place for all of it. Characters, chapters, notes, and your whole world.
Galactic Library!
Would you like to visit the library where you can get anything or access any...
You started with three characters and a rough idea.
Thirty chapters later you have a cast of seventeen, four unresolved subplots, and a doc called “character stuff - FINAL v3” that nobody is brave enough to open.
Your story is infinite. Your sticky notes are not.
WriteO keeps all of it in one place. Character management, chapter organization, relationship mapping, notes, worldbuilding, and writing analytics.
Zaicon
Novel: Shield Knight
See Your Story's Web of Secrets,
Alliances & Betrayals
The only free character relationship map built for novelists.
Your Novel's Relationship Map
(Without the Spreadsheet)
WriteO's Character Relationship Visualizer turns your entire cast into an interactive character relationship map. Every connection labeled. Every secret marked.
Most writers track relationships in their head. That works until Chapter 6. After that things get complicated fast.
When a friendship turns to betrayal, you evolve it. Record what changed and why. The full history stays attached forever.
“Turns out, 'I'll just remember it' isn't a great relationship tracking strategy.”
See Your World Before You Write It
A picture is worth a thousand words of worldbuilding.
Great novels live in the writer's head long before they hit the page. The lighting in that tavern. The exact shade of your villain's coat. The crumbling skyline of a city nobody else can see yet. Your novel moodboard is where all of that lives, and where your entire novel comes with it.
Drag chapters, characters, notes, and sticky notes directly onto your visual worldbuilding board. Edit a chapter, update a character profile, or jot a plot idea without ever leaving the board. Everything from your novel is one drag away. Custom backgrounds, freeform layout, zero friction.
Drag & Drop Everything
Chapters, characters, notes, and sticky notes. Drag anything from your novel straight onto the board.
Custom Backgrounds
Set the perfect atmosphere with custom board backgrounds that match your story's world.
Work Without Leaving
Edit a chapter or update a character profile directly from the board. No tab switching.
Your Whole Novel, Visualised
Pin images, colour palettes, and story elements together on one freeform canvas.
Novel Management Without the Headache
Chapters, characters, and notes. Organized so you can actually find things.
CHAPTERS
Chapter Management
- Organize your entire novel structure into volumes and subchapters
- Track word count and status for every chapter
- Find any chapter instantly with search by title or content
- Jump between chapters from inside the editor without losing your place
CHARACTERS
Character Management
- Build detailed character profiles with custom sections and fields
- Map every relationship with the character relationship visualizer
- See exactly which chapters each character appears in
- Track every change to every character with automatic history logging
NOTES
Notes Management
- Link notes directly to specific chapters or characters
- Organize by category and search instantly
- Pin important notes so they are always at the top
- Access your notes from inside the editor without leaving the page
Write, Edit and
Proofread Your Novel
Focus Mode keeps the internet out. Auto-save keeps your 3am breakthroughs in. Version history keeps your bad decisions reversible. Your novel deserves a distraction-free writing editor that actually works.
Everything your novel needs. None of the tab switching your sanity cannot handle. Your chapter list, writing canvas, character details, and notes are all sitting right there inside the distraction-free editor.
Clean interface. Zero friction. Just write.
Design Your Book, Not Just Write It
From manuscript to a real, published-looking book.
Finishing the manuscript is only half the job. WriteO's Book Designer is a book design and formatting tool built right into your novel, so you can lay out chapters, style your interior typography, place a cover, and prepare a print-ready PDF without ever opening a second app.
Drop caps, scene breaks, trim sizes, front and back matter, a full cover designer with spine calculator. Write and format a book in one app, then export it for KDP, IngramSpark, or your ebook store.
Cover Designer
Front, back, and full-wrap covers with an automatic spine width calculator.
Typography & Layout
Drop caps, scene breaks, trim sizes, and curated interior themes for your book.
Front & Back Matter
Title pages, dedications, and custom pages placed anywhere between chapters.
Print-Ready Export
Export a print-ready PDF, plus EPUB and DOCX for your ebook and submissions.
What Writers Say
From the WriteO community
Thisappbroughtbackmyloveforwritingandworldbuilding.Somanylittlefeaturesjustmakewritingnicer.Iloveseeingwhenacharacterismentionedtoomuch,orthatitonlytracksanamewhenit'scapitalised.TherelationshipmapisfantasticandIcan'twaittoplaywiththemapmakingtools.
Frequently Asked Questions
We have compiled a list of commonly asked questions to guide you on your journey.
Connect with the WriteO Community
Chat directly with the devs, share your writing, request features, and connect with novel writers building their stories on WriteO.