Novels, comics, fan fiction, TRPG — however far along you are
LitMemo — setting and creation management for novels, comics, fan works, and TRPGsJust keep writing,
I'll remember
Characters, settings, foreshadowing, who's still alive in chapter 40 — it's all here, one @ away while you write.
— Momo, your book-spirit cat
No sign-up — try it right nowAlready used by 1000+ creators
Deep into a long story, things always start to crack
It's not that you don't care enough — the human brain simply can't hold hundreds of thousands of words of detail
"His eyes are clearly blue... wait, chapter 12 says green?"
Character drift
Three hundred thousand words in, and a character's looks, personality, and catchphrases no longer line up. Your readers remember your characters better than you do.
"This foreshadowing... when did I even plant it?"
Forgotten foreshadowing
A key setup planted 50 chapters ago is nowhere to be found when it's time to pay it off. Two hours of scrolling back through the manuscript, and you still haven't found them all.
"Is this city to the east or the west? I think I wrote it somewhere before..."
Setting contradictions
Magic systems, geography, historical timelines — the more setting you write, the more it contradicts itself. And it's the readers who catch it after you've published.
"What was that side character in the last book called again?"
Memory gaps between books
Writing the sequel, every detail from the previous book rests on memory. Looking it up takes half a day; not looking it up risks getting it wrong. A vicious cycle.
Rather than digging back through two hours of drafts at chapter 50, put your settings in one place now.
Start organizing — freeFree to sign up. No credit card.
—— Not memory. A system. ——
How LitMemo prevents the cracks
Three lines of defense — from capture to check — so no detail ever slips through
Structured reference library
The first line of defense
Character cards, setting entries, timelines — every piece of material stored in structured form and instantly at hand wherever you're writing. No more running on memory alone.
- Structured character cards (looks, personality, relationships, status)
- Multiple setting-entry types (places, organizations, items, rules)
- Visual timelines and relationship graphs
An editor you can reference as you write
Your writing and your material on one screen
Type @ in the editor to search characters and settings, and hover to preview the details. No window-switching, no breaking your writing flow.
- @mention to instantly reference characters / settings
- Hover to preview the key info on a character card
- Auto-save + version history
AI consistency guardian
A proofreader who has read your entire work
The AI reads every chapter and every piece of material, then actively surfaces contradictions. Not a generic ChatGPT — a dedicated assistant that understands your world.
- AI scans the whole project to find contradictions
- Polishing, idea generation, character-dialogue writing
- AI extracts characters and settings straight from your manuscript
Reading about it only goes so far — write one paragraph and see.
Write a paragraph nowEvery feature solves one pain point
It's not about having more features — it's that every feature has a reason to exist
Structured character cards
Looks, personality, catchphrases, relationships — every detail on a single card. Character status changes are tracked automatically (alive / dead / missing).
Learn moreForeshadowing tracking
Multi-stage progress tracking from planted to paid off. Foreshadowing links to chapters, so one panel shows every thread you've planted but not yet resolved.
Learn moreSetting-entry management
Places, organizations, items, magic rules, races — categorized, described in rich text, linked to one another. No world is too complex.
Learn moreMore features:TimelineSeries managementRelationship graphAI assistantManga image generationManga productionAI beta readers
Characters, foreshadowing, worldbuilding — start with a single entry.
Start building your libraryWhat creators say
「I pasted in 25 chapters of an old draft, and the character cards and setting entries just grew themselves — this is the workflow I've wanted for years.」
「Thirty characters, all tangled up in who's whose enemy or friend — I couldn't even keep it straight myself. I opened the graph and it was all wired up.」
「The AI caught that the protagonist's eye color in chapter 38 didn't match chapter 12 — it saved that deadline for me.」
Wherever the pen rests, there is home
Don't let cracks in the details
ruin your good story
Start now, and scale up as your work grows
—— The same world can grow into a comic ——
Your worldbuilding, growing into a comic panel by panel
Panel layout, panel-by-panel AI art, consistent character designs — the visual output novels can't give you, LitMemo catches for you.
One toolkit, many art styles
Free-form panel layout
Polygons and overlapping panels — split them however you like, with the layout following the shot.
Panel-by-panel AI art
Draft, line art, screentone, and full color generated panel by panel, with composition that stays consistent throughout.
Character art as DNA
Character art becomes the reference for generation, so the same character keeps the same face across panels and across chapters.
What can LitMemo do for you?
When you're...
Writing a long-form serial
The cast keeps growing and the details start slipping
Writing several books in one world
Characters recur across titles and settings are shared
Building a world of your own
Magic systems, races, nations — the rules have to hold
Wanting to finish what you started
However far in you are
What we don't do
Writing your book for you
Drawing, inking, lettering
Typesetting, printing, publishing to serial platforms
LitMemo is a creation management tool, not an AI ghostwriter. We help you keep your story in order, but the story is still yours to write.