
“80,000 words — one voice, held all the way through.”


Characters that stay in voice
Build profiles with appearance, behavior, and example sentences. The AI uses them to keep dialogue and descriptions consistent across the whole book.
- AI-generated portraits and outfit variations
- Sample sentences pin down each voice
- Consistency checks flag voice drift

“A story is more than the sum of its sentences.”

Worlds with rules
Define the signs, magic systems, and entities of your world. Items like a wand or a runic mark stay described the same way everywhere they appear.
- Signs, magic, entities — your taxonomy
- Reference images for items and places
- Linked into scenes, picked up automatically
One coherent story, even at 80,000 words
Most AI tools forget who said what by chapter five. Parabini holds the descriptions, dialogues, and example phrasings of your characters and items in mind across the whole manuscript.
- Character descriptions stay stable
- Recurring items keep their look
- Each character keeps their voice
- Plot threads tracked across chapters
Drop the EPUB into Books on iPad and start reading.
Read it on your iPad tonight
Export your manuscript in one click. EPUB lands directly in Books on iPad and other readers.
- EPUB for iPad, Kindle, and e-readers
- PDF, DOCX, MD, and TXT also available
- Cover, chapters, scenes — all included

“From the first notebook to the bookshelf.”

A focused space to write
Themes, distraction-free editing, and a workflow that respects your concentration.
What sets Parabini apart
Consistent characters, worlds, and voice — across the whole book, not just one paragraph.
- Elara enters the Whisperwood at dusk
- She finds the silver-marked tree
- A voice answers from the hollow
- Decision: speak the true name or flee
Storyline & scenes
Break each chapter into a clear outline. Every storyline item maps to a scene you can write, regenerate, or rearrange — without losing the thread.
- Bullet points for plot beats per chapter
- Scenes that follow the outline word for word
- Rearrange or merge scenes — content moves with you
Elara walked quickly into warily through the Whisperwood, the silver leaves trembling above her.
Inline edits you can actually trust
AI suggestions appear directly inside your text. See exactly what would change in red and green, then accept word by word.
- Word-level diffs, no full rewrites
- Accept or reject each suggestion individually
- Versioned history — never lose a sentence
Elara's hesitation here would mirror the Whisperwood's mood and set up Chapter 3's confrontation.
Recommendations with reasoning
Parabini reads your manuscript and proposes targeted improvements — with the why explained.
- Targeted to a specific scene or chapter
- Reasoning included for every suggestion
- Insert before, after, replace, or delete