Every tool in the Manuscript Operating System.
Inkloom organizes the entire book creation process into five pillars. Each feature below belongs to one of them, and every feature connects to the others.
Build the Book
Concept, Blueprint, Outline, Chapters
Plan the book before you draft it. Concept becomes Blueprint, Blueprint becomes Outline, Outline becomes chapter briefs that every draft must obey.
Remember the Book
Canon, Continuity, Facts, Open Loops
Inkloom records what your manuscript establishes and warns you when a later chapter contradicts it. Facts, characters, promises, open loops, and key terms become a living memory.
Protect My Voice
Voice Profile, Project Rules, Voice Pass
Define how you sound. Inkloom finds formulaic and repetitive AI patterns and proposes fixes as reviewable diffs. You decide what changes. Your text is never silently overwritten.
Finish the Book
Review, Claims, Typography, Cover
Run a whole-book editorial pass. Validate claims. Choose from 110 book typefaces. Preview in print, e-reader, and manuscript formats. Design a cover from your book identity.
Publish the Book
Print PDF, EPUB, DOCX, KDP-ready files
Export print-ready PDFs in all five KDP trim sizes, reflowable Kindle EPUB, DOCX, and Markdown. A readiness check reports what needs attention before you publish.
Build the Book
Plan the book before you draft it. Concept, Blueprint, Outline, and Chapters.
Concept
Describe the book you want to write. Title, type, concept, audience, primary outcome, desired reader experience, tone, length, and research needs. Cascade generation builds each field on the last.
Adaptive Intake
Inkloom asks 4 to 6 specific questions about your book, only things it does not already know. Your answers become part of the canonical project record. Each question offers three genuinely distinct suggested answers.
Blueprint
Structured, editable fields matched to your book type. Lock what is settled. Locked fields become canonical. Everything generated afterward must respect them. Full revision history on every field.
Outline
Hierarchical outline with parts, sections, chapters, scenes, lessons, exercises, and appendices. Two-phase generation. Every chapter carries an operational brief. Drag and drop to reorder. Validation flags problems before they cost you.
Chapter Editor
A real rich-text manuscript editor with autosave, full version history, focus mode, find and replace, VS Code-style keyboard shortcuts, a context menu with AI actions, and section-level operations. AI proposals arrive as side-by-side diffs. Your text is never overwritten.
Compliance
After every chapter draft, Inkloom runs a compliance pass that checks the chapter against every obligation from its brief, the outline, the Blueprint, and the Concept record. Each check returns pass, fail, or partial with specific evidence cited from the text. Fix, Fix All, Goto, and Ignore buttons let you act on findings.
Brainstorm
When you are stuck, highlight a passage and get ten directions it could take, each grounded in the records the passage touches: facts, open loops, characters, promises, terms. One click drafts a direction into a reviewable diff.
Chapter Briefs
Every chapter carries an operational brief: purpose, objective, summary, required setup, required payoff, concepts introduced, what must not be repeated, how it connects to the previous chapter, and what it prepares for the next. Briefs are versioned and lock when the chapter is approved.
Manuscript Import
Import an existing manuscript in DOCX, PDF, Markdown, or TXT format. Inkloom preserves every word you wrote, detects chapter structure, and reconstructs the full project state around your writing. Non-destructive. Works without AI.
Remember the Book
Inkloom records what your manuscript establishes and warns you when a later chapter contradicts it.
Continuity
Facts are extracted from your chapters into structured records with fact types, entity labels, confidence percentages, and source passages. Proposed facts promote to canonical with one click. Conflicts become cards. Nothing is ever silently resolved.
Canon
Canon is the set of facts your book has established as true. Proposed facts become canonical when you approve them. Canonical facts are binding on future generation. Superseded facts are preserved for history.
Context Trace
Every AI-made version in a chapter's History carries a Trace button. One click shows exactly what Inkloom knew when it created that version: the model, the prompt template and its version, the timestamp, and every context item with whether it was always included or retrieved by relevance.
Claim Validation
Claims are tracked with support levels: unsupported, partially supported, supported. The Validate Claim action on selected text creates a claim record and suggests what evidence would support it, without fabricating sources.
Character Tracking
For fiction, Inkloom tracks characters, motivations, knowledge states, relationships, world rules, timeline events, reveals, motifs, and point of view. Each character can have up to 8 reference images for visual consistency across generated covers and illustrations. Character rename propagates across the entire project.
Open Loops
Track open loops, questions, and unresolved threads across the manuscript. Know what you set up and what you still need to pay off. The system reminds you before a loop is forgotten.
World Building
For fiction, Inkloom tracks world rules with domain categories (magic, physics, society, product, process), source provenance, locations, timeline events, and motifs. Before drafting, it knows the rules your world follows, so a chapter does not break them without you knowing.
Source Management
Sources are linked to claims via citations. Upload research, classify it yourself, and link it to the claims it supports. The Sources tab in each chapter shows your research library and the claims in that chapter with their support status.
Protect My Voice
Define how you sound. Find formulaic AI patterns and propose fixes as reviewable diffs.
Voice Pass
Define your voice profile: formality, humor, emotional intensity, rhythm, vocabulary, signature phrases, banned phrases. The Voice Pass uses a two-stage pipeline: instant deterministic detection of dozens of pattern families, then LLM evaluation that checks each candidate against your own approved chapters before flagging it. Every proposed change shows original, revision, reason, and rule.
Version History
Chapter content is append-only versioned. Every edit creates a new version. Restoring creates a new version pointing at old content. Compare any two versions side by side. AI-made versions are labeled. Nothing is ever overwritten or deleted.
Finish the Book
Run a whole-book editorial pass. Validate claims. Choose typography. Design a cover.
Cover Studio
Cover Studio has two paths. Create Cover generates new cover concepts from your manuscript identity. Prepare Existing Cover takes artwork you already have and makes it print-ready. The Print Cover Calculator computes exact spine width, wraparound dimensions, and barcode clear zone for both paths.
Typography
Choose from 110 book typefaces with job-based metadata. Preset templates match your book type. Open-license fonts are bundled and embedded in exports. Your typography follows a semantic scale where everything is a ratio of your body size.
Whole-Book Review
The review runs in stages: each chapter analyzed independently, then compared across the manuscript, then project-wide audits. It catches repeated ideas, verbatim sentences, contradictions, missing transitions, unfulfilled promises, unsupported claims, and more.
Book Preview
Preview in three formats: print book (true to your trim's aspect ratio), e-reader (flowing, like Kindle), and editorial manuscript (double-spaced monospace). Print and manuscript previews are genuinely paginated. Click any paragraph to spot-edit.
Cover Production Studio
Upload cover artwork you already have and make it print-ready. CoverSpec calculates every dimension. Image inspection with quality states. Smart spine generation. Seam preview. Re-conform after page count changes. Export print PDF, Kindle JPEG, full wrap PNG, or front only.
Publish the Book
Export print-ready PDFs, reflowable Kindle EPUB, DOCX, and Markdown. KDP-ready files.
KDP Export
Print presets in all five KDP trim sizes produce single-page PDFs with embedded fonts and gutter margins computed from page count. Kindle export is a reflowable EPUB. Also DOCX, Markdown, and plain text. A readiness check reports what needs attention before you publish.
KDP Keywords
Seven KDP keyword slots, 50 characters each. Generate suggestions from the blueprint, chapter summaries, and promises. Suggestions fill only empty, unlocked slots. Type your own, lock individual keywords, edit freely.
A+ Content
Generate A+ content modules from the manuscript record: a hook, the method or structure, who it is for, what changes for the reader, and a visual module. Each module has editable text, an image prompt, and a Generate image button.
Your book is bigger than a prompt.
Give it a memory.
Inkloom helps you plan, write, remember, check, polish, typeset, cover, and publish a coherent book from one integrated local-first environment.
$299 one-time purchase. Buy once. It is yours.