Turn what you know into an ebook you can sell —30% off your first payment withends Nov 30PlansSee plans
Years of notes, docs and posts, scattered across apps. Upload them and SuperEbook finds the book in them, plans it with you and writes it from what you wrote.
Press Enter to plan, or Shift and Enter for a new line.
Planning is free.Full commercial rights.Read every word before you pay.
SuperEbook turns your notes, documents and blog posts into a structured ebook: upload TXT, Markdown, PDF, DOCX, SRT, VTT files, approve a free plan, and get a book written from your material as PDF, EPUB and DOCX.
Step 1
Upload your course notes, a webinar transcript, client notes or old posts (TXT, Markdown, PDF, DOCX, SRT, VTT), or start from a one-line idea.
Step 2
Pick from three titles, then edit the brief and the chapter outline. Planning spends no credits, and nothing is written until you say so.
Step 3
Watch each chapter arrive, read and edit every word, choose one of six covers, then download the PDF, EPUB and DOCX.
For: Deliver books to clients
Lead Magnet · 27 pages
From a one-line idea: A short guide for freelance designers on raising their rates without losing clients, with email scripts, simple pricing math and a 30-day plan
Written by Claude Sonnet 5.5 in 2.3 minutes, unedited · 3,547 words · 25 credits to write
For: Win B2B leads
Research Report · 58 pages
From Frederick Winslow Taylor’s The Principles of Scientific Management (1911), in the public domain, split into 87 passages.
Written by Claude Sonnet 5.5 in 2.5 minutes, unedited · 11,161 words · 30 credits to write
Most experts have written a book's worth of material without meaning to: client notes, internal docs, newsletter issues, posts. The hard part is order.
Upload it and the plan proposes a structure: three titles, a brief and a chapter outline drawn from what you wrote. Reorder and edit it until it's the book you meant.
SuperEbook reads TXT, Markdown, PDF, DOCX, SRT, VTT files. Notion and Obsidian export Markdown, Google Docs and Word export DOCX or PDF, and blog posts save as text.
The more you upload, the more of your own examples and phrasing end up in the chapters.
Books are priced in credits by format, and planning one is free. Here is what writing one comes to in dollars on each plan and the credit pack.
Dollars are pro rata: a plan’s price divided by its credits, times the book’s. For monthly plans, the effective cost per book is higher if you leave credits unused. Monthly credits expire at the end of the billing period and don’t roll over. Free signup and one-time pack credits don’t expire.
Any paid plan includes PDF, EPUB and DOCX downloads. Books delivered during a confirmed paid period, and older books you download during one, keep their download rights after cancellation while your account remains open. A credit pack bought on its own adds credits for writing; bought from a book’s page, it also pays for that book’s files. The free credits write books you can read and edit in full in the app.
Extras cost more: web research adds 5 credits to a book, and regenerating a chapter costs 13 credits on a lead magnet.
Planning a book is free. Credits pay for writing it.
For trying it on a real book.
$0
50 credits when you sign up, no card
For writing and selling every month.
$19 a month
300 credits every month
For more books, by the samples’ writer.
$39 a month
900 credits every month
Need more, once? A credit pack is $20 for 250 credits, ≈ 10 lead magnets or 7 how-to guides, with no subscription. Bought from a book’s page, it also pays for that book’s PDF, EPUB and DOCX. Any pack also lets you connect Claude, ChatGPT and other apps (MCP). Buy a credit pack
Prices are in US dollars. Cancel anytime; your plan stays active through the paid period, and unused monthly credits expire at its end. Free signup, pack and previously issued credits remain valid.
Still have a question? Write to the team.
Plan it for free, watch it written from your material, and read every word before you pay.
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