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Librava.ai

librava.ai

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Spec score 7.1 #25 of 26 in AI Book Cover Generators

What it is

Librava.ai is a web platform for creating print-ready activity books, educational materials, and low-content books, with files prepared for KDP download. Its book tools cover coloring books, journals, planners, children’s storybooks, covers, and custom interiors. Puzzle generators include Sudoku, word search, crosswords, mazes, Kakuro, Numberlink, and Bridges/Hashi. Librava says generated puzzles are validated before export, and listed logic puzzles are checked for exactly one solution. Exports include PDF and TIFF, with print dimensions and title-text tools. The pricing page advertises commercial licenses and no-watermark paid exports, while the FAQ says users retain commercial rights and may sell books through KDP, Teachers Pay Teachers, Etsy, Gumroad, or their own site. Users download files and upload them to KDP themselves. The service works in modern browsers, including mobile. A free plan allows five watermarked exports monthly; paid plans are billed annually at $122, $163, or $345. Trial duration is described as two or three days in different pricing materials.

Spec sheet

What it does
Librava describes itself as an AI platform for creating print-ready activity books, educational materials, and low-content books, with KDP-ready PDF downloads.Read 2 Oct 2026 · librava.ai
Security
Librava's privacy policy says data is encrypted in transit with TLS 1.3 and at rest with AES-256, and mentions role-based access controls and regular security audits.Read 2 Oct 2026 · librava.ai
Support
The FAQ says the support team replies within one business day.Read 2 Oct 2026 · librava.ai
Maker
The site identifies the company as Librava LLC; its opened About page does not state a headquarters or founding year.Read 2 Oct 2026 · librava.ai
AI data use
The privacy policy says Librava does not use content inputs to train third-party AI models and processes them in-session for generation.Read 2 Oct 2026 · librava.ai
Book tools
Its tools include coloring books, journals and planners, children's storybooks, covers, and custom book interiors.Read 2 Oct 2026 · librava.ai
Browser and mobile access
The FAQ says the platform works in any modern browser, including mobile, and recommends desktop or tablet for reviewing multi-page PDF previews.Read 2 Oct 2026 · librava.ai
Exports and rights
The pricing page advertises commercial licenses, print-ready PDFs, and no watermarks, while the FAQ says users retain commercial rights to generated content.Read 2 Oct 2026 · librava.ai
Free plan limits
The FAQ says the free plan has watermarked exports limited to five per month and requires no credit card to sign up.Read 2 Oct 2026 · librava.ai
KDP account connection
Librava says it generates files for users to download and upload to KDP themselves, and does not connect to or manage their KDP accounts.Read 2 Oct 2026 · librava.ai
Publishing destinations
The FAQ says users can sell generated books on Amazon KDP, Teachers Pay Teachers, Etsy, Gumroad, or their own website.Read 2 Oct 2026 · librava.ai
Puzzle tools
The platform offers puzzle generators including Sudoku, word search, crosswords, mazes, Kakuro, Numberlink, and Bridges/Hashi.Read 2 Oct 2026 · librava.ai
Puzzle validation
Librava says its generated puzzles are validated before export and that listed logic puzzles are verified to have exactly one solution.Read 2 Oct 2026 · librava.ai
Trial duration
Pricing cards state a 3-day free trial, while the pricing FAQ says trial access lasts 2 days.Read 2 Oct 2026 · librava.ai

Plans and prices

Basic Price not published Billed annually ($122.00/yr) 3 Days free trial · Puzzle Publishing Suite · Planner & Journal Suite · Commercial License · 500 AI Credits · PNG export only Read 2 Oct 2026 · librava.ai
Business Price not published Billed annually ($345.00/yr) 3 Days free trial · AI Book Suite · 1500 AI Credits · Unlimited PDF (300 DPI) Exports/day · Priority Generation Read 2 Oct 2026 · librava.ai
Pro Price not published Billed annually ($163.00/yr) 3 Days free trial · Advanced Puzzle Suite · Premium Interior & Cover Suite · AI Book Suite · 700 AI Credits · 10 Vector 300DPI Book Exports per day Read 2 Oct 2026 · librava.ai

Every Librava.ai plan and price →

Strong points and limits

Strong points

  • Many book and puzzle generators
  • Logic puzzles checked for one solution
  • Commercial rights included
  • PDF and TIFF exports
  • Works in modern browsers

Limits

  • Free exports are watermarked
  • Free plan allows five monthly exports
  • KDP uploads remain manual
  • Trial duration is inconsistently stated

Who it suits

It suits people making activity books, educational materials, planners, puzzles, or other low-content books for commercial distribution. Browser and mobile access support users who need downloadable files rather than KDP account management.

Verdict

Librava.ai combines book creation, puzzle generation, validation, and commercial export in a browser. Check the free-plan watermark and export limit, and note that KDP uploading is your responsibility.

Where Specifiction places it

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