Litsolutions — free step-by-step solutions for university textbooks
Find free step-by-step solutions for university textbooks at litsolutions.org—search by title, author, or ISBN across math, physics, chemistry, engineering, and CS, with no account required.
- Textbook Solutions
- Homework Help
- STEM Study Aids
- Step-by-Step Answers
- Publisher
- Litsolutions
- Type
- Textbook Solutions
- Pricing
- Free
- Reviewed
- 23 August 2026
Quick verdict
Use when
- STEM textbook solutions
- Step-by-step by ISBN / title
- University / college homework help
- Free, no account
Skip when
- Interactive problem solving
- Homework grading
- Verified accuracy guarantees
Try instead
Litsolutions vs common alternatives
Tap a dimension to focus
Pricing
- LitsolutionsThis page
- Free to browse
- No subscription
- No account
- Subscription for solutions
- Study help
- Was free community
- Site status varies
Preview of Litsolutions - not the live app. Confirm details on the official site.
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Details below the decision summary—features, workflow, and scope notes.
What is Litsolutions?
What it costs
- Free tier
- Yes
- Pricing summary
- Litsolutions is free to use—no account, subscription, or payment is required to search and view textbook solutions. Some third-party reviews mention optional premium access, so confirm the current pricing and availability on litsolutions.org.
Reviewed on 23 August 2026 · Litsolutions — official site
What Litsolutions provides
Step-by-step solutions
Worked solutions that show the process behind each answer, helping you understand how problems are solved.
Textbook search
Find your textbook by entering the title, author, or ISBN, then navigate chapters and problem numbers.
STEM coverage
Solutions across engineering, mathematics, physics, chemistry, computer science, and biology.
No account required
Browse and view solutions without registration or providing personal credentials.
Direct links
Generate direct links to the exact worked solution for a given chapter and problem number.
Homework help
Use it to check your work, study for exams, or unstick yourself on tough textbook problems.
How to use Litsolutions
Search for your textbook
Enter the textbook title, author, or ISBN to locate the book in the database.
Select the chapter
Open the book and navigate to the chapter you are currently working on.
Choose the problem number
Pick the exact problem number, such as Problem 4C, from the chapter listing.
Generate and review the solution
Generate the solution link, verify you are human if prompted, and review the worked steps against your class notes.
Who Litsolutions is for
University STEM students
Get step-by-step help on engineering, math, physics, chemistry, and CS textbook problems.
Self-study learners
Check your work and understand problem-solving approaches without paying for tutoring.
Exam preparers
Review worked examples from your course textbooks before tests and finals.
Homework helpers
Unstick yourself on tough problems and verify that your answers match the worked solution.
When Litsolutions is the right pick
Licensing and platform notes
- Cost model
- Free browsing with no account; some reviews mention optional premium access—verify current terms on the site.
- Accuracy caveats
- Some solutions may be incomplete or imprecise, so cross-check answers with your class notes or professor.
- Coverage limits
- Not every textbook or edition is covered—try title variations or the author name if a book is missing.
- Verification step
- Generating a solution may include a captcha; links can expire and may need regeneration.
- Site availability
- The platform is web-based with no downloads. Verify that litsolutions.org is reachable from your region.