PDF → Mock test · MemoLoop
Your study PDF becomes a real exam paper
Questions in real exam formats, and the ones you miss come back right before you forget them.
- Exam formats
- 6
- Question types
- 4
- Per test, max
- 30 pages

What is Mockpaper?
Mockpaper is a study app that turns lecture PDFs and notes into exam-style mock tests. Pick a format (Korean CSAT, civil service, certification, Korean history, TOEIC vocabulary, university courses) or none at all, and mix 4-choice, 5-choice, fill-in-the-blank and true/false questions. After grading, missed questions go into MemoLoop, an Anki-style spaced repetition queue.
How it works
From one PDF to a graded test and review
- 1
Pick a PDF
Choose the page range from a lecture PDF or notes, up to 30 pages at a time.
- 2
Choose format and types
Pick an exam format and mix 4-choice, 5-choice, blank and true/false questions.
- 3
Grade, then MemoLoop
After grading, missed questions go into MemoLoop and come back right before you forget.
Features
Features
Real exam formats
Six exam presets, or a general format when you don't pick one.
Mix question types
Choose several of 4-choice, 5-choice, blank and true/false and they are spread evenly across the test.
Keeps your PDF's language
A Korean PDF gets Korean questions; an English PDF gets English questions.
Source-backed explanations
Every explanation quotes the exact sentence from your PDF that supports the answer.
MemoLoop, Anki-style review
Again/Hard/Good/Easy grading, learning steps, decks, daily limits and undo.
Card browser and stats
Search and suspend cards, a 365-day review heatmap, a 30-day forecast and retention.
Your PDF stays on your phone
Only the text needed to write questions is sent; the file itself is never stored on a server. No account needed.
Pricing
Pricing
Free
$0
- 2 tests a day · up to 10 questions each
- MemoLoop, card browser and stats included
Pro yearly
$24.99/ year
- 30 tests a day · up to 20 questions each
- More AI variant questions
- Also monthly $3.49 · lifetime $69.99
FAQ
Which PDFs work?
Text PDFs where you can select the text, up to 30 pages at a time. Scanned image-only PDFs are not supported yet.
Are AI-written questions accurate?
Each explanation quotes its source sentence and questions without a source in your PDF are dropped. Mistakes can still happen, so every question has a report button.
What is MemoLoop?
An Anki-style spaced repetition review for the questions you missed. Depending on your grade they return in 1 or 10 minutes, the next day, or days later.
Is my PDF stored on a server?
No. Text is extracted on your phone and used only for the request; the file itself is not kept.
When will it launch?
We are preparing the store releases. The download buttons on this page will open once it is live.
Mockpaper is coming soon
Android and iPhone releases are being prepared.