Snapi for Windows & Mac

Understand anything
on your screen.

Snap anything you're stuck on and understand it in seconds. Turn what matters into quizzes that bring it back right before you'd forget — so it finally sticks. Study less, learn more.

Get it fromMicrosoft Store Download formacOS 12+

Free · No card needed · Windows & Mac

Trusted by students at

UFUniversity of FloridaFSUFlorida State UniversityUMUniversity of MiamiUCFUniversity of Central FloridaUSFUniversity of South FloridaFIUFlorida International UniversityFAUFlorida Atlantic UniversityFAMUFlorida A&M UniversityERAUEmbry-Riddle Aeronautical UniversitySTStetson UniversityRCRollins CollegeNSUNova Southeastern UniversityFGCUFlorida Gulf Coast UniversityVCValencia CollegeMDCMiami Dade CollegeHHarvard UniversityMITMassachusetts Institute of TechnologySStanford UniversityCALUC BerkeleyUCLAUCLAMUniversity of MichiganNYUNew York UniversityGTGeorgia TechUTUniversity of Texas at AustinCCornell UniversityUFUniversity of FloridaFSUFlorida State UniversityUMUniversity of MiamiUCFUniversity of Central FloridaUSFUniversity of South FloridaFIUFlorida International UniversityFAUFlorida Atlantic UniversityFAMUFlorida A&M UniversityERAUEmbry-Riddle Aeronautical UniversitySTStetson UniversityRCRollins CollegeNSUNova Southeastern UniversityFGCUFlorida Gulf Coast UniversityVCValencia CollegeMDCMiami Dade CollegeHHarvard UniversityMITMassachusetts Institute of TechnologySStanford UniversityCALUC BerkeleyUCLAUCLAMUniversity of MichiganNYUNew York UniversityGTGeorgia TechUTUniversity of Texas at AustinCCornell University

See it in action

From stuck to studied, in three snaps.

Snapi explaining the Krebs cycle — the citric acid cycle diagram with a clear answer of what each turn produces (3 NADH, 1 GTP, 1 QH₂, 2 CO₂) — 01 · SnapGet the answerDrag a box around anything and get a clear, trustworthy answer in seconds.

A Snapi study-deck multiple-choice question on the anaplerotic pathways of the citric acid cycle — 02 · StudyMake it stickTurn it into quizzes and cards that come back right before you'd forget — so it sticks.

Snap Memory — a searchable list of past snaps across many topics, saved locally on your machine — 03 · RecallFind it foreverEvery snap is saved and searchable — your private second brain, all semester.

Your second brain.
On your machine.

It doesn't just remember — it drills you for the test. Spin up a custom deck on any topic in seconds, and choose where it learns from: the live web for what's current, the model's own knowledge for instant breadth, or your material alone — notes, PDFs & slides, edition-exact and never a word beyond your source. Set the count, format and level, then walk in ready.

Web-groundedModel knowledgeMy material

Deck built in seconds

Free is genuinely free.

The whole study habit — spaced repetition, exam mode, weak-spot drills — and your entire local memory, for everyone. Pro lifts every cap and unlocks the flagships — GPT-5.5 Pro, Claude Opus 4.8 & Gemini 3.1 Pro.

Free

For everyone, forever.

First 7 days unlimited — no daily cap on the free models, no card needed
Then 50 snaps a day on 3 fast free models — Gemini Flash-Lite, Claude Haiku & GPT Nano
Every lens — Auto · Ask · Fact-check · Translate + Extract
Long-snap full-page capture, plus read-it-to-me
Study deck, exam mode & weak spots — unlimited
5 study-card sets a day · local memory + search

Download free

Understand anything
on your screen.

From stuck to studied, in three snaps.

Your second brain.
On your machine.

Your screen stays yours.

Free is genuinely free.

Point at anything.
Get the answer.

Understand anythingon your screen.

From stuck to studied, in three snaps.

Your second brain.On your machine.

Your screen stays yours.

Free is genuinely free.

Point at anything.Get the answer.

Understand anything
on your screen.

Your second brain.
On your machine.

Point at anything.
Get the answer.