From textbook to mastery
The textbook takes hours. G&D takes minutes.
Upload any textbook in seconds. Ask it anything and get exact answers from your own pages — nothing made up. Then master it with practice questions built from your book.
No account needed · every answer cites its page
g&d · upload
Uploading — 48 MB…Indexing 512 pages…check_circleDone in 12s
searchAsk anything — every page is now searchable.
01 · Upload
Any textbook. Any size. Ready in under 15 seconds.
Drop in the whole book — not a chapter, not a summary. G&D makes every page searchable before you've found the right highlighter.
Reading it yourself
~6 hrs
G&D
12 s
0sfrom upload to ready — any size
0+pages handled without slowing down
0question away from the exact answer
02 · Ask
Answers from your pages. Nowhere else.
G&D answers only from the file you uploaded. No made-up facts, no internet noise — every answer carries the page it came from, so you can check it yourself. And when something isn't in your material, it says so.
- Every answer cites the exact page in your file
- Grounded in your upload — nothing invented
- Not in your book? It tells you, instead of guessing
03 · Master
Don't just read it. Master it.
My Coach turns your book into the world's best practice questions — generated from your own pages, graded instantly, and tuned from easy to brutal until it actually sticks.
- Questions built from your chapters — not a generic bank
- Instant grading, with the page to revisit
- Easy, medium, hard — climb until exam day feels easy