Save it now.
Find it by meaning.
Keepstack keeps your links, notes, screenshots, photos, videos, audio, and PDFs in one private stack — and on-device AI tags, summarizes, and finds them for you.
Save from anywhere
Share from Safari, social media, or Photos straight into your stack. Saved pages keep their title, picture, and full text.
On-device AI
Reads the text inside screenshots, writes key-point summaries, and sorts everything into smart categories — all on your iPhone.
Search by meaning
"That pasta sauce" finds the recipe even if those words aren't in it. Your saves appear in iPhone Spotlight too.
Collections
Group your saves into collections and categories — Recipes, Travel, Finance, Tech, and your own.
Six content types
Web links, notes, photos & screenshots, videos, audio memos, and PDFs — all in one place.
Private by design
No account, no cloud, no tracking, no ads. Everything stays on your device.