Your personal Google automatically filled with your own content.

knowball connects all the services you use and all the content you browse to create a super fast search engine that automatically organizes everything for you.

Try it for free
"I was a big fan of Evernote clipper but Evernote is dying. Recently we discovered ! This is such a must-have!"
Oussama Ammar
Co founder at The Family
"Every post I read is indexed, tagged and searchable here:"
Jean de La Rochebrochard
Partner at Kima Ventures
"KnowBall is insanely simple - clip anything and then use a mere search bar to retrieve what you're looking for.
It's like your own personal Google!"

Just browse your content, we collect what you want to remember.

Wether you clap for a story on Medium, like a video on Youtube or even star an email, we collect everything that matters to you.

Feel organized without the effort.

We combine a supersonic search engine with an automatic tagging system to let you explore your stuff faster and more deeply than ever.

Share your stuff with a magic link.

Like to share your favorite content? Knowball's shared tags are going to change your life.

Your privacy is in good hands.

Government-level encryption
HTTPS requests are encrypted with 256-bit keys that are virtually impossible to break, even with the fastest computers.
The most secure auth system
Knowball uses Single Sign On with a two-factor identification system. It’s simpler and safer.
GDPR compliant
Knowball is in full GDPR complicance. Privacy and security are critical in everything we do.
Knowball doesn’t use your data to push ads on the platform. Your data is yours, and it’s safe.