Never figure it out twice.

Knowback is your personal library of the fixes, settings and steps worth remembering. Made for iPhone and iPad.

Save what worked

Write a note, take or choose photos, or record a short voice explanation. Organize with tags, categories and favorites when you want to.

Find it when you need it

Search your instructions, labels, model numbers, transcripts and dated updates. Camera Lookup reads label text on your device and suggests possible matches from your saved Knowbacks.

Local from the start

Create, edit and search saved Knowbacks without a Knowback account or internet connection. Optional Cloud Sync uses your iCloud account and runs while the app is open and connected.

Keep your knowledge

Add dated updates while preserving original instructions. Export one Knowback or your full library as a ZIP with readable notes, structured data and saved photos and audio. Importing an export back into Knowback is not available yet.