# Free tools

*Last reviewed: September 2, 2026 · [HTML version](https://www.subsenseapp.com/tools/)*

Small tools that answer one question each. **They run entirely in your browser** — no sign-in, no
YouTube account, nothing sent anywhere.

## [The Feed Flood Calculator](https://www.subsenseapp.com/tools/feed-flood-calculator/)

How many videos your subscriptions actually push into your feed each week and each year, how few
channels produce most of it, and where you sit against YouTube's own published subscription limits.

## More answers

[Is there a limit on YouTube subscriptions?](https://www.subsenseapp.com/answers/youtube-subscription-limit/) ·
[How to clean up your YouTube subscriptions](https://www.subsenseapp.com/answers/clean-up-youtube-subscriptions/) ·
[All answers](https://www.subsenseapp.com/answers/)