ChronTab Focus records every browsing session, shows per-domain progress bars, and lets you set individual daily limits for the sites that matter most.
Works offline · All data stays on your device · No account required
Simple, powerful tools that give you real visibility and control over where your time goes.
ChronTab quietly records every active browsing session — domain, duration, and even YouTube video titles — without any extra effort from you.
Set a different time budget for each focus site. 45 minutes of YouTube, 20 minutes of social media — you decide. Get notified the moment you hit the limit.
Open the popup and instantly see today’s usage against each limit. Bars turn orange near the edge and red when you’re over — no guessing.
A clean bar chart shows Focus vs Other time over the last week so you can spot patterns and improve week over week.
Download your full session history as CSV or JSON anytime. Perfect for personal analytics or research.
All data lives only in your browser. Nothing is uploaded, no accounts, no tracking. Clear everything with one click.
No complicated setup. Just install and start building better habits.
Add ChronTab Focus from the Chrome Web Store with one click.
Open Options and list the sites you want to track (YouTube, Reddit, etc.).
Give each domain its own minutes-per-day budget. Save and forget.
Watch the progress bars, get gentle alerts, and stay in control.
ChronTab Focus stores everything locally using Chrome’s storage API. There are no servers, no analytics, and no third-party services. You own your data completely.
Install ChronTab Focus free and start tracking today.
Add to Chrome — Free