Clean on Arrive

Auto-wipes cookies (incl. HttpOnly), storage, IndexedDB, service workers & caches before a page loads or on a per-site schedule.

Extension that automatically wipes site data either the moment you navigate to a configured URL (before the page’s scripts run) or precisely on a daily schedule. Perfect for ensuring a perfectly clean slate for testing, ticket booking, or logging in. What gets wiped: • Cookies (including HttpOnly — e.g., JSESSIONID, session cookies) • localStorage & sessionStorage • IndexedDB • Cache API (Cache Storage / Service Worker fetch caches) • Service Worker registrations • File systems & WebSQL (legacy, opt-in) • Optional: full HTTP cache (global — affects every site, opt-in) Features & Automation: • On-Arrive Cleaning: Intercepts page loads for your configured URLs and wipes the origin's data before the site even boots. • Scheduled Cleaning (HH:mm:ss precision): Set daily timers to wipe a site's data right down to the exact second (e.g., 08:59:50 AM to prep for a 9:00 AM booking window). Data wipes are origin-scoped, so this works even if the site is closed! You can optionally configure the extension to open the site in a background tab once cleaned. • Per-Site Bookmarklets: Turn a passive wipe into a full automation step. Create JavaScript payloads to execute automatically after a clean finishes, or run them on their own independent schedule. Perfect for hands-free actions like auto-filling a login form on a freshly reloaded page. Supports raw JS, percent-encoded URLs, or existing bookmarks. • Visual Time Picker: A built-in clock-dial interface makes setting precise schedules fast and error-free. • Quick Status Popup: Check the extension popup from your toolbar to instantly see your next upcoming scheduled action. • Missed-Run Recovery: If your machine was asleep, the extension will run missed schedules within a 10-minute grace period upon waking. Note: For the most reliable bookmarklet execution on sites with strict Content Security Policies (CSP), please enable "Allow User Scripts" for this extension in Chrome (v135+).