JavaScript Cookie Scripts
A collection of vanilla JavaScript tools for client-side storage. Learn how to set, read, and delete cookies to remember user preferences, track visits, and maintain state without a database.
Visit Counter Cookie
A simple script that counts how many times a specific user has visited your webpage. It stores the count in a browser cookie and increments it on every reload.
Last Visit Timestamp
Welcomes your visitors back by displaying the exact date and time of their last visit. Great for adding a personalized touch to member areas or homepages.
User ID Tracker
Assigns a unique, random ID to every new visitor and stores it in a cookie. Useful for basic tracking or connecting anonymous sessions without requiring a login.
Browser Info Storage
Detects the user's browser type and version, then saves this information into a cookie for easy retrieval later (e.g., for analytics or compatibility checks).
Cookie-Controlled Popup
Opens a popup window only once per user session (or set time period). It checks for a cookie before launching, ensuring you don't annoy return visitors.