UUtiliTools

Cookie Policy

Last updated: April 2026

1. What Are Cookies

Cookies are small text files that are stored on your device when you visit a website. They are widely used to make websites work efficiently, provide a better user experience, and supply information to website owners. Cookies can be "persistent" (remaining on your device until they expire or are deleted) or "session" cookies (deleted when you close your browser).

We also use similar technologies such as localStorage, which stores data locally in your browser for functional purposes like remembering your theme preference.

2. Cookies We Use

Essential Cookies

These cookies are necessary for the website to function and cannot be disabled. They are used for user authentication and session management through Clerk.

  • Clerk session cookies: Maintain your authenticated session so you stay logged in as you navigate between pages.

Functional Cookies

These cookies and storage mechanisms enable enhanced functionality and personalization. They are not strictly necessary but improve your experience.

  • Theme preference: Stored via localStorage to remember your selected theme (dark/light) across visits.
  • Recent tools: Stored via localStorage to display your recently used tools for quick access.

Analytics Cookies

These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously.

  • Google Analytics 4 (GA4): Uses cookies such as _ga and _gid to distinguish users and track page views, session duration, and user interactions.
  • Microsoft Clarity: Uses cookies such as _clck and _clsk to collect data on user behavior, session recordings, and heatmaps to improve user experience.

Advertising Cookies

These cookies are used to deliver relevant advertisements and measure advertising campaign performance.

  • Google AdSense: Sets cookies to serve personalized ads based on your browsing activity across websites. You can opt out of personalized advertising through Google Ads Settings.

3. Third-Party Cookies

Some cookies on our site are set by third-party services. We do not control these cookies and recommend reviewing the privacy policies of these providers:

4. How to Manage Cookies

Most web browsers allow you to control cookies through their settings. You can typically find these settings in your browser's "Preferences" or "Settings" menu. Here are links to cookie management instructions for common browsers:

Please note that disabling essential cookies may prevent you from using certain features of UtiliTools, such as logging into your account.

The following table provides details about the specific cookies used on our site:

NameProviderPurposeDurationType
__sessionClerkUser authentication sessionSessionEssential
__client_uatClerkClient-side auth token1 yearEssential
_gaGoogleDistinguishes unique users2 yearsAnalytics
_gidGoogleDistinguishes unique users24 hoursAnalytics
_clckMicrosoftClarity user identifier1 yearAnalytics
_clskMicrosoftClarity session tracking1 dayAnalytics
themeUtiliToolsTheme preferencePersistentFunctional
recentToolsUtiliToolsRecently used tools listPersistentFunctional
VariousGoogle AdSensePersonalized advertisingVariesAdvertising

6. Contact

If you have any questions about our use of cookies, please contact us at:

privacy@utilitools.dev