This website uses its own and third-party cookies to keep the session, remember basic preferences and, above all, display the advertising that funds the site. Below we explain which ones we use and how you can manage them.
What are cookies?
Cookies are small text files saved in your browser when you visit a website. They make it possible to store and retrieve information about your browsing or your preferences.
The tools do not need cookies
The fuentesdeletras.net tools (letter converter, QR generator, password generator, etc.) run in your browser and do not need cookies to operate. Any cookies you may find come mainly from third-party advertising.
Types of cookies we use
- Technical or first-party cookies: essential for basic operation and, where applicable, to remember preferences such as language. They are not used for advertising purposes.
- Third-party cookies (advertising and measurement): set by Google AdSense / DoubleClick to display ads (including personalized ads) and measure their performance. Common examples are the
__gadsand__gpicookies or those from thedoubleclick.netdomain, with lifetimes typically ranging from a few months up to about two years.
Google advertising
Google, as a third-party vendor, uses cookies to serve ads based on a user's prior visits. You can review how Google uses information in its partner sites policies and manage personalization from Google Ads Settings.
How to manage or disable cookies
You can allow, block or delete cookies from your browser settings:
- Google Chrome: Settings → Privacy and security → Cookies.
- Mozilla Firefox: Settings → Privacy & Security.
- Safari: Preferences → Privacy.
- Microsoft Edge: Settings → Cookies and site permissions.
Please note that if you disable third-party cookies, you will still be able to use all the tools, but advertising may no longer be personalized.
Last updated: July 16, 2026.