Privacy Policy

Privacy information for DeveloperDataTools.com.

Last updated: April 3, 2026

Overview

DeveloperDataTools.com provides browser-based developer tools that primarily use client-side code and libraries running in your browser. This policy explains what information may be collected when you use the site, how that information may be used, and what third parties may be involved in delivering the service.

The site is designed so that data pasted into the tools is processed locally in the browser and is not stored by a site-operated application server as part of normal tool usage.

Tool input data

Many tools on this site are designed to run locally in your browser. Inputs such as JSON, YAML, tokens, encoded strings, regex patterns, or generated values are generally processed client-side and are not intentionally transmitted to a site-operated application server for storage or analysis. In normal use, DeveloperDataTools.com does not store the data you paste into these tools.

Users should avoid pasting highly sensitive personal, financial, healthcare, or production secrets into any third-party website unless they have independently verified the security and suitability of the environment.

Log data and analytics

Hosting providers, content delivery networks, and analytics services may collect technical information such as IP address, browser type, device information, referral source, pages visited, and timestamps for performance, security, and traffic measurement purposes.

If analytics tools are enabled, they may use cookies or similar technologies to understand aggregate usage trends and improve the site.

Advertising

This site may display third-party advertising, including Google AdSense or similar ad providers. Advertising partners may use cookies, web beacons, or similar technologies to show ads, measure performance, and personalize content based on prior browsing behavior, subject to their own privacy policies and applicable law.

You can learn more about how Google uses information from sites or apps that use its services at policies.google.com/technologies/partner-sites.

Content and correction requests

Privacy requests, factual correction requests, and questions about page content can be sent through the contact address listed on the contact page. When possible, include the page URL and a short description of the issue so the request can be reviewed efficiently.

Cookies

Cookies may be used for essential site operation, analytics, advertising, fraud prevention, and performance monitoring. Depending on your location, you may have rights to manage cookie preferences through your browser or applicable consent tools.

External links

This site may contain links to third-party websites or services. DeveloperDataTools.com is not responsible for the content, security, or privacy practices of those external sites.