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Last updated: May 1, 2026
ProDevTools.xyz ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our developer tools. We comply with the General Data Protection Regulation (GDPR) for European users and the California Consumer Privacy Act (CCPA) for California residents.
The data you paste into our tools is processed entirely in your browser. When you use the JSON formatter, JSON validator, Base64 encoder, or CSS shadow generator, the content you enter is parsed and transformed using client-side JavaScript and is not transmitted to our servers.
What this means in practice:
You can verify this yourself by opening your browser's DevTools and inspecting the Network tab while using a tool — you will not see a network request containing your input being sent to our servers.
Please note: this guarantee covers the content you enter into a tool. It does not apply to standard analytics and advertising signals (such as page views, browser type, country, and ad-related cookies) that are described in the sections below.
ProDevTools.xyz uses client-side libraries to process the content you enter into a tool: JSON.parse/stringify (ECMAScript native), Prism.js for syntax highlighting, native btoa/atob for Base64 encoding/decoding, and CSS for the shadow generator. Each operation runs in your browser. Your JSON payloads, CSS values, and encoded text are not sent to our servers as part of the tool processing pipeline.
ProDevTools.xyz is hosted on a third-party infrastructure provider. Like all hosting providers, they automatically log: HTTP method, URL path, response status code, and browser User-Agent for infrastructure diagnostics and security. These logs: (1) are standard for all websites, (2) do NOT include your tool inputs or outputs, (3) are purged after 3 days, and (4) are NOT accessible to us for data analysis or profiling. Your tool data and infrastructure logs are completely separate systems.
We use Google Analytics 4 with IP anonymization enabled. Collected metrics: page views, session duration, device type (desktop/mobile), browser type, and country-level geography only. We do NOT collect: user IDs, email addresses, or any personally identifiable information (PII). Google Analytics data is retained for 14 months before automatic deletion.
We use cookies and similar tracking technologies to track activity on our website and hold certain information. Cookies are files with a small amount of data which may include an anonymous unique identifier.
ProDevTools.xyz uses Google AdSense to display advertisements. Google, as a third-party vendor, uses cookies (including the DoubleClick DART cookie) to serve ads to you based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and/or other sites on the Internet.
You may opt out of personalized advertising by visiting Google Ads Settings. You may also opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info. For a full overview of how Google uses data from sites or apps that use its services, see policies.google.com/technologies/partner-sites.
If you are a resident of the European Economic Area (EEA), you have certain data protection rights under the General Data Protection Regulation (GDPR). We aim to take reasonable steps to allow you to correct, amend, delete, or limit the use of your Personal Data.
The legal basis for processing your information is your consent (which you can withdraw at any time) and our legitimate interests in operating and improving our website.
If you are a California resident, you have specific rights under the California Consumer Privacy Act (CCPA) regarding your personal information.
To exercise any of these rights, please contact us using the information provided below. We will respond to your request within 45 days.
We may employ third-party companies and individuals to facilitate our website, provide services on our behalf, or assist us in analyzing how our website is used.
We use administrative, technical, and physical security measures to help protect your personal information. While we have taken reasonable steps to secure the personal information you provide to us, please be aware that despite our efforts, no security measures are perfect or impenetrable. All data processed by our tools remains on your device and is never transmitted to our servers.
If you have questions or comments about this Privacy Policy or wish to exercise your data protection rights, please contact us at: privacy@prodevtools.xyz