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Privacy Policy

Last updated: December 6, 2025

Overview

Dev Tools is committed to protecting your privacy. This policy explains how we handle information when you use our free online developer utilities at dev-tools.online.

The short version: We don't collect, store, or share your personal data. All processing happens in your browser or temporarily on our servers without any data retention.

Data We Don't Collect

  • We do not require user accounts or registration
  • We do not store any data you input into our tools
  • We do not use tracking cookies
  • We do not sell or share any information with third parties
  • We do not store your IP address

How Our Tools Work

When you use our tools (JSON formatter, CSV converter, Base64 encoder, etc.):

  • Your input is processed temporarily to generate the output
  • Data is transmitted securely over HTTPS
  • No data is logged or stored on our servers
  • Processing results are returned immediately and then discarded

Local Storage

We use your browser's local storage only to remember your theme preference (dark/light mode). This data never leaves your device and can be cleared by clearing your browser data.

Analytics

We may use privacy-respecting analytics services (such as Google Analytics or Cloudflare Analytics) to understand general usage patterns. These services may collect:

  • Pages visited
  • General geographic region (country level)
  • Device type and browser
  • Referral source

This data is aggregated and anonymized. It helps us understand which tools are most useful and how to improve the service.

Third-Party Services

Our website may use the following third-party services:

Security

We take security seriously:

  • All connections are encrypted using HTTPS/TLS
  • We use Cloudflare for DDoS protection and security
  • Our application follows security best practices

Children's Privacy

Our service is intended for developers and professionals. We do not knowingly collect any information from children under 13 years of age.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.

Contact

If you have any questions about this privacy policy, you can reach us through our GitHub repository: github.com/GhDj/dev-tools