Privacy Policy
Last updated: May 2026
ByteTools ("ByteTools", "we", "our", or "us") respects your privacy.
This Privacy Policy explains how information may be collected and used when you visit https://www.bytetools.site (the "Website").
1. Privacy-First Approach
All ByteTools utilities run entirely in your browser.
Data you enter into tools is processed locally on your device using JavaScript running in your browser. No data is uploaded to or stored on our servers.
This includes:
- Base64 encoding/decoding
- JSON, XML, YAML, SQL, and CSV formatting
- JWT decoding
- Markdown and Diff previewing
- UUID and Password generation
- QR code generation
- URL, Hex, Text case, Regex, and Timestamp conversions
2. Analytics
We may use analytics services to understand how visitors use the Website and improve the user experience.
Analytics may collect information such as:
- pages visited
- browser type
- device type
- approximate geographic region
- referral sources
- usage interactions
We do not use analytics to personally identify users.
3. Cookies
The Website may use minimal cookies or similar technologies for:
- analytics
- performance monitoring
- preference storage
You can disable cookies through your browser settings.
4. User Input Data
Unless explicitly stated otherwise, content entered into ByteTools utilities is not stored on our servers.
However, you should avoid entering:
- passwords
- private keys
- confidential information
- sensitive personal data
into online tools unless you fully understand the risks.
5. Third-Party Services
We may use trusted third-party providers including:
- hosting providers
- analytics providers
- CDN providers
These providers may process technical information necessary to operate the Website.
6. Data Security
We take reasonable steps to help protect the Website and its infrastructure.
However, no method of electronic transmission or storage is completely secure.
7. External Links
The Website may contain links to external websites.
We are not responsible for the privacy practices or content of third-party sites.
8. Children's Privacy
ByteTools is not directed toward children under 13.
We do not knowingly collect personal information from children.
9. Changes to This Policy
We may update this Privacy Policy from time to time.
Changes become effective once posted on this page.
10. Contact
If you have questions about this Privacy Policy, contact us.