Privacy Policy
Last updated: March 2026
SheetEdit Tools ("we", "our", or "us") respects your privacy. This policy describes how we collect, use, and protect information when you use our website at sheetedit.com.
Client-Side Processing
All tools run entirely in your browser:
- Code generation (barcodes, QR codes, Data Matrix, PDF417, Aztec, WiFi QR, vCard, contact QR): The content you enter (text, URLs, WiFi passwords, contact details, etc.) is never sent to our servers.
- Color tools (RGB color picker, HEX converter): Color selection and conversion happen locally. Color cache is stored only in your device's localStorage; we cannot access it.
- Unit converters (temperature, length, weight, area, volume, time, speed, angle, pressure, energy, data storage, number base, timestamp, Roman numeral, scientific notation): All conversions run in your browser. No data is sent to our servers.
- Text tools (Markdown editor): Editing runs locally. No content is uploaded to our servers.
- Dev tools (JSON format/validate/diff, Base64, URL encode/decode, UUID, hash, JWT decoder, HTML entity, regex tester, Lorem Ipsum, case converter, text stats, JSON↔YAML): All processing runs in your browser. No data is sent to our servers.
- Image tools (format conversion, SVG/raster workflows, ICO/WebP/PNG/JPG as offered on the site): All image processing runs in your browser using client-side code; your image files are not uploaded to our servers.
We do not store or access any data you generate.
Information We Collect
- Usage data: We may collect anonymous usage statistics (e.g., page views, templates downloaded) to improve our service.
- Cookies: We use cookies to store your language and theme preferences so that your choices are remembered on future visits.
- Third-party services: We may use Google AdSense or similar advertising services. These services have their own privacy policies and may use cookies for ad personalization.
How We Use Information
- To provide and improve our paper templates, code generation tools, color tools, unit converters, text tools, and dev tools (barcodes, QR codes, Data Matrix, PDF417, Aztec, WiFi QR, vCard, contact QR, RGB color picker, converters, Markdown editor, JSON format/validate/diff, Base64, URL encode/decode, UUID, hash, JWT decoder, and more)
- To remember your language and theme preferences
- To display relevant advertisements (when applicable)
Data Sharing
We do not sell your personal data. We may share aggregated, non-personal statistics with service providers (e.g., analytics, advertising) only to the extent necessary to operate the site.
Your Rights
You may:
- Disable cookies in your browser (some site features may not work correctly)
- Opt out of personalized ads via Google Ads Settings
- Contact us at 949257333@qq.com with privacy-related questions
Changes
We may update this policy from time to time. The "Last updated" date at the top indicates when the policy was last revised.
Contact
For questions about this Privacy Policy, contact us at 949257333@qq.com.