Local-first
Privacy Policy
DataDoctor is designed as a local-first data toolkit. The free browser tools process JSON, CSV and schema content in your browser. We do not save snippets, create public share links, or require accounts for the free validation and import preflight tools.
Local browser tools
When you paste text or open a local file in a browser tool, processing happens in your current browser session. The tool does not upload the pasted CSV, JSON, schema or import file to a DataDoctor server for validation.
Some pages can load bundled sample files from the public samples directory so you can test a workflow without using private data. Those samples are static demo files and are separate from your own pasted or selected file contents.
Health checks and static assets
The app keeps a small health endpoint for uptime monitoring. It does not receive pasted data, uploaded files, validation payloads or snippets from the browser tools. Static assets such as icons, sample files and the web app manifest may be requested by your browser like any normal website asset.
No saved snippets by default
DataDoctor does not store selected files, pasted snippets, recent documents, validation history or public share links by default. If you download a report or cleaned file, that downloaded copy is controlled by your own browser and device.
Sensitive data checklist
- Do not paste secrets, API keys or production credentials into sample data.
- Remove personally identifiable values when a synthetic sample can reproduce the issue.
- Keep original files separate from cleaned exports and duplicate-only review files.
- Review your own browser extensions and deployment environment when handling sensitive data.
Analytics
The production template does not include third-party analytics by default. If analytics are added later, they should not collect pasted file contents, filenames, API keys, credentials or personally identifiable data from the tool input areas.
Related pages
For product limitations and review requirements, read the Terms of Use. To test a workflow without private data, start from Example Files and Reports.