MySafeInfo

Ready-to-use data. Practical tools. More time to build.

MySafeInfo brings reference datasets, realistic test data and free browser tools together for developers, analysts, educators and anyone working with data.

Find the data your project needs
Explore hundreds of datasets across geography, science, history, sports and more. Larger collections cover ZIP codes, public schools, occupations and other useful reference data. Preview records, read source notes and download CSV, JSON or XML—or connect through the API. Start with free samples and selected datasets available in full.

Generate test data that actually fits together
Create repeatable data for applications, demos and testing. Build linked Customers, Orders, Order lines and Products tables whose keys and totals agree. Export CSV, Excel, JSON, JSON Lines, XML or SQL. Add deliberate messy data with an answer key to practice cleanup and test validation. Generate up to 5,000 rows per table for free.

Turn everyday data chores into quick tasks
• Clean, sort, deduplicate and compare lists.
• Inspect CSV columns, join files and investigate unmatched keys.
• Convert CSV, JSON and XML, format JSON and generate SQL inserts.
• Compare text and reveal hidden characters.
• Convert colors and timestamps; encode or decode Base64 and URLs.
• Inspect JWTs, SAML messages and certificates, or generate passwords.

Your text and files are processed in your browser without being uploaded. The free tools have no ads and require no account or Data Pass.

See what you can build
Interactive project guides turn real datasets into working examples for apps, spreadsheets and lessons, with visuals, explanations and reusable code or formulas.

Expand when you need more
An optional $69 Data Pass includes 365 days of complete dataset and collection downloads, higher API limits and test data generation up to 250,000 rows per table. No automatic renewal.

Independently built and maintained since 2013.