How to use SQLite Database Viewer Online: a practical step-by-step guide
Learn the supported input, the workflow, and how to review results with SQLite Database Viewer Online.
When this tool is useful
SQLite databases are common in mobile apps, desktop software, and local data files. WebAssembly opens the database directly in your browser.
Use it for a quick inspection, extraction, counting, or organization task. For formal delivery or engineering review, keep the original file and verify the result in the professional application used by your team.
Steps
- Choose a DB, SQLite, or SQLite3 file.
- Select a table from the sidebar.
- Browse rows or run SELECT, PRAGMA, and EXPLAIN queries.
Review the result
- Confirm that the input or file type is what you expected.
- Compare important headings, text, tables, layers, fields, or counting definitions with the source.
- Check for sensitive content before sharing the output.
- Use the “Open tool” link below when you need to run the workflow again.
Support and limitations
Only read-only queries are accepted to protect the original file Very large databases are limited by browser memory
Common questions
What if the result is empty or unexpected?
Check that the input is not encrypted, damaged, or over the size limit shown by the tool. Try a smaller, simpler sample to separate a content issue from a browser issue.
Is my content uploaded?
The tool page describes local browser processing. Use a trusted device and remove downloaded files when working on a shared computer.