your SQL
open .sql file
what this SQL does
Notes will appear here as you type. Each statement gets a short, plain-English note.
Paste SQL and see two things at once: the rows it would add, as a table you can download to Excel or CSV, and plain-English notes on anything it deletes or changes. It never runs your SQL and nothing is uploaded.
Reads SQL entirely in your browser - it never connects to a database and never uploads your code or data.
It pulls the rows out of INSERT statements into a clean table you can export to Excel or CSV,
and reads every other statement to tell you, in plain English, whether it adds, changes, or deletes data.
Handy for reviewing a migration or a generated script before you run it. Part of
techtuate.
Compare: techtuate vs SQLite Online · all comparisons · more tools
Paste your INSERT statements and the tool renders the values as a table you can export to xlsx or CSV, all in your browser with no upload.
Yes. It reads the script and gives plain-English warnings about DELETE and UPDATE statements, without ever executing the SQL against a database.
No. It only parses the pasted text to preview and warn; it is read-only, runs in your browser, and never connects to or runs against any database.