techtuate vs. SQLite Online
SQLite Online is an excellent free SQL playground. You paste SQL, it runs, you see results. techtuate's SQL to table tool does the opposite on purpose: it never runs your SQL. It reads the script, shows you the rows an INSERT would add, and tells you in plain English what anything else would delete or change - before you run it for real somewhere else.
TL;DR
SQLite Online = a real engine that executes your SQL across SQLite, Postgres, MySQL and more. techtuate = a read-only previewer that never executes, flags destructive statements, and exports the new rows straight to a real .xlsx workbook. Use the first to run queries, the second to sanity-check a script and pull its data into Excel.
What SQLite Online is great at
Credit where it's due - it's a genuinely good, free tool, and for a lot of work it's the right one:
- It actually runs SQL. SELECTs, JOINs, CTEs, the whole language, against a real engine.
- Many engines. SQLite, DuckDB, PGLite, MariaDB/MySQL, PostgreSQL, and MS SQL Server.
- No sign-up to start, and it can connect to remote databases via share links when you need that.
- A full IDE feel - schema browser, query history, AI error help.
Where the two tools differ
The gap isn't price - both are free. It's what happens to your SQL:
- Execution vs. preview. SQLite Online executes what you paste. If a script has a stray
DELETEwith noWHERE, running it does the damage. techtuate never executes - it just shows you that theDELETEwould remove every row, so you catch it first. - Plain-English change notes. techtuate labels every statement ADDS / CHANGES / DELETES and warns loudly on the irreversible ones (DROP, TRUNCATE, WHERE-less UPDATE/DELETE). You don't need to read the SQL closely to see the blast radius.
- One-click Excel. techtuate turns the INSERT rows into a real multi-sheet
.xlsx(one sheet per table) plus per-table CSV. Exporting from a query IDE usually means CSV first, then opening that in Excel. - Nothing to load or connect. Paste a script, read it. No engine to pick, no schema to set up, no remote connection - so for this job nothing leaves your tab at all.
When to use which
Reach for SQLite Online when you want to actually run queries, explore a dataset, or test logic against a real engine.
Reach for techtuate's SQL to table when someone hands you a migration or a generated script and you want to know - fast and safely - what it adds, what it would wreck, and to lift its data into a spreadsheet without running anything.
Check a script before you run it.
Paste SQL, see the rows and the risks, download to Excel. No sign-up, no upload.
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