Convert SQLite to PostgreSQL
A free online converter that translates SQLite queries into PostgreSQL. Paste your SQL, press Translate, and Query Studio rewrites the syntax that differs between the two databases — instantly, with no login and nothing stored.
SQLite → PostgreSQL example
Here is a real SQLite query and the PostgreSQL output Query Studio produces:
SELECT u.id, u.name, COUNT(o.id) AS orders
FROM users u
LEFT JOIN orders o ON o.user_id = u.id
WHERE u.created_at > '2024-01-01' AND u.active = 1
GROUP BY u.id, u.name
HAVING COUNT(o.id) > 3
ORDER BY orders DESC
LIMIT 10;SELECT
u.id,
u.name,
COUNT(o.id) AS orders
FROM
users u
LEFT JOIN orders o ON o.user_id = u.id
WHERE
u.created_at > '2024-01-01'
AND u.active = 1
GROUP BY
u.id,
u.name
HAVING
COUNT(o.id) > 3
ORDER BY
orders DESC
LIMIT
10;What changes from SQLite to PostgreSQL
- The result is re-indented and keyword-cased in PostgreSQL style so it's ready to paste and run.
How to convert SQLite to PostgreSQL
- Open the Query Studio editor and choose SQLite as the “From” dialect.
- Choose PostgreSQL as the “To” dialect.
- Paste your SQLite query and press Translate — copy the PostgreSQL result.
Try it with your own query
The editor is preloaded with SQLite → PostgreSQL. You can also explain, format, validate and analyze the result.
Convert SQLite to PostgreSQL now →SQLite to PostgreSQL FAQ
Is this SQLite to PostgreSQL converter free?
Yes — it's completely free with no account, no sign-up and no usage limits. Your query is processed to return the result and never stored.
Is the SQLite to PostgreSQL conversion accurate?
Query Studio rewrites syntax deterministically using real SQL parsers, so it gives the same result every time. It handles the common differences automatically; always review complex, vendor-specific queries before running them in production.