RegSQL

Free plan Web

What RegSQL is

RegSQL is a web-based SQL workspace for formatting queries and using optional AI tools to generate, explain, or repair SQL. Its formatter runs locally in a browser worker, requires no account, and can process multi-statement input up to 1 MB. It adjusts whitespace and casing without changing query logic, aliases, or comments. RegSQL lists PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, and Oracle PL/SQL. The AI workspace can turn a description into SQL, explain an existing query, or propose a repair. SQL, prompts, and schema text are sent to the AI provider only after the user chooses Generate, Explain, or Repair. The Free plan costs nothing, billed Forever, and includes unlimited browser-local formatting and 20 AI requests per month. Indie is $8 a month, or $72 billed yearly ($6/month), with 500 AI requests per month and additional schema, model, history, preset, and support options. Formatting can surface parsing issues, but it does not connect to a database or check schema objects, permissions, data types, or runtime behavior.

Who it suits

RegSQL suits developers who want to format SQL in a browser without creating an account, especially those working with one of its listed dialects. Its AI tools and larger monthly request allowance may suit independent developers who want help generating, explaining, or repairing queries.

What it does well

Unlimited SQL formatting runs locally in the browser.
Formatting preserves query logic, aliases, and comments.
Supports multi-statement input up to 1 MB.
AI can generate, explain, or repair SQL.
Free plan includes 20 AI requests per month.

What to know first

Formatting does not validate queries against a database.
Stored procedures and unusual delimiter changes may not be supported.
Indie payments are not available for your account yet.

Limits

Free includes 20 AI requests per month, the standard AI model, and 5 KB of schema context; browser-local formatting is unlimited. Formatting input is limited to 1 MB, and stored procedures or unusual delimiter changes may not be supported.

Plans

Plan	Billed and limits	Price
Free	forever · unlimited browser-local SQL formatting · 20 AI requests/month · standard AI model · 5 KB schema context · no account required for formatting	Free
Business	$171/year option · unlimited generations · priority support	$19 a month
Indie	monthly; $72 billed yearly ($6/month) · 500 AI requests/month · advanced AI model · 50 KB schema context · multiple local schemas and format presets · local query history · priority support	$8 a month
Pro	$72/year option · unlimited generations	$8 a month

As regsql.com lists them, read 15 Oct 2026. The maker's own page has the final word.

Getting started

Open https://regsql.com/ in a web browser.
Use the formatter without an account, or choose an AI action to generate, explain, or repair SQL.
Choose Free or Indie for the corresponding AI allowance and tools.
For Indie, note that payments are not available for your account yet.

Verdict

Choose RegSQL for browser-local SQL formatting and optional AI assistance across its listed dialects. Look elsewhere if you need database-connected validation, or if you need to purchase Indie while payments are unavailable for your account.

Questions

Does RegSQL have a free plan?

Yes. Free costs nothing, billed Forever, and includes unlimited browser-local SQL formatting and 20 AI requests per month.

How much does Indie cost?

Indie is $8 a month, or $72 billed yearly ($6/month). Payments are not available for your account yet.

Which platforms and SQL dialects does RegSQL support?

It is available on the web. The listed dialects are PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, and Oracle PL/SQL.

Does formatting send SQL to a server?

Formatting runs locally in a browser worker. SQL, prompts, and schema text are sent to the AI provider only when you choose Generate, Explain, or Repair.

What does Indie add?

Indie includes 500 AI requests per month, an advanced AI model, 50 KB schema context, multiple local schemas and format presets, local query history, and priority support.

Facts from RegSQL's own pages

Account access: Accounts are created when users verify a magic link email; unverified requests do not create users. · regsql.com, 15 Oct 2026
AI accuracy limitation: The terms disclaim guarantees of correctness and require users to review generated SQL and regex before production use. · regsql.com, 15 Oct 2026
AI consent: SQL leaves the browser only after the user explicitly chooses Generate, Explain or Repair. · regsql.com, 15 Oct 2026
AI data handling: The privacy policy says submitted SQL, prompts, and schema text are not stored in account, quota, or analytics tables and are not written to application logs. · regsql.com, 9 Oct 2026
AI data retention: Submitted SQL, prompts and schema text are not stored in account, quota or analytics tables and are not written to application logs. · regsql.com, 15 Oct 2026
AI SQL workspace: The SQL workspace accepts a natural-language description and offers generate, explain and repair actions with optional schema input. · regsql.com, 15 Oct 2026
AI tools: Its SQL workspace can generate SQL from a description, explain an existing query, or propose a repair. · regsql.com, 9 Oct 2026
Dialect support: The homepage names PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake and Oracle PL/SQL as supported dialects. · regsql.com, 15 Oct 2026
Documentation: The site publishes a formatting FAQ, style guidance and developer-focused blog tutorials rather than a separate API or administration documentation portal. · regsql.com, 15 Oct 2026
Formatting behavior: The formatter changes whitespace and keyword casing while leaving query logic and aliases unchanged and avoiding risky comment removal. · regsql.com, 15 Oct 2026
Independent mention: A SQLServerCentral forum participant recommended regsql.com for interactively testing and generating regex patterns in an SQL discussion. · sqlservercentral.com, 15 Oct 2026
Independent mention date: The SQLServerCentral post mentioning regsql.com is dated March 15, 2026. · sqlservercentral.com, 15 Oct 2026
Independent poster: The forum identifies the poster as Yao and labels the account Newbie with seven points. · sqlservercentral.com, 15 Oct 2026
Independent use case: The external discussion frames RegSQL as useful for checking regex patterns before deploying them to production. · sqlservercentral.com, 15 Oct 2026
Input limit: Multi-statement formatting accepts input up to 1 MB, while stored procedures and unusual delimiter changes may not work. · regsql.com, 15 Oct 2026
Intended users: The pricing page describes the plans as being for independent developers. · regsql.com, 9 Oct 2026
Live regex testing: Generated regular expressions can be tested against sample text with matches highlighted in real time. · regsql.com, 15 Oct 2026
Local formatting: SQL formatting runs in a browser Web Worker without an account or server round trip. · regsql.com, 15 Oct 2026
Payment status: The pricing page says payments are not yet available for the account and directs users to an early-access list. · regsql.com, 15 Oct 2026
Privacy rights: The policy describes GDPR access, correction, deletion, portability and objection rights and California deletion and opt-out rights. · regsql.com, 15 Oct 2026
Public API: The public pages describe browser-local formatting and an internal AI provider boundary but do not publish an API reference, SDK or developer integration guide. · regsql.com, 15 Oct 2026
Query privacy: Formatting runs in a browser worker; SQL, prompts, and schema text are sent to the AI provider only after the user explicitly chooses Generate, Explain, or Repair. · regsql.com, 9 Oct 2026
Refund policy: The terms offer full refunds for new paid subscriptions cancelled within seven days of initial purchase. · regsql.com, 15 Oct 2026
Regex flavors: The regex page lists JavaScript, Python, PCRE, .NET, Java, Go and Ruby flavors. · regsql.com, 15 Oct 2026

Where RegSQL stands on Freedom251

SQL Linters and Formatters#14 of 26