RegSQL
RegSQL: A private browser formatter with useful AI features, but limited ecosystem support. Ranked #19 of 25 in SQL Linters and Formatters by our editors (6.7/10); pricing: Free plan; best for private formatting with optional AI.
At a glance
- Editor score6.7 / 10
- PricingFree plan
- Best forPrivate formatting with optional AI
- Free planYes
- Paid from$72/yr
- Supported SQL dialectsPostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, Oracle PL/SQL; the site also states 9 dialects but visibly names 8
- Automatic fixesYes
- Facts checked20 Sep 2026

Where it wins
- Unlimited browser-local formatting on the Free plan
- Supports eight named SQL dialects
- AI generation, explanation, and repair with schema context
Where it doesn't
- Web-only access with no verified editor integration
- No verified CI or broader integration support
- AI usage and schema context are limited on the Free plan
Our verdict on RegSQL
RegSQL is a browser-based SQL formatter for developers who want local formatting with optional AI assistance. It normalizes indentation, line breaks, and keyword casing while preserving query intent. Formatting runs in a Web Worker and supports PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, and Oracle PL/SQL. The tool also handles multi-statement input up to 1 MB. AI workflows can generate, explain, or repair SQL after user consent, with schema context available for those workflows.
The Free plan provides unlimited browser-local formatting, 20 AI requests per month, a standard AI model, and 5 KB of schema context. No account is required for formatting. Indie increases the allowance to 500 AI requests per month, adds an advanced model and 50 KB of schema context, and includes multiple local schemas, format presets, local query history, and priority support. The published pricing shows Indie at $8 per month with monthly billing or $72 per year with annual billing, equivalent to $6 per month. The pricing page also states that payments are not available for the account yet.
RegSQL fits developers who value keeping formatting in the browser and want AI as an optional layer rather than a requirement. Its local-first approach, dialect-aware formatting, and consent-based AI workflows make it suited to individual SQL work and privacy-conscious workflows. The trade-off is platform breadth: it is available on the web and does not include verified editor, CI, or broader integration support. Teams seeking formatter automation inside development tools or delivery pipelines should choose a product with those connections. Choose RegSQL when browser-local formatting and optional AI matter more than a wider SQL development ecosystem.
Your product? Our editors can test RegSQL in depth and publish a review, labelled as paid · from $149/mo →
RegSQL pricing
All 2 RegSQL plans and prices →
RegSQL fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $72/yr |
| Supported SQL dialects | PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, Oracle PL/SQL; the site also states 9 dialects but visibly names 8 |
| Automatic fixes | Yes |
| Custom rules | Not verified |
| Editor extensions | Not verified |
| CI/CD integration | Not verified |
| Configuration file | Not verified |
| Money-back guarantee | 7 days |
| Deployment | Cloud, Browser extension |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | regsql.com |
| Facts checked | 20 Sep 2026 |
Alternatives to RegSQL
- SQLFluffConfigurable SQL linting with autofix, templating, plugins, and CI workflows.9.4
- SqruffA focused open-source choice for dbt teams needing linting, formatting, and CI workflows.9.1
- pgFormatterA configurable, open-source formatter for PostgreSQL-focused SQL workflows.8.8
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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