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sql-tools

Free#18 of 25 in SQL Linters and Formatters

sql-tools: A free browser toolkit for formatting and translation across six SQL dialects. Ranked #18 of 25 in SQL Linters and Formatters by our editors (6.8/10); pricing: Free plan; best for free web formatting with dialect translation.

6.8/10Editor score

Visit sql-tools

sql-tools6.8 Visit sql-tools

At a glance

Editor score
6.8 / 10
Pricing
Free plan
Best for
Free web formatting with dialect translation
Free plan
Yes
Paid from
Free
Supported SQL dialects
Snowflake, BigQuery, Databricks, PostgreSQL, MySQL, SQL Server
Facts checked
20 Sep 2026

Where it wins
- Formats SQL across Snowflake, BigQuery, Databricks, PostgreSQL, MySQL, and SQL Server
- Supports live reformatting, casing controls, indentation, copying, and .sql downloads
- Adds minification, dialect translation with diffs, and dbt manifest visualization
Where it doesn't
- Browser-only access limits use outside the web app
- Focused on formatting and utilities rather than a documented linting workflow
- No documented editor extensions, CI/CD integrations, custom rules, or configuration files

Our verdict on sql-tools

sql-tools is a free, browser-based toolkit for data engineers working with Snowflake, BigQuery, Databricks, PostgreSQL, MySQL, and SQL Server. Its central formatter supports six SQL dialects, selectable two-, four-, or eight-space indentation, uppercase, lowercase, or preserved keyword casing, and automatic reformatting while editing. Users can copy formatted SQL to the clipboard or download it as a .sql file. No account is required, and non-AI tools run client-side without query uploads.

The Free plan provides the complete browser-based toolkit at no cost. Beyond formatting, it includes SQL minification, escaping, dialect translation with inline diff annotations, and dbt manifest visualization. The combination of live formatting and translation makes sql-tools particularly useful when adapting queries between supported database systems or standardizing SQL before sharing it. Its value is clearest for individuals and teams that want quick web access without account setup or a paid tier.

The product’s narrow delivery model is also its main constraint: it is available on the web rather than as a documented editor extension or integrated development workflow. Teams that need linting, CI/CD integrations, custom rules, or configuration files should choose a tool built around those requirements instead. sql-tools is a strong fit for browser-based formatting, minification, and dialect conversion across its six supported dialects; it is less suitable for organizations seeking a broader SQL quality platform embedded in their existing development process.

Your product? Our editors can test sql-tools in depth and publish a review, labelled as paid · from $149/mo →

sql-tools pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on sql-tools.com

All 1 sql-tools plans and prices →

sql-tools fact sheet

Free plan	Yes
Paid from	Free
Supported SQL dialects	Snowflake, BigQuery, Databricks, PostgreSQL, MySQL, SQL Server
Automatic fixes	Not verified
Custom rules	Not verified
Editor extensions	Not verified
CI/CD integration	Not verified
Configuration file	Not verified
Deployment	Cloud
Platforms	Web
Support	Email
Built for	Solo, Small business, Mid-market (editorial estimate)
Pricing	Free plan (source)
Website	sql-tools.com
Facts checked	20 Sep 2026

Alternatives to sql-tools

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used sql-tools for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

sql-tools is listed in our SQL Linters and Formatters directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update