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Public Tools SQL Formatter

Free#17 of 25 in SQL Linters and Formatters

Public Tools SQL Formatter: A private, free browser formatter for multi-dialect SQL, without linting or autofix. Ranked #17 of 25 in SQL Linters and Formatters by our editors (6.9/10); pricing: Free plan; best for offline browser formatting across many dialects.

6.9/10Editor score
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Public Tools SQL Formatter6.9 Visit Public Tools

At a glance

  • Editor score
    6.9 / 10
  • Pricing
    Free plan
  • Best for
    Offline browser formatting across many dialects
  • Free plan
    Yes
  • Paid from
    Free
  • Supported SQL dialects
    Standard SQL, PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle PL/SQL, BigQuery, Snowflake, Redshift, Spark, Hive, Trino, DuckDB, ClickHouse, Db2, N1QL, SingleStore, TiDB
  • Automatic fixes
    No
  • Facts checked
    20 Sep 2026
Public Tools SQL Formatter screenshot

  • Where it wins

    • Supports twenty named SQL dialects
    • Formats SQL locally and works offline after page load
    • Requires no account or signup

  • Where it doesn't

    • Does not validate query correctness or lint database-specific issues
    • No verified autofix, editor extensions, or CI support
    • Web-based tool rather than a broader development platform

Our verdict on Public Tools SQL Formatter

Public Tools SQL Formatter is a free web tool for developers who need readable SQL without sending queries to a server. It formats SQL locally in the browser, supports twenty named dialects, and handles multiple semicolon-separated statements. Users can choose uppercase, lowercase, or unchanged keyword casing, along with two-space, four-space, or tab indentation. The no-account workflow suits quick formatting, privacy-sensitive query handling, and offline work after the page loads.

Its strongest fit is breadth within a focused formatter. The supported dialects include Standard SQL, PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle PL/SQL, BigQuery, Snowflake, Redshift, Spark, Hive, Trino, DuckDB, ClickHouse, Db2, N1QL, SingleStore, and TiDB. Parser diagnostics add line and column information when the input cannot be parsed, while local processing keeps the query in the browser. The product is free to use, so it works well for occasional formatting or as a lightweight utility alongside existing database tools.

The boundary is clear: this changes whitespace and keyword casing rather than acting as a full SQL quality tool. It does not validate query correctness, optimize SQL, lint database-specific issues, or provide verified autofix. There are also no stated editor extensions or CI support, which makes it less suitable for teams that need formatting enforced in a development workflow. Choose Public Tools SQL Formatter for private, browser-based formatting across many dialects; choose a broader SQL linter or development integration when diagnostics, automated fixes, or pipeline support are central requirements.

Your product? Our editors can test Public Tools SQL Formatter in depth and publish a review, labelled as paid · from $149/mo →

Public Tools SQL Formatter pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on public.tools

Public Tools SQL Formatter fact sheet

Free planYes
Paid fromFree
Supported SQL dialectsStandard SQL, PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle PL/SQL, BigQuery, Snowflake, Redshift, Spark, Hive, Trino, DuckDB, ClickHouse, Db2, N1QL, SingleStore, TiDB
Automatic fixesNo
Custom rulesNot verified
Editor extensionsNot verified
CI/CD integrationNot verified
Configuration fileNot verified
DeploymentCloud
PlatformsWeb
Built forSolo, Small business (editorial estimate)
PricingFree plan
Websitepublic.tools
Facts checked20 Sep 2026

Alternatives to Public Tools SQL Formatter

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Featured on iTechGuides

Featured on iTechGuides — Public Tools SQL Formatter 6.9/10

Public Tools SQL Formatter 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

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