Side by side
Public Tools SQL Formatter vs SQLCheck
Both stand on sql linters and formatters. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Public Tools SQL Formatter if you need a free way to reformat queries in one of its 20 supported dialects without signing up. Look elsewhere if you need SQL validation, schema-aware checks, optimization, linting, or stronger handling of stored procedures and vendor-specific scripts.
Visit Public Tools SQL FormatterSQLCheck provides a focused terminal workflow for locating SQL anti-patterns across several database dialects. Users seeking automatic repairs, editor extensions, or a graphical interface will not find those described here.
Visit SQLCheckThe facts
| Public Tools SQL Formatter | SQLCheck | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | public.tools | github.com |
| On sql linters and formatters | #13 of 26 | #9 of 26 |
Public Tools SQL Formatter: what it does well
- Supports 20 SQL dialects, from Standard SQL to TiDB.
- Offers three casing choices and three indentation options.
- Formats semicolon-separated statements with blank lines between them.
- Works offline after loading and makes no network requests afterward.
- Free plan has no query-length or daily limit; no sign-up is needed.
What to know first
- It does not validate query correctness, optimize SQL, or lint queries.
- It does not understand the user's schema.
- Stored procedure bodies and vendor-specific scripting blocks are weak spots.
SQLCheck: what it does well
- Free open-source command-line tool.
- Supports five named SQL dialects.
- Risk filters let users narrow pattern checks.
- Downloads cover Windows, macOS, and Linux packages.
- Verbose and color output modes are available.
What to know first
- Does not automatically fix detected anti-patterns.
- No editor extensions or configuration file are listed.
- Documented use is command-line and file-based.
- No hosted service or graphical interface is described.
Alternatives to Public Tools SQL Formatter Alternatives to SQLCheck The whole list