RegSQL vs SQL Pretty Printer
RegSQL
regsql.comSQL Pretty Printer
dpriver.comSide by side
| Figure | RegSQL | SQL Pretty Printer |
|---|---|---|
| Price from | $8/mo | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Plans published | 4 | 1 |
| Spec score · SQL Linters and Formatters | 8.8 (#2) | 7.6 (#15) |
| Support | The terms give [email protected] as the contact address, and the Indie plan advertises priority support. | Gudu Software lists email support and says questions will be answered within 24 hours. |
| What it does | RegSQL provides browser-based SQL formatting plus AI tools for generating, explaining and repairing SQL, and for generating and testing regular expressions. | SQL Pretty Printer formats SQL to improve readability and can produce syntax-colored output for documents. |
Plans
In their own words
RegSQL
RegSQL is a web SQL workspace combining browser-local formatting with optional AI assistance. Formatting runs in a browser worker without an account or server round trip. It adjusts whitespace and casing while preserving query logic, aliases, and comments, and accepts multi-statement input up to 1 MB. Listed dialects are PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, and Oracle PL/SQL. AI tools can generate SQL from a description, explain an existing query, or suggest a repair. Formatting may reveal parsing problems, but RegSQL does not connect to a database or verify tables, columns, permissions, data types, or runtime behavior. SQL, prompts, and schema text are sent to the AI provider only after Generate, Explain, or Repair is chosen. The Free plan is free, billed Forever, with unlimited local formatting and 20 AI requests monthly. Indie costs $8 a month or $72 billed yearly ($6/month).
SQL Pretty Printer
SQL Pretty Printer has no write-up on Specifiction yet; its figures are above.