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RegSQL

RegSQL is a web-based SQL workspace with browser-local formatting and optional AI tools for generating, explaining, or repairing queries.

Place
#2 of 26
Score
7.3
RegSQL's website

What RegSQL is

RegSQL is a web-based SQL workspace with browser-local formatting and optional AI tools for generating, explaining, or repairing queries. Formatting adjusts whitespace and casing without changing query logic, aliases, or comments, and runs in a browser worker without an account or server round trip. It accepts multi-statement input up to 1 MB, though stored procedures and unusual delimiter changes may not be supported. The listed dialects are PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake, and Oracle PL/SQL. Formatting can reveal parsing problems, but it does not connect to a database or check tables, columns, permissions, data types, or runtime behavior. SQL, prompts, and schema text are sent to the AI provider only when you choose Generate, Explain, or Repair. The Free plan includes unlimited local formatting and 20 AI requests per month. Indie is listed at $8 per month, or $72 billed yearly ($6/month), with 500 AI requests per month and expanded schema context. The privacy policy says submitted text is not stored in account, quota, or analytics tables or written to application logs.

Good

  • Formats SQL locally without an account.
  • Preserves query logic, aliases, and comments.
  • Supports multi-statement input up to 1 MB.
  • Free plan includes unlimited formatting and 20 AI requests monthly.

Watch out

  • Stored procedures may not be supported.
  • Does not verify database objects or runtime behavior.
  • Indie payments are not available for your account yet.

Who it suits

RegSQL suits independent developers who want browser-based SQL formatting and optional AI help. It may also fit users who prefer formatting to happen locally and want to choose when query text is sent to an AI provider.

Verdict

RegSQL combines local SQL formatting with AI query assistance across the dialects it lists. Its formatter does not validate queries against a database, and stored procedures may fall outside its supported input.

Plans and prices

From RegSQL's own pricing page, checked 15 Oct 2026.

All about pricing
PlanPriceWhat it gives you
FreeFreeunlimited browser-local SQL formatting · 20 AI requests/month · standard AI model · 5 KB schema context · no account required for formatting · forever
Indie$8 a month500 AI requests/month · advanced AI model · 50 KB schema context · multiple local schemas and format presets · local query history · priority support · monthly; $72 billed yearly ($6/month)
Pro$8 a monthunlimited generations · $72/year option
Business$19 a monthunlimited generations · priority support · $171/year option

The facts

Each one read from RegSQL's own pages, with the date it was checked.

What it does

Account access
Accounts are created when users verify a magic link email; unverified requests do not create users.checked 15 Oct 2026
AI accuracy limitation
The terms disclaim guarantees of correctness and require users to review generated SQL and regex before production use.checked 15 Oct 2026
AI consent
SQL leaves the browser only after the user explicitly chooses Generate, Explain or Repair.checked 15 Oct 2026
AI data handling
The privacy policy says submitted SQL, prompts, and schema text are not stored in account, quota, or analytics tables and are not written to application logs.checked 9 Oct 2026
AI data retention
Submitted SQL, prompts and schema text are not stored in account, quota or analytics tables and are not written to application logs.checked 15 Oct 2026
AI SQL workspace
The SQL workspace accepts a natural-language description and offers generate, explain and repair actions with optional schema input.checked 15 Oct 2026
AI tools
Its SQL workspace can generate SQL from a description, explain an existing query, or propose a repair.checked 9 Oct 2026
Dialect support
The homepage names PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, SQL Server, Snowflake and Oracle PL/SQL as supported dialects.checked 15 Oct 2026
Documentation
The site publishes a formatting FAQ, style guidance and developer-focused blog tutorials rather than a separate API or administration documentation portal.checked 15 Oct 2026
Formatting behavior
The formatter changes whitespace and keyword casing while leaving query logic and aliases unchanged and avoiding risky comment removal.checked 15 Oct 2026
Independent mention
A SQLServerCentral forum participant recommended regsql.com for interactively testing and generating regex patterns in an SQL discussion.checked 15 Oct 2026
Independent mention date
The SQLServerCentral post mentioning regsql.com is dated March 15, 2026.checked 15 Oct 2026
Independent poster
The forum identifies the poster as Yao and labels the account Newbie with seven points.checked 15 Oct 2026
Independent use case
The external discussion frames RegSQL as useful for checking regex patterns before deploying them to production.checked 15 Oct 2026
Input limit
Multi-statement formatting accepts input up to 1 MB, while stored procedures and unusual delimiter changes may not work.checked 15 Oct 2026
Intended users
The pricing page describes the plans as being for independent developers.checked 9 Oct 2026
Live regex testing
Generated regular expressions can be tested against sample text with matches highlighted in real time.checked 15 Oct 2026
Local formatting
SQL formatting runs in a browser Web Worker without an account or server round trip.checked 15 Oct 2026
Payment status
The pricing page says payments are not yet available for the account and directs users to an early-access list.checked 15 Oct 2026
Privacy rights
The policy describes GDPR access, correction, deletion, portability and objection rights and California deletion and opt-out rights.checked 15 Oct 2026
Public API
The public pages describe browser-local formatting and an internal AI provider boundary but do not publish an API reference, SDK or developer integration guide.checked 15 Oct 2026
Query privacy
Formatting runs in a browser worker; SQL, prompts, and schema text are sent to the AI provider only after the user explicitly chooses Generate, Explain, or Repair.checked 9 Oct 2026
Refund policy
The terms offer full refunds for new paid subscriptions cancelled within seven days of initial purchase.checked 15 Oct 2026
Regex flavors
The regex page lists JavaScript, Python, PCRE, .NET, Java, Go and Ruby flavors.checked 15 Oct 2026

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