ProfitTool
Developer Tools

SQL Formatter

Pretty-print any SQL query with keyword uppercasing and clause-per-line indenting — easier to read and review.

No ProfitTool signupFree to use

Data handling: Processing: this tool runs in your browser and does not send entered data to a tool-service endpoint. Site analytics, advertising, or embedded resources may still make separate requests. See the Privacy Policy for site-level details.

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About SQL Formatter

Pretty-print any SQL query with keyword uppercasing and clause-per-line indenting — easier to read and review. This utility provides an instant, focused workspace designed around that single purpose. Using it is a three-step job: 1) Open SQL Formatter and review the inputs, units, and data-handling notice shown on its page, 2) Enter the information requested by this tool and adjust only the options that apply to your task, 3) Review the result and use the available copy, download, or reset controls. SQL Formatter is part of ProfitTool's developer tools collection. Check the notice beside the tool for its processing and data-handling details.

SQL Formatter is a free, browser-based sql formatter from ProfitTool. Pretty-print any SQL query with keyword uppercasing and clause-per-line indenting — easier to read and review. Review any usage notes shown on this page before relying on its availability. Review the tool's data-handling notice before entering sensitive information; some features store settings locally or contact external services.

If you came here from the JWT Decoder, try HTML Formatter to finish the job.

How to use SQL Formatter

  1. 1Open SQL Formatter and review the inputs, units, and data-handling notice shown on its page.
  2. 2Enter the information requested by this tool and adjust only the options that apply to your task.
  3. 3Review the result and use the available copy, download, or reset controls. Processing and storage behavior vary by tool.

Working alongside the Chmod Calculator? JWT Decoder handles the follow-up case.

Key Terms Explained

Base64
An encoding that represents binary data in ASCII. It is not encryption — anyone can decode it.
JWT
JSON Web Token: three base64url segments (header, payload, signature) separated by dots.
Epoch time
Seconds elapsed since 1 January 1970 UTC — the format most APIs use for timestamps.
UUID v4
A 122-bit random identifier with a collision probability low enough to ignore in practice.

Data Handling

Data handling depends on this tool's implementation. Read the Data handling notice above the tool before entering sensitive information. Some features run locally; others contact named providers or ProfitTool services. Site analytics, advertising, and embedded resources may also make separate requests.

Pro Tips & Best Practices

  • Check the individual tool's data-handling notice before entering staging secrets or personal data.
  • Use ⌘/Ctrl-A to select-all inside the editor before copying results.
  • Pair it with your terminal — copy the output straight into a curl or fetch call.

Popular Use Cases

  • Case 1
    Format, validate and diff JSON, XML, YAML and SQL payloads.
  • Case 2
    Debug JWTs, base64 blobs, timestamps and regex patterns quickly.
  • Case 3
    Generate secure UUIDs, tokens, hashes and passwords for staging setups.
  • Case 4
    Prep sample data and mock responses before your backend is ready.

Common Mistakes to Avoid

Pasting production secrets into remote tools

Anything that leaves your machine should be assumed logged. Prefer tools that run locally — verify with the Network tab.

Trusting a decoded JWT payload

Decoding is not verifying. Always validate the signature server-side before acting on claims.

Treating base64 as security

It obscures nothing. Encrypt if the data is sensitive.

Already used our HTML Formatter? Chmod Calculator covers the other half of the workflow.

Technical Limitations & Boundary Conditions

  • Results reflect the inputs and assumptions shown. Fees, taxes, rates, and personal circumstances can change the real-world outcome; verify important figures with the relevant provider or authority.
  • Extreme values outside standard ranges may be constrained by device memory or numerical precision boundaries.

Frequently Asked Questions

Is it safe to paste secrets or production payloads into SQL Formatter?›

Do not paste live credentials into a website unless you have verified the tool's implementation and data-handling notice. Rotate any credential you have already exposed.

Is SQL Formatter free to use?›

Yes — SQL Formatter is completely free with no signup, watermark, trial or hidden paywall, however often you use it.

Which standards does SQL Formatter follow?›

It relies on native Web APIs — TextEncoder, SubtleCrypto, JSON and the URL parser — so output matches what your runtime will produce in Node, Deno or the browser.

Does SQL Formatter work on mobile phones and tablets?›

Yes. The layout is mobile-first and tested on iOS Safari, Android Chrome and every current desktop browser, with tap targets sized for thumbs.

What happens if my input is malformed?›

You get a specific parse error with the offending position instead of a silent failure, which is usually enough to spot the missing comma or bracket.

Is my data safe when I use this sql formatter?›

Data handling varies by tool. Read the notice above the workspace to see whether your input stays in the browser or is sent to a named provider or service. Avoid entering sensitive information unless you understand that tool's handling.

Can I automate this sql formatter in CI?›

This page is interactive, but everything it does maps to a one-line script using the same Web APIs, so porting the logic into a CI step is straightforward.

How is SQL Formatter different from other online sql formatter tools?›

It does one job without pop-ups, forced sign-in or interstitials, and remembers your settings between visits so repeat work takes seconds.

Why Use SQL Formatter on ProfitTool?

SQL Formatter sits inside ProfitTool's Developer Tools collection — 250+ tools for engineers, DevOps and API integrators. Review this tool's inputs and data-handling notice before use.

SQL Formatter is part of ProfitTool's developer tools collection for engineers, DevOps and API integrators. Review its documented inputs, assumptions, and data handling to decide whether it fits your task.