Digital Solutions Tools

Developer Tools / JavaScript · TypeScript · HTML

Code Formatter

Format JavaScript, TypeScript, HTML, CSS and Markdown with Prettier.

Your input is processed in this browser tab. It is not sent to our server or saved by this app.

01 Your input

Limit: 200,000 UTF-8 bytes; operation-specific limits apply.

Upload a text file

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02 Your result

BROWSER ONLY

Your result will appear here.

Ready when you are.

Add your input and run the tool.
Your result will appear here.

How to use it

  1. Enter your input, or load an example to try the tool.
  2. Press the primary action. Ctrl+Enter also runs the tool.
  3. Copy or download the result.

Good to know

Source is parsed and formatted, never executed. Formatting is not type checking or a security review.

Need something else? Explore the toolbox →

Text & Writing

Markdown Converter

Export HTML source, inspect headings or build a table of contents.

Input Text or UTF-8 file
Output Copy or download the actual result

Markdown → HTML sourceTable of contentsHeading inventory
Runs in your browserOpen tool
Web & SEO

HTML Source Inspector

Extract readable text and links, or inspect headings, metadata and image alternatives.

Input Text or UTF-8 file
Output Copy or download the actual result

SEO source auditExtract textExtract links
Runs in your browserOpen tool
Developer Tools

SQL Formatter

Format SQL by dialect or generate quoted INSERT statements from JSON rows.

Input Text or UTF-8 file
Output Copy or download the actual result

Standard SQLMySQLPostgreSQL
Runs in your browserOpen tool