Paste, format, copy
Every formatter page is the tool itself. Paste code on the left and formatted output appears on the right, ready to copy. There is no sign-up, no settings screen, and no extra click to open an editor.
Free online formatters
Choose the formatter you need.
FormatPaste gives each language its own direct formatter page. Search, click, paste, copy. No extra landing-page detour.
Auto Code Formatter
Paste code, let FormatPaste detect the language, and copy clean formatted output.
JSON Formatter
Paste JSON, format it instantly, then copy clean pretty-printed output.
JavaScript Formatter
Paste JavaScript, format it automatically, and copy clean JS output.
TypeScript Formatter
Paste TypeScript, format it instantly, and copy clean TS output.
PHP Formatter
Paste PHP, format it automatically, and copy clean output.
HTML Formatter
Paste HTML markup, format it, and copy readable output.
CSS Formatter
Paste CSS, format it instantly, and copy clean styles.
YAML Formatter
Paste YAML, format it, and copy clean configuration output.
Markdown Formatter
Paste Markdown, clean spacing, and copy readable Markdown output.
SQL Formatter
Paste SQL queries, format them instantly, and copy readable output.
XML Formatter
Paste XML, format it instantly, and copy clean indented output.
A free code formatter and beautifier for every paste
Cleans copied code first
Code copied from docs, chat answers, and tutorials often brings line numbers and markdown fences with it. FormatPaste strips those before formatting, so the output is code you can paste straight back into your editor.
Prettier-style output
JSON, JavaScript, TypeScript, HTML, CSS, PHP, SQL, XML, YAML, and Markdown are formatted with Prettier-style rules and two-space indentation, so snippets match the style most projects already use.
FormatPaste FAQ
What languages can FormatPaste format?
FormatPaste formats JavaScript, TypeScript, JSON, HTML, CSS, Markdown, PHP, YAML, SQL, and XML.
Can it remove copied line numbers?
Yes. It strips common leading line numbers and outer code fences before formatting.
Is it free?
Yes. FormatPaste is free to use as a quick browser-based code formatting tool.