HTML Tools Toolkit

Format, minify, escape, preview, convert, and validate HTML safely in-browser.

Auto-run on input

formatterminifierescapejsxpreviewvalidator

HTML Input

Output

Indent

Output

Shortcuts

Ctrl + EnterCtrl + C

About

Format, minify, escape, preview, and validate HTML from one browser-based workspace.

Accepted input

Accepts plain text, patterns, snippets, or editor content. Transformations and analysis happen entirely in-browser.

How to use

Open HTML Tools Toolkit and paste, type, or upload the input it expects.
Adjust the available options until the preview or output reflects the workflow you need.
Use copy, download, or related follow-up tools once the result looks correct.

Tips

Pair it with other text tools from the same category when you need a broader workflow.
Pinned tools and recent history make it faster to return to repeated workflows.

Format, minify, escape, preview, and validate HTML from one browser-based workspace.

Accepted input

Accepts plain text, patterns, snippets, or editor content. Transformations and analysis happen entirely in-browser.

How to use

Open HTML Tools Toolkit and paste, type, or upload the input it expects.
Adjust the available options until the preview or output reflects the workflow you need.
Use copy, download, or related follow-up tools once the result looks correct.

Tips

Pair it with other text tools from the same category when you need a broader workflow.
Pinned tools and recent history make it faster to return to repeated workflows.