HTML Formatter, Previewer, and Minifier
MarkupPrettify or compress HTML while keeping a preview path for layout debugging and email/template cleanup.
How to use HTML Formatter
Open the sections only when you need instructions or a quick explanation of the result.
- 1
Load Data
HTML is often easiest to debug when formatting and preview live side by side. FormatHive keeps those steps close together without sacrificing safety.
- 2
Format HTML
Prettify or compress HTML while keeping a preview path for layout debugging and email/template cleanup.
- 3
Review: Formatted, Minified, Raw, Preview, Errors
Use the HTML tool for template review, snippet cleanup, landing page audits, or email markup debugging. Preview is sandboxed and can be disabled when safety is more important than rendering.
- 4
Copy, download, or continue
HTML preview uses a sandboxed iframe strategy and does not expose admin or application internals.
Helpful context
Setup notes, privacy details, and examples when needed.
Use the HTML tool for template review, snippet cleanup, landing page audits, or email markup debugging. Preview is sandboxed and can be disabled when safety is more important than rendering.
Common questions about HTML Formatter
Keep moving with nearby workflows
A few closely related tools stay linked here without turning the page into a directory.