HTML/ERB to Slim Converter Online
Convert ERB and HTML to Slim online for free. Instant transformation for Ruby on Rails templates with syntax highlighting.
Free HTML2Slim & ERB2Slim Online Converter
Transform your HTML and ERB templates to Slim format instantly. No installation required.
HTML / ERB Input
Slim Output
Why Slim Templates? Clean, Readable, Maintainable
Discover why Rails Blueprint chose Slim: write less code, read it easier, and modify templates faster. No more tag soup, no more matching closing tags, just clean and elegant templates.
Learn Why Developers Love SlimCode Comparison
"Write less, read easier, maintain faster - that's the Slim way."
About HTML to Slim Converter
Key Features
- Convert HTML to Slim template language
- ERB to Slim conversion for Rails views
- Syntax highlighting and line numbers
- Preserves Ruby code and ERB tags
- Smart indentation for Slim format
How to Use
- Paste HTML, HAML, or ERB template code
- Click "Convert to Slim" for instant conversion
- Try "Load Sample" to see Rails form example
- Copy converted Slim template with one click
Why Convert HTML/ERB to Slim?
Slim is a powerful and lightweight Ruby templating language that reduces syntax to the bare essentials. This free online ERB to Slim converter makes your work as a developer easier by transforming verbose HTML and ERB code into clean, elegant Slim templates instantly.
Common conversions: html2slim, erb2slim, haml to slim, html.erb to html.slim. Perfect for migrating Rails views, refactoring legacy templates, or learning Slim syntax. Our converter preserves Ruby code blocks, helpers, and Rails-specific ERB tags while creating properly indented Slim output.
Open Source Ruby Gem
gem install blueprint-html2slim⭐ Star us on GitHub to support the project!
Powered by the blueprint-html2slim Ruby gem. Free and open source HTML to Slim converter for the Ruby community.