A collection of free online tools for developers. Everything runs in your browser.
Minify and compress CSS code into multi-line or single-line format. Remove whitespace and comments.
Format and beautify SQL queries with proper indentation. Supports MySQL and T-SQL dialects.
Convert Markdown text to clean, formatted HTML with proper indentation and one-click copy.
Encode special characters like < and > into their HTML entity equivalents for safe embedding.
Generate random strings with configurable length and quantity. Choose letters, numbers, or special characters.
Split an image into equal horizontal slices. Drag-and-drop upload, download all slices as ZIP.