3 items
Pretty Source helps developers view and format website source code directly in Chrome. The extension can beautify HTML, CSS,… Pretty Source helps developers view and format website source code directly in Chrome. The extension can beautify HTML, CSS, JavaScript and JSON, making minified code easier to read and understand. It also provides syntax highlighting, code folding, word wrap, copy and download options for a better source viewing experience. Pretty Source is useful for web development, debugging, learning how websites are structured, and inspecting page resources without leaving the browser. Main features: • View page source • Format HTML, CSS, JavaScript and JSON • Syntax highlighting • Code folding • Word wrap • Copy code to clipboard • Download formatted source code The extension is lightweight, easy to use, and designed for developers, students, QA engineers and anyone who works with website source code.
Jun 10, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.