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What is a CSS file?
CSS (Cascading Style Sheets) is a style sheet language used for describing the presentation of a document written in HTML.
Our Online CSS Viewer allows you to read and inspect CSS code with syntax highlighting to better understand styling rules.
How to View CSS Files Online
1
Upload File
Drag and drop your CSS file into the viewer area.
2
View Code
Instantly view your code with syntax highlighting.
3
Copy or Edit
Copy the content or make quick edits in the browser.
Frequently Asked Questions
What is a CSS file?
Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in HTML.
Is it secure?
Yes, your files are processed locally in your browser or securely on our server and deleted after processing.