Donaldson R F Donaldson R F

CSS Minifier

Strip comments and unnecessary whitespace from CSS to reduce file size.

HTML Minifier

Strip comments and whitespace from HTML to cut file size.

Open tool →

HTML Editor & Live Preview

Type or paste HTML and see the rendered result instantly.

Open tool →

XML Sitemap Generator

Paste your page URLs and get a ready-to-upload sitemap.xml.

Open tool →

CSV to Excel

Convert a CSV file into a proper Excel (.xlsx) spreadsheet.

Open tool →

Excel to CSV

Convert the first sheet of an Excel file into a CSV file.

Open tool →

JSON to XML

Paste JSON and get a corresponding XML structure.

Open tool →
Running into a technical issue or something that doesn't work right on this page? Please let us know straight away via our Contact page — that's how we find out what's broken and get it fixed.