Compress and convert images, work with PDFs, and tidy data files. Free, with no sign-up.
Shrink JPG, PNG, WEBP and AVIF images, with an estimate for each file first.
Convert images between formats, to PDF or to text, and convert documents.
Merge several PDFs, split one into pages, or compress it.
Turn CSV into well-formed XML in your browser.
Format, validate and minify JSON in your browser.