Kastavo
99 free browser tools — PDF, image, video and more. Nothing
Kastavo is a portal of 99 free online tools — PDF, image, video, color,
developer and financial utilities — built for anyone who needs something
done fast without installing software or creating an account.
Every tool runs entirely in your browser. Open devtools, check the
Network tab, and you'll see no file or text ever leaves your device —
it's not a privacy promise, it's something you can verify yourself in
under a minute. Available in English, Portuguese and Spanish.
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