zerotools.io
zerotools.io is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-23 and last crawled it on 2026-08-23. It resolves to 104.21.33.242. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
ZeroTools — Free Online Tools for Developers & Creators
56+ free online tools for developers and creators: JSON formatter, UUID generator (v1–v8, RFC 9562), password generator, QR code generator, Base64 encoder, regex tester, word counter, JWT decoder, hash generator, diff checker, cron parser, timestamp converter, and more. No signup, no ads, 100% client-side.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-23 |
| Last crawled | 2026-08-23 |
| IPv4 | 104.21.33.242 |
| IPv6 | 2606:4700:3031::6815:21f2 |
| Network | AS13335 Cloudflare, Inc. · California |
| Language | en |
| Server | cloudflare |