Every online tool you need. One place.
Free browser-based utilities for files, images, text, network, and everyday tasks — private, fast, and available in 11 languages.
tomai.uk started as a toolbox I built for myself: small utilities that open instantly, work without an account, and never upload your files to a server. Every tool runs entirely in your browser — your documents, images and code stay on your device. Everything is available in 11 languages, because useful tools shouldn’t stop at language borders.
🕘 Recently used
Free Tools — Forever Free
🆓 FreeAll client-side tools. No login, no limits, no credit card needed — files are processed right in your browser.
IP Purity Check
Risk score, shared-user estimate, blacklists, proxy/VPN/Tor detection
DNS Lookup
Check A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records for any domain — instant, from Cloudflare + Google DNS
JSON Formatter
Format, validate, minify and sort JSON — 100% in your browser
QR Code Generator
Free QR codes with custom colors — SVG & PNG download, no sign-up
Password Generator
Cryptographically secure passwords with entropy & crack-time estimates
Image Compressor
Shrink JPEG, PNG and WebP images in your browser — quality, resize, batch
All categories
Free tools
FreeNo account, no limits — files are processed right in your browser.
More tools shipping weekly
Need Help?
We reply within 24–48 hours.