webtools
HTML/CSS/JS Coding
SRI Hash Calculator
HTML Safe
CSS Media Queries Tester
Net tools
DNS Query (DoH)
IPv4 Subnet Table
IPv6 Subnet Table
FD00::/48 Local Unicast Address Generator
SNMPv3 Config Generator
URL Parser
Char/String
ASCII Table
Password Generator
.dockerconfigjson
auths info generator
Also: Basic Authorization header generator
String Counter
Multi-line text to Single-line text
Tab/Tab space converter
List compare/coverage
String replace
Data types
JSON Pretty/Compress
Unix Time Converter
Hardware
Fullscreen Color
PPI/DPI and Pixel Converter
Also: cm/mm to inch converter
Monitor size calculator
Media
Video FPS Check