My Toolbox
Practical tools for DevOps engineers, cloud architects, and developers.
Network
Speed Test
Measure download, upload, latency and jitter in one click.
DNS
DNS Propagation
Track DNS record updates across global resolvers.
Cloud
AWS Health
View AWS service incidents and uptime trends.
Security
Domain Lookup
Get DNS, WHOIS and basic security posture instantly.
Developer
JSON Formatter
Format, minify and validate JSON documents safely.
Security
JWT Decoder
Decode token header and payload with expiration checks.
Automation
Cron Helper
Build cron expressions and preview next run windows.
Network
Subnet Calculator
Calculate CIDR ranges, masks and host capacity quickly.
Developer
UUID Generator
Quickly generate cryptographically secure version 4 UUIDs.
Developer
Base64 Converter
Encode and decode text or data safely to and from Base64.
Security
Hash Generator
Compute secure cryptographic hashes like SHA-256 instantly.