errorbudget tools
Spend the error budget wisely.
Fast, offline-capable utility tools for infrastructure engineers.
▰▰▰▰▰▰▰▱▱▱ Pro tip
Install as a PWA: tap your browser's "Add to home screen" — works offline, opens like a native app.
All tools
99.9%
Error budget
SLO to allowed downtime
/24
Subnet calc
CIDR, IPv4 + IPv6
[ESA]
vSAN capacity
RAID, FTT, slack
{ }
JWT decoder
Inspect tokens
64
Base64
Encode + decode
[ ]
JSON format
Validate + pretty
⌚
Timestamp
Epoch + ISO 8601
#
Hash generator
SHA-256, SHA-1, MD5
200
HTTP codes
Status reference
:22
Ports reference
Common TCP/UDP
Built by errorbudget.io · Open source coming soon.