HailBytes Engineering Toolkit par HailBytes
Professional network, security, and cloud engineering toolkit. Subnet calculator, IP converter, hash generator, JWT decoder, firewall ACL generator, and 15+ tools. All calculations run locally â privacy first.
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Ă propos de cette extension
HailBytes Engineering Toolkit is a comprehensive extension for network engineers, security professionals, and cloud architects.
Every calculation runs locally in your browser. No data is transmitted anywhere.
Free Tools:
Subnet Calculator (CIDR notation, host ranges, subnet masks)
IP Address Converter (decimal, binary, hex, class, RFC 1918)
Password Strength Checker (scoring and suggestions)
Base64 Encoder/Decoder
URL Parser (protocol, host, path, query params)
Epoch Timestamp Converter
AWS Cost Estimator
Pro Tools ($2.99/month):
VLSM Calculator
Bandwidth Calculator
DNS Record Reference (10 record types)
CIDR Range Expander
Hash Generator (SHA-256, SHA-1, MD5)
Common Ports Reference (55+ ports)
JWT Decoder
Security Headers Generator (CSP, HSTS, X-Frame-Options)
Network ACL Generator (Cisco IOS, iptables, AWS SG, nftables)
Multi-Cloud Resources (AWS, Azure, GCP)
Kubernetes Resource Calculator
Why this toolkit?
Privacy-first: zero network requests for calculations
Manifest V3 built for modern browsers
Designed by engineers for daily workflows
Source: https://github.com/hailbytes/engineeringtoolkit
Every calculation runs locally in your browser. No data is transmitted anywhere.
Free Tools:
Subnet Calculator (CIDR notation, host ranges, subnet masks)
IP Address Converter (decimal, binary, hex, class, RFC 1918)
Password Strength Checker (scoring and suggestions)
Base64 Encoder/Decoder
URL Parser (protocol, host, path, query params)
Epoch Timestamp Converter
AWS Cost Estimator
Pro Tools ($2.99/month):
VLSM Calculator
Bandwidth Calculator
DNS Record Reference (10 record types)
CIDR Range Expander
Hash Generator (SHA-256, SHA-1, MD5)
Common Ports Reference (55+ ports)
JWT Decoder
Security Headers Generator (CSP, HSTS, X-Frame-Options)
Network ACL Generator (Cisco IOS, iptables, AWS SG, nftables)
Multi-Cloud Resources (AWS, Azure, GCP)
Kubernetes Resource Calculator
Why this toolkit?
Privacy-first: zero network requests for calculations
Manifest V3 built for modern browsers
Designed by engineers for daily workflows
Source: https://github.com/hailbytes/engineeringtoolkit
Noté 5 par 1 personne
Autorisations et données
Collecte de données :
- Le dĂ©veloppeur indique que cette extension nâa pas besoin de collecter de donnĂ©es.
Collecte de données facultative, selon le développeur :
- DonnĂ©es techniques et dâinteraction
Plus dâinformations
- Liens du module
- Version
- 1.0.3
- Taille
- 77,4Â Ko
- DerniĂšre mise Ă jour
- il y a 3 jours (5 avr. 2026)
- Catégories associées
- Licence
- Mozilla Public License 2.0
- Politique de confidentialité
- Lire la politique de confidentialité de ce module
- Historique des versions
- Ajouter Ă la collection
Le dĂ©veloppeur de cette extension demande que vous lâaidiez Ă assurer la poursuite de son dĂ©veloppement en lui versant une petite contribution.