DevOps engineer building free tools for engineers at opsbash.com

Rishabh Mishra  • Peerlist

<h3>Free browser-based tools for DevOps engineers.</h3><ul><li>Cron Expression Builder: Visually build and validate cron expressions. Get plain-English explanations, next run times in your timezone, and platform-specific output for Linux, AWS, GitHub Actions, and Kubernetes.</li><li>CIDR Calculator: Calculate subnet details, usable hosts, and network ranges. Split CIDRs, plan AWS VPC layouts, and copy any value with one click. Supports IPv4 and IPv6.</li><li>JSON Formatter: Format, validate, and minify JSON with syntax highlighting.</li><li>JWT Decoder: Decode and inspect JWT tokens without sending them to any servers.</li><li>Base64 Encoder: Encode and decode Base64 strings and files instantly.</li></ul>All tools run entirely in your browser, ensuring privacy and instant results. OpsBash offers a completely free, ad-free, and paywall-free experience for engineers, with no sign-up or installation required. Works offline for maximum convenience.