DevOps Tools & Utilities

Free, privacy-focused tools for developers and SRE teams. All tools run entirely in your browser - no data collection, no tracking.

JWT Tools - Decode, Verify & Create JSON Web Tokens Online

Free online JWT decoder and token creator. Decode, verify, analyze, and generate JSON Web Tokens with automatic header/payload parsing, expiry countdown, signature validation, and beginner-friendly guided token creation.

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SSL Tools - Certificate Validator, Chain Verifier & CSR Tools

Free online SSL/TLS toolkit. Validate certificates, verify chain integrity, generate CSRs, and decode CSRs. 100% client-side processing with actionable diagnostics.

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YAML/JSON Path Tester - JSONPath & YAML Path Expression Tester

Free online YAML and JSON Path tester. Test JSONPath and YAML path expressions in real-time with instant results. Perfect for Kubernetes configs, CI/CD pipelines, and API testing. 100% client-side processing.

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YAML Linter - Online YAML Validator & Syntax Checker

Free online YAML linter and validator. Check YAML syntax, validate Kubernetes manifests, and debug CI/CD pipeline configs. 100% client-side - your YAML never leaves your browser.

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JSON Linter - Online JSON Validator & Syntax Checker

Free online JSON linter and validator. Check JSON syntax, validate API payloads, and debug configuration files. 100% client-side - your JSON never leaves your browser.

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Random Password Generator - Create Strong Passwords Online

Generate cryptographically secure random passwords instantly. Customizable length, character sets, and pattern avoidance. Free, secure, and works offline in your browser.

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YAML Beautifier

Free online YAML beautifier and formatter. Pretty-print YAML with 2-space indentation, clean compact manifests, and send invalid YAML directly to YAML Linter for validation. 100% client-side.

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JSON Beautifier

Free online JSON beautifier and formatter. Pretty-print JSON with 2-space indentation, clean minified payloads, and send invalid JSON directly to JSON Linter for validation. 100% client-side.

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Regex Lab - Test Regular Expressions Online

Test and debug regular expressions against logs, JSON, and text with real-time pattern matching and ReDoS protection. Perfect for DevOps and SRE teams.

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kubectl Visual Command Builder

Build, validate, and learn kubectl commands with an interactive visual interface. Command templates and safety features for Kubernetes operations.

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SSH Key Generator - Create SSH Key Pairs Online

Generate SSH key pairs (RSA, ECDSA, Ed25519) in your browser using WebCrypto. OpenSSH format output with SHA-256 fingerprints. 100% client-side, no data uploaded.

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Temp Email - Free Disposable Email Generator

Generate free temporary disposable email addresses instantly. No registration required. Receive emails in real-time with auto-refresh inbox. Perfect for signups, testing, and privacy protection.

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GPG Key Generator - Create PGP Key Pairs Online

Generate GPG/PGP key pairs (RSA, Curve25519, P-256/384/521) in your browser using OpenPGP.js. Passphrase protection, expiration options, ASCII armored output. 100% client-side.

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n8n Workflow Gallery

Download ready-to-use n8n workflows for DevOps, CI/CD, Git automation, and more. Copy or download JSON files and import directly into your n8n instance.

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PEM Toolkit - Split, Fingerprint & TLSA/DANE Generator

Split PEM bundles, compute SPKI certificate pins, and generate TLSA/DANE DNS records. 100% client-side processing using node-forge.

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Resume Builder - ATS-Friendly Resume Creator

Build an ATS-friendly resume in your browser. Live preview, keyword match scoring, and PDF export. Privacy-first: your data stays on your device.

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