Technology Tags

Browse Utilier tools by technology tags including JSON, YAML, XML, Docker, Kubernetes, Terraform, Helm, JWT, Git, HTTP, IAM, CI/CD and networking.

API Tools

Tools related to API for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • API Tester — Lightweight REST, GraphQL & WebSocket client with auth, body types, query params, and request history.
  • cURL Converter — Convert a curl command to fetch, Axios, React, Python, Go, PHP, Java or Rust — and fetch back to curl.
  • HTTP Header Analyzer — Parse HTTP headers locally and identify caching, CORS, cookie, and security-header concerns.
  • HTTP Status Codes — Searchable reference of HTTP response status codes with their names and meanings.
  • JSON & HAR Secret Redactor — Redact likely secrets, authorization headers, and email addresses locally before sharing data.
  • JSON Schema Validator — Validate JSON locally against a practical JSON Schema subset and see precise field-level errors.
  • OpenAPI / Swagger Viewer — Browse an OpenAPI/Swagger document's endpoints and schemas in a readable list — paste JSON or YAML, entirely offline.
  • OpenAPI to cURL Inspector — Convert OpenAPI/Swagger JSON operations into ready-to-run cURL request starters — a lightweight inspector, not a full spec browser.
  • Server Config Generator — Generate nginx, Apache or Tomcat configs for HTTPS, reverse proxy, load balancing, API gateway, caching and rate limiting.

CI/CD Tools

Tools related to CI/CD for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • AES Encrypt / Decrypt — Encrypt or decrypt text with AES-256-GCM using a password (PBKDF2-SHA256 key derivation). Output is base64 packing salt + IV + ciphertext.
  • ASCII Art Generator — Turn text into a figlet-style banner or convert an image into ASCII art. Copy, download as text or image, and share.
  • ASCII Converter — Convert text to and from character codes in decimal, hexadecimal or binary.
  • Base64 / Base32 / Base58 / Base85 Encoder — Encode and decode text using Base64, Base32, Base58, Base85, or ASCII85.
  • CIDR Calculator — Expand an IPv4 CIDR block into network, broadcast, host range and mask.
  • CRC32 Generator — Compute the CRC-32 (IEEE 802.3) checksum of text, shown as hex and decimal.
  • CSS clamp() Fluid Scale Generator — Generate a responsive CSS clamp() value from minimum and maximum viewport and size targets.
  • CSS Specificity Calculator — Compare CSS selectors locally and see the cascade specificity tuple.
  • GitHub Actions Generator — Generate a CI workflow (.github/workflows/ci.yml) for Node, Python, Go, Java or Rust with push/PR triggers.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • HTML Entity Encode / Decode — Escape/unescape HTML special characters and numeric entities.
  • Incident Runbook Builder — Generate practical incident response runbooks offline with triage, diagnosis, rollback, communication, validation, and follow-up sections.
  • IP Address Converter — Convert IPv4 addresses to and from decimal, hexadecimal, octal, and binary formats.
  • JSON Schema Validator — Validate JSON locally against a practical JSON Schema subset and see precise field-level errors.
  • Keyboard Event Tester — Inspect key events (key, code, keyCode, modifiers) and browse the ASCII chart with code↔character conversion.
  • Number Base Converter — Convert integers between binary, octal, decimal, hexadecimal, and custom bases (radix 2-36).
  • Punycode Converter — Convert internationalized domain names (IDN) to and from Punycode (xn--) ASCII form.
  • Random Number Generator — Generate cryptographically-random integers, decimals, primes, or fractions within a range.
  • Random String Generator — Generate random strings from selectable character sets, or special formats (hex, binary, MAC address).
  • ROT13 / ROT-N Encoder — Apply the ROT13 letter cipher (or any ROT-N shift) to text. ROT13 is its own inverse.
  • Server Config Generator — Generate nginx, Apache or Tomcat configs for HTTPS, reverse proxy, load balancing, API gateway, caching and rate limiting.
  • SLO Error Budget Calculator — Calculate availability, allowed downtime, error budget consumption, remaining budget, and burn rate for SRE and operations planning.
  • Text / Binary / Hex / Decimal / Octal Converter — Convert between text, binary, hexadecimal, decimal, and octal. Auto-detects the input format.
  • UTF-8 Encoder / Decoder — Convert text to its UTF-8 bytes (hex, decimal or binary) and decode bytes back to text.

CSS Tools

Tools related to CSS for formatting, validating, generating, converting, testing or troubleshooting technical data.

Docker Tools

Tools related to Docker for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .env Parser & Converter — Validate environment variables locally and convert .env entries to JSON or Docker Compose YAML.
  • Cheat Sheets — Instant-search reference cards for git, docker, kubectl, terraform, vim, bash, and regex. Click any command to copy.
  • Docker Compose Generator — Build a docker-compose.yml with a primary service plus optional Postgres, MySQL, Redis or Mongo add-ons.
  • Dockerfile Generator — Scaffold a Dockerfile for many stacks with multi-stage builds, env vars, ports, a non-root user and healthcheck.
  • Dockerfile Linter — Lint Dockerfiles offline — checks for best practices like pinned tags, apt cleanup, COPY vs ADD, exec-form CMD, and more.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • Kubernetes YAML Generator — GUI wizard to generate production-ready Kubernetes manifests: Deployment, Service, Ingress, ConfigMap, Secret, PVC, HPA.

Git Tools

Tools related to Git for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .gitignore Generator — Combine common .gitignore presets for languages, OSes and editors.
  • Base64 / Base32 / Base58 / Base85 Encoder — Encode and decode text using Base64, Base32, Base58, Base85, or ASCII85.
  • Cheat Sheets — Instant-search reference cards for git, docker, kubectl, terraform, vim, bash, and regex. Click any command to copy.
  • GitHub Actions Generator — Generate a CI workflow (.github/workflows/ci.yml) for Node, Python, Go, Java or Rust with push/PR triggers.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • Markdown Preview — Live GitHub-flavoured-ish Markdown rendering (safe, HTML-escaped).

Helm Tools

Tools related to Helm for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • Helm Chart Generator — Generate Kubernetes Helm chart scaffolding (Chart.yaml, values.yaml, deployment template) with configurable options.

HTML Tools

Tools related to HTML for formatting, validating, generating, converting, testing or troubleshooting technical data.

HTTP Tools

Tools related to HTTP for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .htaccess Generator — Generate common Apache .htaccess rules (HTTPS, www, caching, compression).
  • Advanced String Tools — Advanced string manipulation: remove accents, extract delimited text, filter lines, calculate similarity, character diff.
  • API Tester — Lightweight REST, GraphQL & WebSocket client with auth, body types, query params, and request history.
  • ASCII Art Generator — Turn text into a figlet-style banner or convert an image into ASCII art. Copy, download as text or image, and share.
  • ASCII Converter — Convert text to and from character codes in decimal, hexadecimal or binary.
  • Base64 / Base32 / Base58 / Base85 Encoder — Encode and decode text using Base64, Base32, Base58, Base85, or ASCII85.
  • Cookie Parser & Set-Cookie Builder — Parse Cookie and Set-Cookie values, then build a standards-friendly response header locally.
  • CSP Generator & Evaluator — Build a Content-Security-Policy from directives and lint any pasted CSP for common weaknesses.
  • cURL Converter — Convert a curl command to fetch, Axios, React, Python, Go, PHP, Java or Rust — and fetch back to curl.
  • HAR File Analyzer — Inspect a browser HAR capture locally: slow requests, failures, domains, and transfer size.
  • Helm Chart Generator — Generate Kubernetes Helm chart scaffolding (Chart.yaml, values.yaml, deployment template) with configurable options.
  • HTML Entity Encode / Decode — Escape/unescape HTML special characters and numeric entities.
  • HTTP Header Analyzer — Parse HTTP headers locally and identify caching, CORS, cookie, and security-header concerns.
  • HTTP Status Codes — Searchable reference of HTTP response status codes with their names and meanings.
  • JSON & HAR Secret Redactor — Redact likely secrets, authorization headers, and email addresses locally before sharing data.
  • JSON Schema Validator — Validate JSON locally against a practical JSON Schema subset and see precise field-level errors.
  • JWT Decoder — Decode a JWT's header and payload. Optionally verify an HMAC signature.
  • Keyboard Event Tester — Inspect key events (key, code, keyCode, modifiers) and browse the ASCII chart with code↔character conversion.
  • Nano ID Generator — Generate compact, URL-safe unique IDs with a configurable size and alphabet.
  • Nginx Config Generator — Generate production-ready Nginx server blocks for reverse proxy, SPA, or static sites with SSL, gzip, and security headers.
  • OpenAPI / Swagger Viewer — Browse an OpenAPI/Swagger document's endpoints and schemas in a readable list — paste JSON or YAML, entirely offline.
  • OpenAPI to cURL Inspector — Convert OpenAPI/Swagger JSON operations into ready-to-run cURL request starters — a lightweight inspector, not a full spec browser.
  • Password Generator — Generate strong random passwords with configurable character sets.
  • QR Code Generator — Turn text/URLs into a QR code, optionally with a centered logo. Download as PNG.
  • Query Parameter Parser — Break a URL or query string into its individual parameters.
  • Query String Builder — Assemble a URL-encoded query string from key/value pairs.
  • Random String Generator — Generate random strings from selectable character sets, or special formats (hex, binary, MAC address).
  • Regex Generator — Pick a common validation pattern and test it against sample text.
  • Server Config Generator — Generate nginx, Apache or Tomcat configs for HTTPS, reverse proxy, load balancing, API gateway, caching and rate limiting.
  • sitemap.xml Generator — Turn a list of URLs into a valid XML sitemap.
  • Slug Generator — Convert titles into clean, URL-friendly slugs. Strips accents and punctuation.
  • SSL/TLS Certificate Decoder — Decode PEM-encoded X.509 certificates — view subject, issuer, validity, SAN, and expiration status.
  • Unicode Security Inspector — Find invisible Unicode, bidi controls, mixed scripts, and common confusable characters locally.
  • URL Encode / Decode — Percent-encode or decode text and query components, in any character set.
  • UTF-8 Encoder / Decoder — Convert text to its UTF-8 bytes (hex, decimal or binary) and decode bytes back to text.
  • Word & Character Counter — Live count of words, characters, lines, sentences, paragraphs and reading time.

IAM Tools

Tools related to IAM for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • AWS IAM Policy Generator — Generate AWS IAM policy JSON documents with common actions for S3, EC2, Lambda, DynamoDB, and more.
  • CSP Generator & Evaluator — Build a Content-Security-Policy from directives and lint any pasted CSP for common weaknesses.
  • IAM Policy Risk Analyzer — Review AWS IAM policy JSON offline for wildcard permissions, broad resources, escalation-sensitive actions, and risky trust patterns.
  • Kubernetes Policy Checker — Analyze Kubernetes YAML offline for risky security settings, mutable images, missing resources, and production-readiness gaps.
  • Terraform Static Analyzer — Scan Terraform HCL offline for risky AWS patterns such as public admin ingress, unencrypted storage, missing provider pins, and static credentials.

JSON Tools

Tools related to JSON for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .env Parser & Converter — Validate environment variables locally and convert .env entries to JSON or Docker Compose YAML.
  • AWS IAM Policy Generator — Generate AWS IAM policy JSON documents with common actions for S3, EC2, Lambda, DynamoDB, and more.
  • Escape / Unescape — Escape and unescape strings for JSON, XML, JavaScript, CSV, and SQL contexts.
  • Fake Data Generator — Generate mock people or products (JSON/XML/CSV) or placeholder images (PNG/JPG/WEBP/GIF) for prototyping.
  • IAM Policy Risk Analyzer — Review AWS IAM policy JSON offline for wildcard permissions, broad resources, escalation-sensitive actions, and risky trust patterns.
  • JSON & HAR Secret Redactor — Redact likely secrets, authorization headers, and email addresses locally before sharing data.
  • JSON ↔ CSV / SQL — Convert JSON array to CSV, TSV, or SQL INSERT statements. Parse CSV/TSV back to JSON.
  • JSON ↔ YAML — Convert JSON to YAML and YAML back to JSON.
  • JSON Beautifier & Validator — Format, minify and validate JSON. Reports the exact error location.
  • JSON Schema Validator — Validate JSON locally against a practical JSON Schema subset and see precise field-level errors.
  • JSON to TypeScript — Convert JSON objects to TypeScript interfaces. Handles nested objects, arrays, and optional/null fields.
  • JSONPath Query — Query JSON data using JSONPath expressions ($, dot notation, arrays, wildcards, recursive descent).
  • JWT Generator — Create a signed JWT (HS256/384/512) from a JSON payload and secret.
  • OpenAPI / Swagger Viewer — Browse an OpenAPI/Swagger document's endpoints and schemas in a readable list — paste JSON or YAML, entirely offline.
  • OpenAPI to cURL Inspector — Convert OpenAPI/Swagger JSON operations into ready-to-run cURL request starters — a lightweight inspector, not a full spec browser.
  • Regex Extractor — Extract every regex match and capture group with locations, then export JSON or CSV locally.
  • SQL Converter — Convert SQL INSERT statements or SELECT results to CSV, JSON, XML, YAML, or HTML.
  • TOML Converter — Convert TOML to JSON or YAML and JSON/YAML back to TOML, with validation.
  • XML Beautifier / Minifier — Pretty-print, minify, validate XML. Convert to JSON or CSV.

JWT Tools

Tools related to JWT for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • JSON & HAR Secret Redactor — Redact likely secrets, authorization headers, and email addresses locally before sharing data.
  • JWT Decoder — Decode a JWT's header and payload. Optionally verify an HMAC signature.
  • JWT Generator — Create a signed JWT (HS256/384/512) from a JSON payload and secret.
  • Random String Generator — Generate random strings from selectable character sets, or special formats (hex, binary, MAC address).

Kubernetes Tools

Tools related to Kubernetes for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • Cheat Sheets — Instant-search reference cards for git, docker, kubectl, terraform, vim, bash, and regex. Click any command to copy.
  • Helm Chart Generator — Generate Kubernetes Helm chart scaffolding (Chart.yaml, values.yaml, deployment template) with configurable options.
  • Kubernetes Manifest Generator — Generate a Kubernetes Deployment + Service manifest (image, replicas, ports, env vars) as YAML.
  • Kubernetes Policy Checker — Analyze Kubernetes YAML offline for risky security settings, mutable images, missing resources, and production-readiness gaps.
  • Kubernetes YAML Generator — GUI wizard to generate production-ready Kubernetes manifests: Deployment, Service, Ingress, ConfigMap, Secret, PVC, HPA.

Networking Tools

Tools related to Networking for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .htaccess Generator — Generate common Apache .htaccess rules (HTTPS, www, caching, compression).
  • Advanced String Tools — Advanced string manipulation: remove accents, extract delimited text, filter lines, calculate similarity, character diff.
  • AES Encrypt / Decrypt — Encrypt or decrypt text with AES-256-GCM using a password (PBKDF2-SHA256 key derivation). Output is base64 packing salt + IV + ciphertext.
  • API Tester — Lightweight REST, GraphQL & WebSocket client with auth, body types, query params, and request history.
  • CIDR Calculator — Expand an IPv4 CIDR block into network, broadcast, host range and mask.
  • Clipboard History — The last 10 things you copied from any tool. Click to copy again.
  • Cookie Parser & Set-Cookie Builder — Parse Cookie and Set-Cookie values, then build a standards-friendly response header locally.
  • Cron Expression Generator — Build a cron expression from simple schedule fields with a live description.
  • CSP Generator & Evaluator — Build a Content-Security-Policy from directives and lint any pasted CSP for common weaknesses.
  • Emoji Picker — Browse and click an emoji to copy it to your clipboard.
  • Escape / Unescape — Escape and unescape strings for JSON, XML, JavaScript, CSV, and SQL contexts.
  • GitHub Actions Generator — Generate a CI workflow (.github/workflows/ci.yml) for Node, Python, Go, Java or Rust with push/PR triggers.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • HAR File Analyzer — Inspect a browser HAR capture locally: slow requests, failures, domains, and transfer size.
  • HTML Beautifier & Minifier — Indent or minify HTML. Content of pre/script/style is preserved.
  • HTTP Header Analyzer — Parse HTTP headers locally and identify caching, CORS, cookie, and security-header concerns.
  • IP Address Converter — Convert IPv4 addresses to and from decimal, hexadecimal, octal, and binary formats.
  • JavaScript Beautifier & Minifier — Format, minify, or obfuscate JavaScript. String, template, regex and comment aware.
  • JSON to TypeScript — Convert JSON objects to TypeScript interfaces. Handles nested objects, arrays, and optional/null fields.
  • Keyboard Event Tester — Inspect key events (key, code, keyCode, modifiers) and browse the ASCII chart with code↔character conversion.
  • Lorem Ipsum Generator — Generate placeholder text by paragraphs, sentences or words.
  • Markdown Writer — Write markdown with a quick-action toolbar. Preview as rendered HTML, copy or download in multiple formats.
  • Nginx Config Generator — Generate production-ready Nginx server blocks for reverse proxy, SPA, or static sites with SSL, gzip, and security headers.
  • OpenAPI / Swagger Viewer — Browse an OpenAPI/Swagger document's endpoints and schemas in a readable list — paste JSON or YAML, entirely offline.
  • OpenAPI to cURL Inspector — Convert OpenAPI/Swagger JSON operations into ready-to-run cURL request starters — a lightweight inspector, not a full spec browser.
  • Punycode Converter — Convert internationalized domain names (IDN) to and from Punycode (xn--) ASCII form.
  • Regex Tester — Test JavaScript regular expressions with live match highlighting and groups.
  • ROT13 / ROT-N Encoder — Apply the ROT13 letter cipher (or any ROT-N shift) to text. ROT13 is its own inverse.
  • Slug Generator — Convert titles into clean, URL-friendly slugs. Strips accents and punctuation.
  • SSL/TLS Certificate Decoder — Decode PEM-encoded X.509 certificates — view subject, issuer, validity, SAN, and expiration status.
  • Subnet Calculator — Enter an IP and a subnet mask (dotted or prefix) to compute the subnet details.
  • Text Compression — Compress and decompress text using GZip, Deflate, or Deflate-Raw algorithms.
  • Text Formatter & Cleaner — Clean up text: remove blank lines, trim spaces, strip line numbers, sort/shuffle/reverse lines or words, remove punctuation, flip upside down.
  • Unicode Security Inspector — Find invisible Unicode, bidi controls, mixed scripts, and common confusable characters locally.

Security Tools

Tools related to Security for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • AES Encrypt / Decrypt — Encrypt or decrypt text with AES-256-GCM using a password (PBKDF2-SHA256 key derivation). Output is base64 packing salt + IV + ciphertext.
  • BCrypt Generator — Hash a password with bcrypt (Blowfish-based, salted) at a configurable cost, or verify a password against an existing bcrypt hash.
  • Checksum Calculator — Upload a file to compute its SHA-1, SHA-256, SHA-384, SHA-512 and CRC-32 checksums for integrity verification.
  • CRC32 Generator — Compute the CRC-32 (IEEE 802.3) checksum of text, shown as hex and decimal.
  • CSP Generator & Evaluator — Build a Content-Security-Policy from directives and lint any pasted CSP for common weaknesses.
  • Dockerfile Linter — Lint Dockerfiles offline — checks for best practices like pinned tags, apt cleanup, COPY vs ADD, exec-form CMD, and more.
  • Hash Generator — Compute MD5, SHA-1, SHA-256, SHA-384, SHA-512, and CRC-16 digests of text.
  • Hash Verification — Compute a hash of your text (MD5, SHA-1/256/384/512 or CRC-32) and compare it against an expected value to confirm a match.
  • HMAC Generator — Compute a keyed HMAC signature of a message (SHA-1/256/384/512).
  • HTTP Header Analyzer — Parse HTTP headers locally and identify caching, CORS, cookie, and security-header concerns.
  • IAM Policy Risk Analyzer — Review AWS IAM policy JSON offline for wildcard permissions, broad resources, escalation-sensitive actions, and risky trust patterns.
  • JSON & HAR Secret Redactor — Redact likely secrets, authorization headers, and email addresses locally before sharing data.
  • JWT Decoder — Decode a JWT's header and payload. Optionally verify an HMAC signature.
  • JWT Generator — Create a signed JWT (HS256/384/512) from a JSON payload and secret.
  • Kubernetes Policy Checker — Analyze Kubernetes YAML offline for risky security settings, mutable images, missing resources, and production-readiness gaps.
  • Kubernetes YAML Generator — GUI wizard to generate production-ready Kubernetes manifests: Deployment, Service, Ingress, ConfigMap, Secret, PVC, HPA.
  • Nginx Config Generator — Generate production-ready Nginx server blocks for reverse proxy, SPA, or static sites with SSL, gzip, and security headers.
  • Password Generator — Generate strong random passwords with configurable character sets.
  • RSA Encrypt / Decrypt — Generate an RSA keypair and encrypt/decrypt short messages with RSA-OAEP (SHA-256). Keys are PEM. Best for small payloads (≈190 bytes at 2048-bit).
  • SSL/TLS Certificate Decoder — Decode PEM-encoded X.509 certificates — view subject, issuer, validity, SAN, and expiration status.
  • Terraform (AWS) Generator — Generate Terraform HCL for common AWS resources: EC2 instance, S3 bucket or security group.
  • Terraform Static Analyzer — Scan Terraform HCL offline for risky AWS patterns such as public admin ingress, unencrypted storage, missing provider pins, and static credentials.
  • Unicode Security Inspector — Find invisible Unicode, bidi controls, mixed scripts, and common confusable characters locally.

SQL Tools

Tools related to SQL for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • Docker Compose Generator — Build a docker-compose.yml with a primary service plus optional Postgres, MySQL, Redis or Mongo add-ons.
  • Escape / Unescape — Escape and unescape strings for JSON, XML, JavaScript, CSV, and SQL contexts.
  • JSON ↔ CSV / SQL — Convert JSON array to CSV, TSV, or SQL INSERT statements. Parse CSV/TSV back to JSON.
  • SQL Converter — Convert SQL INSERT statements or SELECT results to CSV, JSON, XML, YAML, or HTML.
  • SQL Formatter — Format SQL queries: clauses on new lines, keywords uppercased.
  • SQLite Viewer — Open a .sqlite/.db file in the browser, browse tables and run SQL — fully client-side.

Terraform Tools

Tools related to Terraform for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • Cheat Sheets — Instant-search reference cards for git, docker, kubectl, terraform, vim, bash, and regex. Click any command to copy.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • Terraform (AWS) Generator — Generate Terraform HCL for common AWS resources: EC2 instance, S3 bucket or security group.
  • Terraform Backend Config — Generate Terraform backend configuration for S3, GCS, Azure, Consul, or local state storage with provider setup.
  • Terraform Static Analyzer — Scan Terraform HCL offline for risky AWS patterns such as public admin ingress, unencrypted storage, missing provider pins, and static credentials.

XML Tools

Tools related to XML for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • Escape / Unescape — Escape and unescape strings for JSON, XML, JavaScript, CSV, and SQL contexts.
  • Fake Data Generator — Generate mock people or products (JSON/XML/CSV) or placeholder images (PNG/JPG/WEBP/GIF) for prototyping.
  • sitemap.xml Generator — Turn a list of URLs into a valid XML sitemap.
  • SQL Converter — Convert SQL INSERT statements or SELECT results to CSV, JSON, XML, YAML, or HTML.
  • XML Beautifier / Minifier — Pretty-print, minify, validate XML. Convert to JSON or CSV.

YAML Tools

Tools related to YAML for formatting, validating, generating, converting, testing or troubleshooting technical data.

  • .env Parser & Converter — Validate environment variables locally and convert .env entries to JSON or Docker Compose YAML.
  • Docker Compose Generator — Build a docker-compose.yml with a primary service plus optional Postgres, MySQL, Redis or Mongo add-ons.
  • GitHub Actions Generator — Generate a CI workflow (.github/workflows/ci.yml) for Node, Python, Go, Java or Rust with push/PR triggers.
  • GitLab CI Generator — Generate .gitlab-ci.yml pipeline configurations for Node.js, Python, Docker, Terraform, and Go projects.
  • Helm Chart Generator — Generate Kubernetes Helm chart scaffolding (Chart.yaml, values.yaml, deployment template) with configurable options.
  • JSON ↔ YAML — Convert JSON to YAML and YAML back to JSON.
  • Kubernetes Manifest Generator — Generate a Kubernetes Deployment + Service manifest (image, replicas, ports, env vars) as YAML.
  • Kubernetes Policy Checker — Analyze Kubernetes YAML offline for risky security settings, mutable images, missing resources, and production-readiness gaps.
  • Kubernetes YAML Generator — GUI wizard to generate production-ready Kubernetes manifests: Deployment, Service, Ingress, ConfigMap, Secret, PVC, HPA.
  • OpenAPI / Swagger Viewer — Browse an OpenAPI/Swagger document's endpoints and schemas in a readable list — paste JSON or YAML, entirely offline.
  • SQL Converter — Convert SQL INSERT statements or SELECT results to CSV, JSON, XML, YAML, or HTML.
  • TOML Converter — Convert TOML to JSON or YAML and JSON/YAML back to TOML, with validation.

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