ALL DEVELOPER TOOLS
JSON TOOLS
GROUP_ID: JSON_01
JSON Formatter
Pretty-print and format JSON with configurable indentation
JSON Validator
Validate JSON syntax and structure with detailed error messages
JSON Diff
Compare two JSON objects and highlight differences
JSON to YAML
Convert JSON to YAML format
YAML to JSON
Convert YAML to JSON format
JSON Minifier
Remove all whitespace from JSON to minimize file size
JSON Path Extractor
Extract values from JSON using dot notation paths
JSON Tree Viewer
Visualize JSON structure as an expandable tree
CSV to JSON
Convert CSV data to JSON array format
JSON to CSV
Convert JSON array to CSV format
XML to JSON
Convert XML to JSON format
JSON Schema Validator
Validate JSON data against a JSON Schema (Draft 7)
JSON Sample Generator
Generate sample JSON data from a JSON Schema
JSON Query Tool
Query JSON data using JSONPath-like expressions
Ruby Hash to JSON
Convert Ruby Hash syntax to valid JSON
Excel to JSON
Convert Excel files to JSON with support for multiple sheets and complex structures
DEVELOPER TOOLS
GROUP_ID: DEV_01
Regex Tester
Test regex patterns with live matching and capture groups
Cron Expression Parser
Explain cron expressions in plain English and preview the next 10 run times
UUID Generator
Generate v1/v4 UUIDs, validate UUIDs, bulk generation
URL Encoder/Decoder
Encode and decode URLs and query strings
Base64 Encoder/Decoder
Encode and decode Base64 and Base64URL
Duplicate Line Remover
Remove duplicate lines from text while preserving order
SECURITY TOOLS
GROUP_ID: SEC_01
JWT Decoder
Decode and inspect JWT tokens — header, payload, claims, and expiry status
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes
HMAC Generator
Generate and verify HMAC signatures for webhook verification
Bcrypt Playground
Hash passwords with bcrypt and verify hashes — adjust cost factor in the browser
Certificate Inspector
Parse and inspect X.509 certificates — view subject, issuer, expiry, SANs, fingerprint
Password Generator
Generate cryptographically secure passwords with entropy calculation
CONTENT TOOLS
GROUP_ID: CONTENT_01
AI SEO PROMPT TOOLS
GROUP_ID: SEO_01
SEO Content Brief Prompt Generator
Create a detailed AI prompt for SEO content briefs with intent, audience, outline, entities, and SERP guidance.
Blog Outline Prompt Generator
Generate a structured AI prompt for SEO-friendly blog outlines built around a keyword and audience.
Search Intent Analysis Prompt Generator
Build a prompt that asks AI to classify search intent, audience needs, SERP expectations, and content angle.
Keyword Cluster Prompt Generator
Create a prompt for grouping keyword lists into SEO clusters, pillar pages, supporting pages, and intent groups.
Meta Title & Description Prompt Generator
Generate a prompt for writing SEO meta titles and descriptions with variants, intent fit, and character discipline.
Content Refresh Prompt Generator
Create a prompt for refreshing old blog posts with new intent coverage, stronger sections, and SEO improvements.
FAQ & People Also Ask Prompt Generator
Generate a prompt for finding FAQ and People Also Ask style questions for SEO articles.
UTILITY TOOLS
GROUP_ID: UTIL_01