JSON Validator
Regex Tester
Password Generator
JWT Debugger
Base64 Tool
Color Palette
Text Diff
CRON Builder
UUID Generator
SQL Formatter
Mermaid Editor
Markdown Exporter
HTTP Composer
Browser Inspector
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Browser-first tools for developers and finance enthusiasts. Your data stays local — no accounts, no uploads, no friction.
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General Tools
Date Calculator
Precise duration between dates in years, months, and days
Unit Converter
Fast conversion across all major scientific and daily units
Timezone Converter
Convert time between multiple global zones with DST support
Memory Game
Test and improve your focus with this classic card game
QR Generator
Create high-resolution QR codes for links, text, and WiFi
Image Converter
Convert, resize, and crop images between formats in-browser
Image Forensic Check
AI-powered image authenticity and deepfake detection
Receipt Scanner
OCR receipt scanning and automatic expense tracking
Financial Tools
SIP Calculator
Advanced wealth projection with step-up and tax logic
Income Tax Calculator
Budget 2026-27 Indian Income Tax with LTA, NPS, Capital Gains, New vs Old regimes
SWP Calculator
Calculate retirement cash flow and corpus depletion timeline
FD / RD Calculator
Fixed and Recurring Deposit maturity returns with TDS mechanics
Loan / EMI Calculator
Detailed monthly payment breakdown and amortization schedule
Technical Tools
JSON Validator
Validate, format, and minify JSON data structures instantly
Browser Inspector
Detailed diagnostic info about your browser, OS, and capabilities
HTTP Request Composer
Test REST APIs and compose full HTTP requests with headers
Mermaid Editor
Live Mermaid.js diagram and flowchart editor with export
JWT Debugger
Decode, verify, and generate JSON Web Tokens offline
Markdown Exporter
Write markdown and export to PDF, HTML, or Word
Text Diff
Compare two texts side-by-side with line and word-level highlighting
Color Palette
Pick colors, generate harmonies, check WCAG contrast, export CSS variables
CRON Builder
Build cron expressions visually with human-readable translation
SQL Formatter
Format, beautify, and minify SQL with syntax highlighting and dialect support
Regex Tester
Test and debug regular expressions with live match highlighting
Password Generator
Generate cryptographically secure passwords with entropy scoring
Base64 Encoder / Decoder
Encode and decode Base64 strings and files in-browser
UUID Generator
Generate UUID v4 / v5 identifiers in bulk, offline and instant
Articles & Guides
In-depth reading on personal finance, AI tools, and developer best practices — written for clarity and practical use.
Financial
New vs Old Tax Regime: Which Saves More?
FY 2024-25 slab comparison — break-even deduction analysis for every income level.
9 min read FinancialThe Compound Interest Magic Behind SIPs
How systematic investing harnesses compounding — with real numbers showing the difference a decade makes.
7 min read FinancialEmergency Fund: How Much Is Enough?
The 3–6 month rule, where to park it for liquidity + returns, and how to build it without disrupting investments.
6 min read AI & Dev · 🔥 TrendingMCP for GitHub, Jira, Confluence & AWS: Dev Team Setup
Step-by-step config for GitHub PAT, mcp-atlassian, and AWS MCP servers — connect Claude Desktop to your entire dev stack.
14 min read AI & Dev · 🔥 TrendingBuilding AI Chatbots: Scripted vs LLM vs RAG vs Agentic
A 4-tier architecture guide — from basic scripts to full agentic loops, with Node.js examples and platform comparison.
16 min read AI & Dev · 🔥 TrendingRAG & Agentic RAG Explained
How retrieval-augmented generation eliminates hallucination — vector embeddings, chunk strategies, and the step from RAG to Agentic AI.
12 min readBuilt for the Modern Web
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