Exploring Tech, Finance & Productivity
Practical articles, free developer tools, and finance calculators. No jargon, no fluff.
SQL vs NoSQL: A Practical Guide to Picking the Right Database
A deep, practical guide to SQL vs NoSQL databases. Not textbook definitions - real trade-offs, real examples, and a decision checklist that …
Read MoreShort-Form Content Is Shrinking Your Attention Span - Here Is the Science
Reels, Shorts, and TikToks feel like harmless breaks. But the science says they’re rewiring how the brain focuses, learns, and tolerates …
Read MoreMove Fast or Think Forever: Why Action Beats Perfect Logic
The people who win aren’t smarter or more qualified. They just move while everyone else is still planning.
Read MoreBest Index Funds in India 2026: A Simple Guide for Every Investor
A no-nonsense guide to the best index funds in India. Nifty 50, Nifty Next 50, Midcap 150, and more - with expense ratios, returns, and how …
Read MoreSIP Step-Up: How Increasing Your SIP by 10% Every Year Changes Everything
A step-up SIP can turn a modest monthly investment into ₹1 crore+. See the exact numbers and learn how to set it up.
Read MoreCredit Score: How It Works and How to Improve It in 2026
Everything you need to know about credit scores in India - how they are calculated, what affects them, and proven ways to improve your CIBIL …
Read MoreNew vs Old Tax Regime: Which One Should You Choose in 2026?
A clear comparison of the new and old income tax regimes in India. Find out which one saves you more tax based on your salary, deductions, …
Read MoreHealth Insurance: How Much Coverage Do You Actually Need?
A practical guide to choosing the right health insurance cover in India. How much is enough, what to look for, and the mistakes most people …
Read MoreSIP vs SWP: Which Is Better for You in 2026?
A complete guide to understanding the difference between SIP and SWP in mutual funds. Learn when to use each, how they work, and which one …
Read MoreHow to Start Investing in Mutual Funds in India: A Complete Beginner Guide
A step-by-step guide to start investing in mutual funds in India. No jargon, no fluff - just what you need to know to make your first …
Read MoreMutual Fund vs Fixed Deposit: Where Should You Put Your Money?
A detailed comparison of mutual funds and fixed deposits in India. Returns, risk, taxation, liquidity - everything you need to decide where …
Read MoreHow Much SIP Do You Need to Save 1 Crore?
A realistic breakdown of how much you need to invest monthly via SIP to build a corpus of 1 crore. Includes calculators, examples, and tips …
Read MoreELSS vs PPF: Which Tax Saving Investment Is Better?
A detailed comparison of ELSS mutual funds and PPF for tax saving under Section 80C. Returns, lock-in, risk, and taxation - everything you …
Read MoreEmergency Fund: How Much Do You Really Need?
A practical guide to building your emergency fund. Includes an interactive calculator, where to park it, and how to build it from scratch.
Read MoreThe Behavioral Interview Framework That Gets Offers at Big Tech
Technical interviews are solvable with enough practice. Most engineers know this. What catches people off-guard is the behavioral portion - …
Read MoreHow Supabase Is Beating Firebase at Its Own Game
Firebase was the default backend-as-a-service for a decade. Real-time database, authentication, storage, and hosting in one product with a …
Read MoreSection 80D: How to Claim Health Insurance Premium Deductions Properly
Section 80D is one of the most underutilized tax deductions in India. Many people claim it partially, claim it wrong, or miss deductions …
Read MoreThe Open Source Model That Beat GPT-4o at Half the Cost
Several open-weight models now match or exceed GPT-4o on specific benchmarks while running on hardware you can rent for $2/hour. Here is …
Read MoreThe Career Advice Nobody Gives You When You Join Your First Tech Job
Your first tech job is where the real education starts. College teaches you CS concepts. Your first job teaches you how software actually …
Read MoreWhy Rs. 1 Crore Term Cover Is Not Enough for Most Indian Families
Walk into any conversation about term insurance in India and someone will say “take at least Rs. 1 crore cover.” It is repeated so often it …
Read MoreDeveloper Tools
JSON Formatter
Format, validate & minify JSON instantly in your browser.
Open ToolJWT Decoder
Inspect JWT header, payload, and expiry without sharing tokens.
Open ToolProtobuf Encoder
Encode JSON to Protobuf binary or decode binary back to JSON.
Open ToolRegex Tester
Test regex patterns with real-time matching and group highlights.
Open ToolBase64 Encoder
Encode and decode Base64 strings with a single click.
Open ToolHash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly.
Open ToolUUID Generator
Generate random v4 UUIDs. Copy with one click.
Open ToolUnix Timestamp
Convert between Unix timestamps and human-readable dates.
Open ToolFinance Calculators
SIP Calculator
Calculate monthly SIP growth with the power of compound interest.
EMI Calculator
Find your EMI for home loans, car loans, or personal loans.
1 Crore SIP
Figure out how much SIP you need to build 1 crore.
Emergency Fund
Calculate exactly how much emergency fund you should have.
HRA Calculator
Compute your tax exemption under Section 10(13A).
Investment Growth
Project your portfolio's future value with annual step-ups.
Want to practice coding? Browse 50 DSA problems with clean solutions.