Blog
Guides and explainers on Indian finance, property, banking, and everyday tools.
JSON Formatter Data Validation: Complete Developer Guide
JSON formatter data validation catches syntax errors instantly in your browser. Learn to beautify, minify, and sort JSON for cleaner API work.
Base64 Encoding for API Integration: A Dev Guide
Base64 encoding converts binary data into plain ASCII text for safe API transmission. Learn how Indian developers use it in JWT tokens, HTTP auth, and data URIs.
QR Code Generator for Small Business UPI Payments
A free QR code generator lets Indian small businesses accept UPI payments instantly. No app, no account, no server — codes are made in your browser.
GSTIN Validation for E-Commerce Sellers: 2026 Guide
GSTIN validation for e-commerce sellers means verifying the GST number's format, state code, and Mod 36 check digit before any invoice is processed.
Step-Up SIP Strategy: Maximize Mutual Fund Returns
A 10% annual step-up on a ₹5,000 SIP at 12% for 20 years yields ~₹1.33 crore versus ₹49.9 lakh flat. Here's how to use it.
Diff Checker Tool for Code Review: How It Works
A diff checker tool for code review highlights which lines changed between two versions. Indian dev teams use it daily to catch unintended edits before production.
PDF Compression for GST Compliance: A 2026 Guide
PDF compression for GST compliance keeps invoice files under portal upload limits without altering content. Learn how browser-based compression works and when to use it.
Lossless vs Lossy Image Compression: WebP & AVIF 2026
Lossless compression keeps every pixel intact; lossy discards detail to shrink file size. Learn which method suits WebP, AVIF, JPG, and PNG.
Metric Unit Conversion for Competitive Exams 2026
Metric unit conversion is tested in every major Indian competitive exam. Get exact formulas, key reference values, and a free browser tool to practise.
FD vs SIP Returns: Which Wins in June 2026?
FD rates sit at 7%–9.5% p.a. in June 2026 as RBI holds the repo rate at 6.5%. Equity SIPs have historically returned 10%–13%, but without any capital guarantee.
SEO Word Count Optimization 2026: What Actually Works
For competitive keywords, articles between 1,500 and 2,500 words tend to rank best in 2026. Here's how to hit the right length for every content type.
PDF Compression for Document Storage: Banks & Portals
PDF compression for document storage trims file size by removing unused objects. Indian banks and portals rely on it to meet upload limits and quotas.
SHA-256 Hash Generator: Secure Passwords & APIs
A SHA-256 hash generator turns any text into a unique 64-character fingerprint. Learn how it secures passwords, API signatures, and file integrity checks.
EMI Calculator Home Loan 2026: Mid-Year Review Guide
Home loan EMIs shift every time the RBI revises the repo rate. Recalculate your EMI mid-year in 2026 and check if your loan still fits your budget.
Indian Holidays Calendar 2026: Complete Guide
India has exactly 3 mandatory national holidays in 2026. Plan leave around gazetted, regional, and bank holidays across every Indian state.
FD Calculator: Best Rates Before July RBI Review
Lock in the best FD rates before the July 2026 RBI policy review. Use the FD calculator to compare compounding, TDS, and maturity amounts across bank types.
EMI Calculator: Budget 2026 Tax Impact on Home Loans
FY2026-27 tax bracket changes affect take-home pay and loan eligibility. See how the new slabs shift your EMI affordability on a ₹25 lakh home loan.
Land Measurements in India: Every Unit Explained (With Origins & Facts)
India uses over 15 regional land measurement units — bigha, kanal, cent, gunta, katha, and more. Here is every unit explained, where it came from, and what it equals.