Senior Citizen FD Interest Rate Calculator (India)
Calculate the maturity amount, total interest, and estimated TDS on a senior citizen fixed deposit in India, factoring in the extra senior citizen interest bonus and compounding frequency.
Calculator Blog: Guides, Tips and How-To Articles
Practical guides and worked examples for our free online calculators, covering finance, health, maths, home projects and everyday conversions.
HELOC Payment Calculator – Home Equity Line of Credit
Estimate your available HELOC credit line and monthly payments during the draw and repayment periods with this free HELOC payment calculator.
Solo 401k Calculator – Self-Employed Retirement Contribution Limits
Calculate your max Solo 401k contribution as a self-employed freelancer or business owner, including employee deferral and employer profit-sharing limits.
Council Tax Increase Calculator (How Much Will My Bill Go Up?)
Work out your new council tax bill after your council’s announced percentage increase, plus monthly payment breakdowns.
UK Council Tax Band Calculator (Estimate Your Annual Bill)
Estimate your annual and monthly UK council tax bill by band and local council rate, with discounts, exemptions, and the 1991/2003 valuation date explained.
UK Energy Bill Calculator (Ofgem Price Cap 2026)
Estimate your annual and monthly UK gas and electricity bill using the latest Ofgem Price Cap unit rates and standing charges.
Bonus Calculator India (Take-Home After Tax)
Calculate your Diwali or annual bonus take-home pay after TDS in India. Compare New vs Old tax regime for FY 2025-26 with our free bonus calculator.
Second-Hand Car Depreciation Calculator (India) – IRDAI Schedule 2026
Calculate your used car’s current value in India using the official IRDAI depreciation schedule. Free calculator plus a full guide to resale value factors.
Sukanya Samriddhi Yojana (SSY) Calculator – Estimate Maturity Amount
Calculate your Sukanya Samriddhi Yojana (SSY) maturity amount with our free calculator. Enter deposit amount and interest rate to see year-by-year growth for your girl child savings.
Add Watermark to Photo Online Free – No Upload, 100% Private
Free photo watermark adder – add text or logo watermarks to images directly in your browser. No upload, no sign-up, no limits.