Practical tools. Clear answers.
A focused collection of accurate, accessible digital utilities for Sri Lanka. Tools go live only after checks pass.
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Loan EMI & Repayment Schedule Calculator
Calculate equal monthly loan instalments, interest totals and a full repayment schedule using a transparent reducing-balance model.
Money & FinanceFixed Deposit Interest & Maturity Calculator
Calculate Sri Lankan fixed deposit maturity cash, monthly compound or simple interest and monthly payouts with a reconciled payment schedule.
Text & LanguageSinhala Virtual Keyboard – Type Sinhala Unicode Online
Type Sinhala Unicode with a character keyboard or verified Wijesekara core key positions, selection-aware editing, undo and UTF-8 text export.
Sri LankaSri Lanka Postal Code Finder — Town & District Search
Search an attributed offline Sri Lanka postal-code reference by town, postcode or district. Confirm important codes against the official Sri Lanka Post directory.
MeasurementsConcrete Volume & Material Estimator
Estimate slab, beam, column or cylinder concrete volume with a separate order allowance. Optional material quantities use your own dry-volume recipe.
Dates & TimeAge & Date Difference Calculator
Calculate age in years, months and days, elapsed days and weeks between two Gregorian dates.