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Practical utilities

Tools for Sri Lanka

Free Sri Lanka calculators and practical tools for salary, tax, savings, loans, electricity, property, education, Sinhala text, and everyday planning.

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15 free tools

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Built for practical decisions

What you can do with Peak Lanka tools

Use free calculators and utilities designed around common Sri Lankan questions—from salary, tax, savings and property to travel, education, Sinhala text and everyday documents.

Compare financial estimates

Explore salary deductions, loan or leasing repayments, deposit returns, electricity costs and other estimates before speaking to the relevant institution or professional.

Complete everyday tasks

Convert land measurements and Sinhala text, find postal information, plan journeys or working days, and prepare useful documents directly in the browser.

How to use the results responsibly

Each Tool explains its calculation or data source, important limitations, and the date of any time-sensitive rules where relevant. Editable rates and assumptions should be checked against your own quotation, bill, payslip, official notice, or current provider information.

These Tools are designed for useful first estimates and comparisons. They do not replace official calculations, professional advice, eligibility decisions, engineering checks, legal verification, or a binding quotation.