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A growing collection of free, no-signup utilities. Tax and finance calculators, document and image converters, developer helpers, AI helpers, and more.

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Travel

SL Number Plate Year Checker

Estimate a Sri Lankan vehicle's registration year, province, and class from its number plate, covering the current 3-letter (CAB-1234), older province (WP GA-5678), and numeric series, and see how to check the DMT ongoing vehicle registration number. Sources cited.

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Utility

Sri Lanka NIC Decoder

Decode any Sri Lankan NIC (old 9-digit + V/X or new 12-digit) to its date of birth, age, gender, voter status, and serial. Validates structure instantly, runs entirely in your browser.

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Education

Sri Lanka A/L Z-Score Calculator

Compute your Sri Lankan G.C.E. Advanced Level Z-score from three subject raw marks using the official UGC formula, with per-subject breakdown and an indicative percentile band.

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Travel

Train Timetable

Pick two Sri Lanka Railways stations and see the direct long-distance trains between them, departure and arrival times, journey duration, train type, available classes, days of operation and the published SLR ticket price. Sorted by departure, with a live 'next departure' countdown and a fare deep-link. Sources cited.

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Finance

Aswesuma Benefit

Estimate the monthly and lifetime Aswesuma payment your household qualifies for across all four tiers, with elderly, disabled, kidney and CKDu supplements. Sources cited.

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Education

Grade 5 Scholarship Cut-Off

Check whether a Grade 5 Scholarship mark clears your district's official cut-off, by year and medium, and see which national schools it would have qualified for. Department of Examinations figures, no signup, sources cited.

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Travel

Traffic Fines

Look up the Sri Lanka spot fine for any traffic offence, licence, insurance, helmet, seatbelt, mobile phone, speeding. Sourced from the 2022 gazette, with Motor Traffic Act citations.

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Finance

SL Electricity Bill Calculator

Estimate your CEB or LECO electricity bill from one input, units consumed, using the current PUCSL-approved tariff. Block-by-block breakdown for domestic, religious, GP-1, and hotel customers.

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Text

Sinhala Unicode Converter

Unicode to FM Abhaya and FM Malithi, and FM fonts back to Sinhala Unicode. Both directions in your browser. Free, no signup, nothing uploaded.

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Travel

Bus Fare

The NTC bus fares in force from 6 July 2026: the complete inter-provincial price list, all 439 routes in normal, semi-luxury and AC luxury class, plus the 26 route-flat expressway service fares. Every figure quoted from NTC's own tables, nothing estimated.

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Travel

Number Plate Decoder

Decode any Sri Lankan number plate into its province, vehicle class (car, van, three-wheeler, bus, lorry), and approximate registration era, using the Department of Motor Traffic's published format spec. Free, instant, runs in your browser.

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Education

University Cutoff

Enter your A/L Z-score, stream and district to see which Sri Lankan state-university courses you would have cleared. Official 2025/2026 UGC cut-offs, district + EDD quotas, sources cited.

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Finance

Govt Salary Increase 2025/27

Work out the basic salary actually payable to you at each phase of Public Administration Circular 10/2025. Enter your 31 December 2024 basic and your Schedule II basic; the tool deducts the Rs 7,500 of absorbed allowances, then applies the 30% / 65% / 100% phasing. Matched to Schedule III. Free, no signup.

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Travel

Train Fare

The ticket price Sri Lanka Railways publishes for any route in 1st, 2nd and 3rd class, with the rail distance, group and return totals. Reserved seats are priced separately by SLR. Sources cited.

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Travel

Transfer Fee

Work out the exact DMT bill when buying a used car, motorbike, tuk or lorry in Sri Lanka, class fee, service charge, 1% stamp duty and the 14-day late penalty, line by line. Sources cited, no signup.

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Travel

Driving Licence Fee

Every DMT driving licence levy in Sri Lanka, normal and same-day service: new licence, adding classes, renewal, duplicate, foreign conversion. Schedule I, cited line by line.

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Utility

Number to Words

Write any LKR cheque amount in words: English, Sinhala and Tamil, exact bank format with "Rupees X and Cents Y Only". Free, no signup.

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Utility

DS Division Finder

Find any Divisional Secretariat in Sri Lanka by province and district, or search all 331 DS divisions by name in English, Sinhala, or Tamil. Census 2012 data, sources cited.

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Utility

SL Land Area Converter

Convert Sri Lankan land area between perches, square feet, square metres, roods, acres, hectares, square yards, and cents. Deed notation (a-r-p) supported, sources cited.

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Finance

Motorcycle Import Tax

Estimate the landed cost and every tax line, CID, excise, PAL, SSCL and VAT, for importing a motorcycle or scooter (HS 8711) to Sri Lanka. Petrol and electric, by engine cc or motor kW. Sources cited, no signup.

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Text

Random Text Generator

Generate random English words, sentences, paragraphs, names, or writing prompts in one click. Deterministic seed, copy-ready output, five modes, international and Sri Lankan name banks included. Runs entirely in your browser, no signup.

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Utility

Post Rate

Work out exactly what Sri Lanka Post will charge for any letter, parcel, registered item or EMS Speed Post, inland or international, sources cited line by line.

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AI

AI Subscription Price (LKR)

Find the real Sri Lankan rupee price of ChatGPT Plus, Claude Pro, Gemini Advanced, GitHub Copilot and more, including the 18% digital-services VAT and the bank card forex markup you actually pay on a USD card. Compare every plan in rupees on one screen.

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Travel

Licence Validity

Find the exact expiry date of your Sri Lankan driving licence by class, issue date, and age, with renewal-window and Form D medical-certificate flags. Free, no signup, DMT sources cited.

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Education

Admission Marks

Estimate the marks your Grade 1 government school application will score under the Ministry of Education circular. All five admission categories, with breakdown and document checklist.

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Finance

SL Gratuity Calculator

Calculate Sri Lanka gratuity payment under the Gratuity Act 1983 plus IRD terminal-benefits tax and net take-home. Covers both amount and tax. Free, no signup.

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Utility

Countdown Timer

Live countdown to any future date and event with a year/month/day/hour/minute/second breakdown. Add a title and share a link that reopens the same countdown on any device, runs entirely in your browser.

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Travel

Vehicle Reg Fee

Calculate the DMT first-registration fee, number plate, smart-card CR, and late-registration penalty for any motor vehicle, motorcycle, three-wheeler, lorry, bus, or trailer in Sri Lanka. Free, no signup, gazette cited.

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Finance

CEB TOU Tariff Calculator

Check if a CEB or LECO Time-of-Use electricity meter saves you money. Split your usage into off-peak, day and peak units and compare the D-TOU bill against the standard block tariff. Free, sources cited.

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Travel

EV Charging Cost

Work out the monthly LKR cost of charging an EV at home in Sri Lanka on the CEB D-1 or D-TOU tariff, and compare it against petrol/diesel at today's CPC price.

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Utility

Porondam Matching

Enter both birth dates and times to score the eight porondam and the 36-guna Ashtakoota horoscope match, with Nadi and Bhakoot dosha flags. Each birth star and rasi is computed from the Moon's sidereal position with Meeus astronomy and the Lahiri ayanamsa, sources cited.

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Image

EXIF Metadata Editor

Edit the EXIF metadata of a photo, title, author, copyright, date taken, camera, and GPS location, then download an edited copy. Or strip every tag in one click. Runs fully in your browser, nothing uploaded. Free, no signup.

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Utility

SL Phone Number Lookup

Validate any Sri Lankan phone number, find its network operator (Dialog, SLT-Mobitel, Hutch) or the area code's city, and convert it to local, +94 E.164, and SMS-gateway formats. Runs entirely in your browser, no signup.

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Utility

Stopwatch

Browser-based stopwatch with millisecond precision, unlimited lap recording, CSV export, and keyboard shortcuts. No signup, no ads, runs entirely in your browser.

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Finance

Pawning Calculator

Calculate the maximum pawning advance, total interest, and repayment due at BoC, People's Bank, NSB, HNB, Commercial, and Sampath, by weight, carat, LTV, and tenure. Sources cited.

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Utility

Branch Code Finder

Look up the LankaPay branch code, SLIPS routing, and SWIFT BIC for any Sri Lankan bank branch. Reverse-decode any code back to its bank, branch, district and province. Free, no signup.

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Finance

Sri Lanka EPF Calculator

Project your EPF and ETF balance at retirement using statutory contribution rates and the latest CBSL-declared interest. Year-by-year accumulation, no signup, sources cited.

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Health

Vaccination Schedule

Generate your child's personalised Sri Lanka EPI vaccination schedule from date of birth, BCG to aTd, with exact due dates, overdue alerts, and a printable summary. Free, no signup, sources cited.

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Health

Child Growth Chart

Calculate WHO Z-scores and percentiles for weight-for-age, height-for-age, weight-for-height, and BMI-for-age. Matches the CHDR card your PHM uses. Free, private, no signup.

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Finance

SLBFE Fee

Calculate the total Rs you pay the SLBFE before going abroad, registration, insurance, welfare fund, and housemaid training, itemised by destination and contract length.

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Utility

Postal Code Finder

Free Sri Lanka postal code finder: look up the 5-digit ZIP for any town, city, suburb or post office, decode a code into its post office, district and province, or browse all data A–Z by district.

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Finance

SL Water Bill

Calculate your monthly NWSDB water bill from your meter reading using the gazetted block-tariff schedule, with service and sewerage charges itemised.

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Finance

Government Pension

Estimate your Sri Lankan public service monthly pension from pensionable salary and years of service. Uses the official (salary × months) ÷ 480 formula, with the 90% cap and W&OP/W&OOP summary. Free, sources cited.

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Finance

Sri Lanka FD Calculator

Calculate maturity value, interest earned, and net-of-WHT return on Sri Lankan rupee fixed deposits, with a side-by-side comparison across the major licensed banks.

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Travel

Fuel Cost

Calculate the petrol or diesel cost of any trip in Sri Lanka using the latest Ceylon Petroleum Corporation retail prices. Free, no signup, sources cited.

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Finance

Hotel Bill Tax

Break down a Sri Lankan hotel invoice into Service Charge, Tourism Development Levy, SSCL and VAT in seconds. Reverse-derive the base from any final amount. Sources cited.

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Finance

SSCL Calculator

Calculate SSCL at 2.5% on your quarterly or annual turnover. Applies Schedule II deemed-liable percentages by activity class and checks the Rs 15M / Rs 60M registration threshold. Sources cited.

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Travel

Licence Eligibility

Find out which of Sri Lanka's 13 driving licence classes you can apply for, based on your age, classes already held, holding-period rules and NTMI medical. DMT rules cited.

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Finance

Passport Fee

Add up the exact rupee cost for a Sri Lankan passport, Normal or One-Day service, adult or child, replacement or alteration, line-by-line, sources cited.

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Finance

Electricity Connection Fee

Work out the full rupee cost of a new CEB or LECO electricity connection, application fee, capacity charge, service-line extension, refundable meter deposit, and stamp duty. Free, no signup, sources cited.

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Finance

TEWA Compensation

Calculate the statutory termination compensation owed to a Sri Lankan workman under the TEWA Act No. 45 of 1971, gazetted band schedule, month and ceiling limits, eligibility checks, sources cited.

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Travel

Tuk-Tuk Fare

Calculate the gazetted legal maximum three-wheeler fare in Sri Lanka, flag-down, per-km, waiting time, optional night surcharge, with a per-km sanity check for any quote.

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AI

Fleiss' Kappa Calculator

Compute Fleiss' kappa for three or more raters from a subject-by-category count matrix. Get the overall κ, observed vs chance agreement, per-category kappa, and the Landis & Koch agreement band. Runs in your browser, no signup.

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Utility

Random Name Generator

Generate random first and last names filtered by origin (English, Sinhala, Tamil, Spanish, Japanese, fantasy, sci-fi), gender, and format (full name, username, email). Shareable seeds, no signup, runs in your browser.

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Utility

Random Picker

Pick a random item from a list, a random number from a range, or a weighted choice. Crypto-fair (Web Crypto + rejection sampling), reproducible with a seed, χ² self-test built in. Runs entirely in your browser, no signup.

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Travel

Phone Import Tax

Estimate the all-in landed cost of importing a phone to Sri Lanka, Customs Duty, Cess, PAL, VAT, SSCL and TRCSL MDRS IMEI fee. Free, sources cited.

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Travel

Expressway Toll

Calculate the exact RDA-gazetted toll for any trip on Sri Lanka's expressway network, Southern (E01), Outer Circular (E02), Central Phase 1 (E04) and the Port Access Elevated Highway. Per vehicle class, with round-trip totals. Sources cited.

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Education

O/L Pass Check

Enter your nine GCE O/L grades and instantly see whether you passed O/L, qualified for A/L, and how many credits and distinctions you earned. Sources cited.

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Finance

SL Stamp Duty Calc

Calculate the stamp duty payable on deeds of transfer, lease agreements, mortgage bonds, promissory notes, hire-purchase agreements, affidavits, powers of attorney, and receipts in Sri Lanka. Uses the rates in the Stamp Duty (Special Provisions) Act and Gazette 1465/19, with the 4% Provincial Council rate on property transfers.

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Finance

SL Gratuity Tax Calculator

Calculate exactly how much APIT tax applies to your Sri Lankan gratuity payment under IRD APIT Table 02. Enter gross gratuity + years of service, the first Rs 5M (or Rs 10M for 20+ years) is exempt. Free, no signup, sources cited.

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Coming soon (2)

Education · Coming soon

Sri Lanka GPA Calculator

Calculate your semester and cumulative GPA for UCSC, SLIIT, NSBM, Moratuwa and other Sri Lankan universities.

Freelance · Coming soon

USD-LKR Freelancer Calculator

Convert your freelance USD earnings to LKR with live rates and a side-by-side comparison of Wise, Payoneer, Skrill, and bank-wire fees.

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