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Small Singapore tools and games. Free, no sign-up.
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🧰 Tools
🪪
NRIC checksum
Check that an NRIC or FIN adds up, or find its last letter. Worked out in your browser, never sent.
nric.liddat.com
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Car plate checksum
Find the letter a Singapore plate ends in, or check one, with the sums shown. Plus what the prefix says: SMP came out in 2019.
carplate.liddat.com
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UEN checker
Check a company’s UEN adds up, or find its last letter. All three formats, with the sums shown.
uen.liddat.com
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PayNow QR
Make a PayNow QR for your number or UEN, or check one before you pay: who it pays, how much, and if it adds up.
paynow.liddat.com
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Postal district
Which district is a postal code in? Type it in, see the sector, the district and the area. D15 lah.
postal.liddat.com
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Bank codes
Bank code, branch code and SWIFT for every Singapore bank, for that GIRO form. DBS is 7171, POSB too.
bank.liddat.com
📅
Working days
Count working days around Singapore public holidays, add 14 working days, and find the best days to take leave.
days.liddat.com
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HDB lease left
How many years are left on your block’s 99-year lease, and how much CPF and HDB loan that allows.
hdb.liddat.com
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Hawker closures
Is my hawker centre closed? NEA’s cleaning and repair dates, what’s closed today, and the ones near you.
hawker.liddat.com
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More coming
Steady lah, more tools on the way.
🎮 Games
📍
Geo Liddat
How well do you know Singapore, ah? Read the clue, pin the spot on the map. Hawkers, history, MRT and more.
geo.liddat.com
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More coming
Got more games cooking. Come back later, can?
Made in Singapore 🇸🇬 · liddat.com