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Calculator
From a quick sum to fractions, geometry and scientific calculations.
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XUNGLEE / EXPLORE TOOLS
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17 tools to explore
Calculate & convert
Percentages
Work out discounts, percentage changes, margins and portions.
percentage.xunglee.comOpen toolCalculate & convert
Unit converter
Switch between units of length, weight, temperature, storage and more.
convert.xunglee.comOpen toolCalculate & convert
VAT calculator
Add or remove VAT and break down net, tax and gross amounts.
vat.xunglee.comOpen toolDates & time
Age & birthdays
Find an exact calendar age, next birthday or difference between dates.
age.xunglee.comOpen toolDates & time
Dates & time zones
Plan across time zones, count business days and work with timestamps.
time.xunglee.comOpen toolImages & QR
Photo converter
Convert HEIC and other image formats, resize, crop or remove metadata.
photo.xunglee.comOpen toolImages & QR
Image compressor
Compress JPEG, PNG and WebP images and compare their actual file sizes.
compress.xunglee.comOpen toolImages & QR
QR code generator
Turn a link, Wi-Fi connection or contact into a downloadable QR code.
qr.xunglee.comOpen toolText & development
Text tools
Count words, change case, clean spacing, sort lines and find duplicates.
text.xunglee.comOpen toolText & development
Developer tools
Format JSON, encode Base64, generate UUIDs and inspect text-based data.
dev.xunglee.comOpen toolText & development
Typing practice
Practise typing with English or Spanish texts and measure speed and accuracy.
typing.xunglee.comOpen toolInternet & security
DNS lookup
Look up domain records, mail settings, DMARC and reverse DNS.
dns.xunglee.comOpen toolInternet & security
IP & browser info
See your public IP, inspect browser details or look up a public address.
ip.xunglee.comOpen toolInternet & security
Website status
Check a public website’s HTTP response, HTTPS certificate and DNS from one server.
down.xunglee.comOpen toolInternet & security
Password tools
Generate random passwords, passphrases and PINs locally in your browser.
password.xunglee.comOpen toolCalculate & convert
Random choices
Pick a number, spin a wheel, roll dice or split names into teams.
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