๐ ๏ธ Generators
Free online generators: password, QR code, UUID, random name, and more. All run locally in your browser.
Passwords, QR codes, random numbers, UUIDs, color palettes, test data โ whenever you need something generated rather than calculated, look here. Options are exposed plainly, so you control length, format and character set instead of accepting defaults.
Security-relevant generators, such as the password tools, use the browserโs cryptographic random source. And because everything runs locally, generated values are not logged or transmitted anywhere.
Tools cover security values (passwords, tokens, UUIDs), codes and symbols (QR and barcodes), random draws and lists, and design helpers like palette generators.
Barcode Generator
Free online barcode generator. Create Code128 barcodes from text. Download as PN
Canada Holidays Checker
Find Canadian statutory holidays for any province or territory and year. See fed
Canadian Postal Code Lookup
Validate a Canadian postal code (A1A 1A1) and see which province or territory it
Color Palette Generator
Free online color palette generator. Create beautiful color schemes with complem
Color Picker
Pick a color and instantly get HEX, RGB, and HSL values. Free online color picke
Coupon Code Generator
Free online coupon code generator. Create random promo codes, discount codes, an
Convert Cups, Tablespoons and Teaspoons Online
Convert cups to tablespoons and teaspoons and back online for free. Get instant
Decision Maker
Free online decision maker tool. Make hard choices easier. Pick random options f
Dรญa de Muertos Ofrenda Checklist
Prepare a Dรญa de Muertos ofrenda with a three-level altar checklist: Cielo, Inte
Currency Converter
Convert between 18 major world currencies online for free. Get live exchange rat
US Federal Holidays
Look up all 11 US federal holidays for any year, with the exact dates and observ
Fluid Ounces, Cups, Pints, Quarts, Gallons Online
Convert U.S. fluid ounces, cups, pints, quarts, and gallons online for free. Get
Halloween Party Checklist
Plan a Halloween party with categorized checklists: decorations, costumes, food,
Hanko Seal Generator
Find the right Japanese hanko (seal) type and size: ๅฎๅฐ jitsuin for registration,
Convert Inches, Feet, Yards and Miles Online Online
Convert inches, feet, yards, and miles online for free. Get exact U.S. customary
Japanese Name Generator
Generate realistic random Japanese full names with kana readings. Free online Ja
Japanese Surname Generator
Generate random common Japanese surnames (myลji) with readings. Free online Japa
Korea Age Calculator
Calculate Korean legal age, counting age and year age from a birth date. Calcula
Korea CSAT D-Day Calculator
Count down to the next Korean CSAT (์๋ฅ), held every 3rd Thursday of November. Co
Korea Public Holidays
List South Korea public holidays for any year, including lunar-based dates and w
Korea Lunar Calendar Converter
Convert between the Korean lunar (์๋ ฅ) and solar (์๋ ฅ) calendars. Convert between
Korea Zodiac Calculator
Find your Korean zodiac animal using the lunar New Year boundary. Find your Kore
Lottery Number Generator
Free online lottery number generator. Generate random lottery numbers for Powerb
Name Generator
Free online random name generator. Generate realistic first and last names for c
Nickname Generator
Free online nickname generator. Find the perfect nickname for gaming, social med
Noshi Label Generator
Generate the correct noshi (ใฎใ) label text - omotegaki ่กจๆธใ - for any Japanese gi
Ounces and Pounds to Grams and Kilograms Online
Convert ounces and pounds to grams and kilograms online for free. Get exact U.S.
Password Generator
Generate strong secure random passwords online for free. Customizable length, sy
QR Code Generator
Generate custom QR codes online for free. Create QR codes for URLs, text, and Wi
Random Email Generator
Free online random email generator. Create dummy email addresses for testing, si
Random Number Generator
Generate truly random numbers online for free. Set minimum and maximum values fo
Square Feet, Yards, Inches and Acres Area Tool
Convert square feet, yards, inches and acres online for free. Get exact U.S. cus
Tablespoons and Teaspoons to Milliliters Online
Convert tablespoons and teaspoons to milliliters and back online for free. Get e
Team Generator
Free online random team generator. Split a list of names into balanced teams or
Unit Converter
Convert length, weight, temperature, area, and volume units online for free. Sup
Fahrenheit and Celsius Converter Online
Convert Fahrenheit to Celsius and back online for free. Get exact temperature co
U.S. Federal Holidays Checker for Any Year Online
List the 11 U.S. federal holidays for any year online for free. See each holiday
U.S. PMI Calculator
Estimate U.S. private mortgage insurance (PMI) from price, down payment, and cre
U.S. Rent vs Buy Calculator
Compare renting vs buying a U.S. home. Enter the price, mortgage rate, taxes, an
U.S. Sales Tax Calculator
Estimate U.S. sales tax from any price. Pick a state to load its base rate, add
U.S. States Picker
Pick a U.S. state to see its postal code, capital, Census region, year of stateh
U.S. Tip Calculator
Estimate a U.S. tip from any bill. Use the 15, 18, 20, or 25 percent presets, sp
Username Generator
Free online username generator. Create unique, creative usernames for social med
UUID Generator
Free online UUID generator. Create version 4 UUIDs instantly with one click. Gen
US ZIP Code Lookup
Enter a US ZIP code to see which region and states it covers. The first digit re
Frequently asked questions
Are these generator tools free?
Yes. Every generator is free, requires no sign-up and runs in your browser.
Are the generated passwords secure?
They are produced with the browserโs cryptographically secure random generator (Web Crypto API) โ not the everyday Math.random. Strength estimates assume full character sets are enabled.
Is anything I generate stored or logged?
No. Generation happens locally; values appear only on your screen and are never transmitted.
Can I customize the output format?
Yes โ length, character sets, quantity and format options are exposed in each tool so you get exactly what you need.
Why use a browser-based password generator?
Because the value never crosses the network. Offline-capable and no server-side log makes it a sensible default for everyday accounts.