QR Code Generator
Generate QR codes from text or URLs.
Barcode Generator
Generate barcodes in various formats.
Password Generator
Generate strong, secure passwords.
Lorem Ipsum Generator
Generate placeholder text.
Fake Test Data Generator
Generate fake names, emails, addresses.
Color Palette Generator
Generate harmonious color palettes.
Gradient Generator
Create and export CSS gradients.
Unit Converter
Convert between units of measurement.
Percentage Calculator
Calculate percentages easily.
Tip Calculator
Split a bill with tip percentage — amount per person, instantly.
Loan Payment Calculator
Monthly payment and total interest from principal, APR, and term.
BMI Calculator
Body mass index from weight and height with category.
Compound Interest Calculator
Future value from principal, rate, time, and compounding frequency.
Sales Tax / VAT Calculator
Add tax to a price or remove tax from a tax-inclusive total.
Random Number Generator
Random integers, coin flips, and dice rolls using crypto RNG.
Date Difference Calculator
Calculate days between two dates.
Age Calculator
Calculate age from birthdate.
Time Zone Converter
Convert times between time zones.
Task guides
Step-by-step browser workflows for tools in this category — crawlable links to detailed guides.
- Create QR Codes for Wi-Fi, Menus, and Campaigns
- Print Barcodes for SKUs and Asset Tags
- Generate Strong Passwords for Teams and Service Accounts
- Generate Lorem Text for Layouts and Component States
- Fabricate Mock Records for Sandbox Databases
- Generate Color Palettes for UI and Deck Themes
- Export CSS Linear Gradients for Section Backgrounds
- Convert Units for Recipes, Engineering Specs, and Travel
- Solve Percent and Ratio Problems for Retail and Finance
- Calculate Date Gaps for Legal Deadlines and PTO Plans
- Compute Exact Age for Compliance and Milestones
- Convert Meetings Across Time Zones for Global Teams
Generators & Calculators — Frequently Asked Questions
Are generated passwords secure?
Yes. Passwords are generated using your browser's cryptographic random number generator (crypto.getRandomValues), which is cryptographically secure.
Can I download generated QR codes?
Yes. QR codes can be downloaded as PNG images in various sizes.
Do the calculators store my data?
For these generators and calculators, inputs are processed locally in your browser and we don't send them to our servers for that processing.
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