Unit Converter
Convert length, mass, temperature, area and decimal or binary storage units.
Open toolGenerators tools
Create secure passwords, codes, sample content, and test data locally.
Date Calculator
Compare dates or add days, weeks and business days with your own holidays.
Open toolCountdown Timer
Set a duration and follow a large countdown with a gentle final chime.
Open toolPassword Generator
Create secure passwords with configurable character sets.
Open toolLorem Ipsum Generator
Generate placeholder words, sentences, or paragraphs.
Open toolQR Code Generator
Create QR codes for text, URLs, email, phone, or Wi-Fi.
Open toolBarcode Generator
Generate validated CODE128, EAN-13, and UPC-A barcodes.
Open toolRandom Data Generator
Build custom mock records and export JSON or CSV.
Open tool