Private by design
Simple tools that stay on your device.
Generate QR codes, barcodes and passwords in seconds. Every tool runs locally in your browser, so your data is never uploaded to a server.
Available tools
QR Generator
Create QR codes for text, URLs, Wi-Fi, contacts and more.
Image Tools
Compress, resize, crop and convert images between JPG, PNG and WebP.
Word Counter
Count words, characters, sentences and reading time.
Unit Converter
Convert length, weight, temperature, volume, speed, data and more.
Percentage Calculator
Percentages, discounts, tips, tax and percent change.
SLA Calculator
Turn an uptime percentage into allowed downtime per day, week, month and year.
Password Generator
Create strong, random passwords with custom rules.
Date Calculator
Work out age, days between dates, or add and subtract time.
Random Picker
Flip a coin, roll dice, pick a number or name, split into teams.
Color Converter
Convert HEX, RGB and HSL and check contrast ratios.
Why you can trust it
Runs on your device
Everything is processed in your browser. What you type never leaves your device.
Nothing uploaded
No files or inputs are sent to a server, so there is nothing to store, leak or sell.
No sign-up
Open a tool and use it. No accounts, no forms, no waiting.