NEWON TOOLS
Tools you reach for the moment you need them.
Calculate, convert, generate, and develop. Use them instantly in your browser—no install.
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ALL TOOLS 16
QR Code Generator
Turn text and URLs into QR codes
Generate · Free
Random Picker
Pick one item from a list at random
Random · Free
Wheel Spinner
Spin a wheel to pick an item
Random · Free
D-Day Calculator
Count days to a target date as D− / D+.
Calculate · Free
Character Counter
Count characters, characters without spaces, words, and lines.
Text · Free
Password Generator
Generate secure passwords to your rules
Generate · Free
UUID Generator
Generate UUID v4 instantly
Develop · Free
JSON Formatter
Format, minify, and validate JSON
Develop · Free
Color Converter
Convert HEX and RGB colors
Convert · Free
Percentage Calculator
Calculate percentages and change
Calculate · Free
Subscription Cost Calculator
Sum subscription service costs
Calculate · Free
Date Calculator
Calculate the span between two dates
Calculate · Free
UTM Builder
Build campaign URLs with UTM parameters.
Generate · Free
App Launch Checklist
Pre-launch app checklist (Coming Soon)
Generate · Coming Soon
MVP Planner
Scope and prioritize an MVP (Coming Soon)
Generate · Coming Soon
App Pricing Calculator
Model app and subscription pricing (Coming Soon)
Calculate · Coming Soon
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