Paint Calculator
Estimate paint required.
20 tools in 10 categories
Tool catalog
Browse all 20 Noryo tools by name, purpose, or category and open the option that matches your task.
Construction
Home
BTU Calculator
Estimate air-conditioner capacity.
Electricity Consumption Calculator
Estimate electricity use and cost.
Finance
Compound Interest Calculator
Simulate capital growth.
Loan Calculator
Simulate fixed loan payments.
Installment Calculator
Calculate installments and interest.
Business
WhatsApp Link Generator
Create a conversation link.
Profit Margin Calculator
Calculate profit and margin.
Markup Calculator
Calculate a markup-based price.
Internet
QR Code Generator
Generate a QR Code locally.
Image
Image Compressor
Reduce image file size.
WebP to JPG/PNG
Convert a WebP image.
Converters
Unit Converter
Convert compatible units.
Automotive
Ethanol or Gasoline
Compare fuel cost per kilometer.
Math
Percentage Calculator
Calculate percentages and changes.
Rule of Three Calculator
Solve direct and inverse proportions.
Development
JSON Formatter
Validate and format JSON.
Base64 Encode/Decode
Encode and decode Base64.