E-commerce Toolbox
26 simple and free tools to simplify your daily life!
A/B Test
Validate the statistical significance of your tests
VAT Calculator
Easily convert your amounts with or without VAT
CPC Calculator
Calculate your Cost per Click to optimize your advertising campaigns
CPA Calculator
Evaluate your Cost per Acquisition to measure the profitability of your marketing actions
CPM Calculator
Measure your Cost per Thousand impressions
Conversion Rate
Analyze your conversion rates to improve your performance
Percentage Calculator
Quickly perform your percentage calculations
Sales and Discounts Calculator
Calculate your discounted prices and commercial margins
Evolution Rate
Calculate the evolution rate between two values
Average Cart
Calculate the average value of your orders
ROAS Breakeven Calculator
Determine the minimum ROAS needed for profitability
UTM URL Generator
Easily create your links with UTM parameters for tracking
WebP to JPG/PNG Converter
Convert your WebP images to JPG or PNG easily
Days Between Two Dates
Calculate the number of days between two dates
Word Counter
Count the words and characters in your texts
Text to URL Converter
Generate clean and SEO-optimized URLs
Random Draw
Conduct fair random draws from a list
Image Compression
Compress your images while maintaining quality
QR Code Generator
Easily create QR codes for your URLs and texts
Secret Santa
Easily organize your Secret Santa draw
Duplicate Remover
Clean your lists by removing duplicates
Password Generator
Create strong and secure passwords
Euro/Dollar Converter
Easily convert your amounts between Euros and US Dollars
Time Difference
Calculate the elapsed time between two times
Email Signature Generator
Create a personalized professional email signature
5-Star Review Calculator
Calculate how many 5/5 reviews you need to reach your target rating
What our users say
"These calculators have become essential in my daily routine. The ROAS calculator helps me tremendously optimize my advertising campaigns."
Sophie Martin
E-commerce Manager
"Finally simple and effective tools for all my marketing calculations! The interface is intuitive and results are instant."
Thomas Dubois
Digital Marketing
"I recommend CalculaThor to all my clients. The CPC and CPA calculators are particularly useful for analyzing performance."
Anatole Rozan
Shopify Consultant
About CalculaThor
CalculaThor is your essential companion for all your marketing and e-commerce calculations. This e-commerce toolbox brings together the essential tools you need in your daily merchant routine. The goal? Optimize your performance and make informed decisions.
Ease of Use
An intuitive interface and real-time results to save you precious time in your daily calculations.
Guaranteed Precision
Accurate and reliable calculations for all your marketing indicators: CPC, CPA, CPM, conversion rate and much more.
Always Accessible
Available for free and without registration, use our calculators wherever you are, on all your devices.
Constantly Updated
Our tools evolve regularly to meet the needs of marketing and e-commerce professionals.
