All tools
51 ready now, more every week.
Commerce
- Profit Margin CalculatorSee what a product really makes you.
- Wholesale Price CalculatorSet a wholesale price from cost and margin.
- Markup CalculatorTurn a cost and markup into a selling price.
- Discount CalculatorWork out a sale price and what you save.
- Break-Even CalculatorHow many units you need to sell to break even.
- Invoice to Shopify CSVSupplier invoice to Shopify products and stock.
- Shopify Bulk Price UpdaterChange Shopify prices in bulk.
- Barcode GeneratorUPC, EAN-13 and Code 128 barcodes.
- Shipping Weight CalculatorDimensional weight carriers bill on.
Documents
- Compress PDFReduce PDF file size in seconds.
- Merge PDFCombine several PDFs into one file.
- Split PDFSplit a PDF or extract the pages you need.
- Image to PDFJPG and PNG images into one PDF.
- PDF to JPGPDF pages as JPG or PNG images.
- Rotate PDFTurn PDF pages the right way up.
- Delete PDF PagesRemove pages you don't need.
- Rearrange PDF PagesPut PDF pages in a new order.
Everyday
- Percentage CalculatorX% of Y, X as a % of Y, and % change.
- Tip CalculatorWork out the tip and split the bill.
- Days Between DatesDays, weeks and weekdays between two dates.
- Password GeneratorStrong random passwords, never stored.
- Unit ConverterLength, weight, volume, temperature and more.
- Age CalculatorExact age and days to the next birthday.
- Time Zone ConverterConvert a time between cities.
Money
- Sales Tax CalculatorAdd or remove VAT, GST or sales tax.
- Loan CalculatorMonthly payment, total interest and total cost.
- Compound Interest CalculatorWhat savings grow to with monthly contributions.
- Hourly Rate CalculatorThe rate to charge to hit your income goal.
- Invoice GeneratorA clean PDF invoice in a minute.
- Payment Fee CalculatorWhat you keep after Stripe or PayPal fees.
Marketing
- ROAS CalculatorReturn on ad spend and break-even ROAS.
- CPM, CPC and CTR CalculatorCost per thousand, cost per click, click rate.
- URL Slug GeneratorTurn titles into clean URL slugs.
- QR Code GeneratorQR codes for links or text, as PNG or SVG.
- Character CounterWhat is left for X, Instagram, LinkedIn and more.
- UTM Link BuilderTracked campaign links for analytics.