One job. Done properly.
Free business calculators & tools
Price your work, plan inventory, prepare an invoice or finish a file. Browse 57 tools in 9 categories, built for small businesses and everyday work. US business codes and mileage tools use their stated US sources.
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57 tools available
- Home Projects
Deck Stain Calculator
Measure deck and railing faces, calculate each coat and compare whole cans or pails.
How many cans of stain do I need for my deck?
- Business Finance
Pressure Washing Cost Calculator
Price measured surfaces at your rates, apply one minimum and print an itemized estimate.
What should I quote for this pressure washing job?
- Home Projects
Mulch Calculator
Measure beds and tree rings, allow for existing mulch and compare whole bags with delivered bulk.
How much mulch should I buy, and are bags or bulk cheaper?
- Business Finance
Lawn Mowing Cost Calculator
Price a mowing visit from your crew’s own time and costs. Check margin, plan a season and keep a clear customer summary.
What should I charge for this lawn mowing visit?
- Home Projects
Vinyl Plank Flooring Calculator
Plan vinyl plank flooring for several rooms. Compare carton quantities, waste, spares and complete material costs.
How many flooring cartons should I buy, and what will they cost?
- Time & Pay
Pay Raise Calculator
Calculate a pay raise from a percentage, dollar increase or new salary. Compare two options and see the change per paycheck.
What does this raise mean in each paycheck?
- Business Finance
House Cleaning Cost Calculator
Price a cleaning visit from your crew’s time and costs. Check profit, compare another quote and keep a CSV worksheet.
What should I quote for a house cleaning visit?
- Inventory & Operations
Work Order Generator
Describe the job, assign responsibility and record completion. Add optional labor and parts, then review your PDF or CSV.
What work needs doing, and what was completed?
- Invoices & Payments
Expense Report Generator
Record expenses, separate company-paid costs and apply an advance. Review the balance and download your PDF or CSV report.
What should be reimbursed for these expenses?
- Data Tools
SIC Code Lookup
Find a US SIC code by business activity. Read the official descriptions and compare possible matches.
Which U.S. SIC industries fit this activity?
- Data Tools
NAICS Code Finder
Find your 2022 US NAICS code. Search business activities, explore industries and compare possible matches.
Which NAICS classifications match this business activity?
- Time & Pay
Mileage Reimbursement Calculator
Calculate business mileage trip by trip using dated 2026 IRS rates or your agreed rate. Keep a complete CSV worksheet.
What is the reimbursement amount for these business trips?
- Business Finance
Landed Cost Calculator
Find what each imported product costs after freight, insurance and other shipment charges.
What does each product in this shipment really cost?
- Business Finance
Wholesale Price Calculator
Find a wholesale price that works for both you and the retailer, using your costs and target margins.
Can a wholesale price meet both our margins?
- Data Tools
JSON to CSV Converter
Turn JSON into a CSV spreadsheet. Choose your columns, check the preview and download the full table.
How do I turn these JSON records into a CSV table?
- Invoices & Payments
Purchase Order Generator
Create a purchase order with supplier details, items and delivery terms. Review and download your PDF.
What do I want to order from this supplier?
- Time & Pay
Commission Calculator
Work out sales commission at a flat rate or in tiers. Add base pay and download a sales statement.
What commission do these sales earn?
- Inventory & Operations
Freight Density Calculator
Find shipment density from packed dimensions and weight. Combine different package sizes in one worksheet.
What is the density of this packed freight?
- Business Finance
Cake Pricing Calculator
Price a cake from ingredients, labor and other entered costs. Compare margin with markup and save your costing sheet.
What cake price meets my target after the costs I enter?
- Inventory & Operations
5 Whys Template
Download a blank 5 Whys template or record a problem, why chain, evidence and follow-up action online.
What evidence supports this explanation, and what should we check next?
- Inventory & Operations
Grain Bin Capacity Calculator
Calculate the grain volume in round bins with a flat, peaked or coned-down surface. Save a multi-bin worksheet.
How much grain volume is in these round bins?
- Time & Pay
Timecode Calculator
Add or subtract video durations and convert timecode to frames or frames to timecode. Review every row and download the complete worksheet.
What is the total duration of these video clips?
- Time & Pay
ICS File Generator
Create a timed or all-day calendar event. Review the timezone and download an ICS file without an account.
How can I create a calendar event file?
- Time & Pay
PTO Accrual Calculator
Calculate earned PTO and track your balance after time off. Include your starting balance and policy cap.
How much PTO will I earn, and what balance will remain?
- Business Finance
Discount Calculator
Calculate percent off, stack discounts or find the original price. See the exact price after each step.
What will I pay after a discount?
- Inventory & Operations
Lead Time Calculator
Plan delivery and order-by dates from supplier, shipping, receiving and buffer days.
When will this order be ready, or when should I place it?
- Inventory & Operations
Acres Per Hour Calculator
Estimate acres per hour, suitable field days and the working width needed for a target area.
Can this implement cover the field work in my available days?
- Inventory & Operations
SKU Generator
Create consistent SKUs for product variants. Check for duplicate codes and download your catalogue as CSV.
How can I assign consistent SKUs to product variants?
- Business Finance
Profit Margin Calculator
Calculate profit margin from costs and revenue, or find the price you need for a target margin.
What is my margin, or what revenue meets my target?
- Business Finance
Markup Calculator
Find a selling price from cost and markup. See profit and margin alongside it.
What price follows from my markup, or what markup is in my price?
- Business Finance
Break-Even Point Calculator
Find how many sales cover your costs. Add a profit goal to see the sales target you need.
What sales will cover my costs or profit goal?
- Business Finance
Cash Runway Calculator
See how long your cash could last. Compare monthly income and spending, growth plans and funding needs.
Will my cash last until spending is covered?
- Business Finance
Reverse Sales Tax Calculator
Find the price before tax and the tax included in a total, using your sales tax rate.
How much tax is included in this total?
- Business Finance
DSO Calculator
Estimate how long it takes to collect credit sales. Compare days sales outstanding with your payment terms.
How long is credit sales cash tied up in receivables?
- Inventory & Operations
Reorder Point Calculator
Find when to reorder from demand, lead time and safety stock. Compare the trigger with your current stock.
When should I order more of this item?
- Inventory & Operations
Safety Stock Calculator
Estimate a stock buffer for changes in demand and delivery times, using your data and service target.
How much extra stock covers demand and supplier variation?
- Inventory & Operations
Economic Order Quantity Calculator
Balance ordering and holding costs. Compare case packs, supplier minimums and your current order quantity.
How much should I order at a time?
- Business Finance
ROAS Calculator
Calculate campaign ROAS, then use your order costs to find break-even and target advertising returns.
What did my ads return, and what return covers my costs?
- Business Finance
CPM Calculator
Calculate CPM, budget or impressions and compare the combined cost of two placements.
What will my ad delivery cost?
- Business Finance
CTR Calculator
Calculate ad click-through rate or plan the clicks and impressions needed for a goal.
How many ad clicks am I getting per impression?
- Business Finance
Conversion Rate Calculator
Find your conversion rate from users, sessions or ad interactions. Choose the count that fits your campaign.
What share of users or sessions converted?
- Business Finance
Percentage Calculator
Find a percentage of a number, what percent one value is of another, or the whole from a part and percent.
What is the percentage, part or original whole?
- Business Finance
Percentage Change Calculator
Find the percentage increase or decrease between two values, along with the difference in numbers.
How much did this value increase or decrease?
- Business Finance
Customer Acquisition Cost Calculator
Calculate customer acquisition cost and the contribution needed to recover it.
What does acquiring a customer cost?
- Inventory & Operations
Inventory Turnover Calculator
See how often you sell through inventory and how many days stock stays on hand.
How quickly does my inventory turn?
- Time & Pay
Business Days Calculator
Count business days or add and subtract working days. Check each date and observed US holidays.
How many business days are there, or what working date comes next?
- Invoices & Payments
Invoice Generator
Create a USD invoice with your logo, clear totals and a free PDF download. Remember your details on this device for next time.
How do I make a clear invoice for my client?
- Invoices & Payments
Quote Generator
Define the work and exclusions, price each service, check your margin privately and download a client-ready quote PDF.
How do I price and describe work before I invoice?
- Time & Pay
Time Card Calculator
Turn one or two weeks of work into a clear time card. Add split or overnight shifts, save locally and keep a useful report.
How many hours did I work this week?
- Time & Pay
Salary Calculator
Convert hourly pay to salary, or salary to hourly pay. Compare two offers using your working schedule.
What is this pay rate equivalent to?
- Documents
Merge PDF
Bring proposals and supporting records together. Preview, arrange and combine PDFs on your device.
How do I combine these PDFs into one document?
- Documents
JPG to PDF
Arrange photos and screenshots, preview A4 or Letter pages, and download a PDF without uploading files.
How do I turn these photos into one PDF?
- Documents
PDF to JPG
Choose PDF pages, set image quality and preview the actual output. Download JPG or PNG without uploading files.
How do I save these PDF pages as pictures?
- Documents
Split PDF
Set the page boundaries, see exactly what each file will contain, and split a PDF without uploading it.
How do I separate the pages in this PDF?
- Documents
Organize PDF
Move, rotate or remove PDF pages, check the exact order, then download one local PDF.
How do I put these PDF pages in the right order?
- Image Tools
Image Resizer
Resize a JPG or PNG by pixels or percentage. Check the actual output before downloading, without uploading your image.
How do I resize this image to the dimensions I need?
- Text Tools
Word Counter
Count words and characters as you write. Check a selected passage, reading length and your target.
How many words and characters are in this draft or selection?