How to Calculate Profit Margin & Markup: 2026 Guide
Master the math behind retail pricing, avoid costly margin errors, and calculate selling prices with formulas & examples.
Read Guide →Guides, tutorials, and tips to help you work smarter, not harder.
Master the math behind retail pricing, avoid costly margin errors, and calculate selling prices with formulas & examples.
Read Guide →Stop paying monthly fees just to send a bill. Discover the best 100% free invoice makers that don't require registration.
Read Guide →Downloaded an image but can't open it? Learn how to instantly convert WEBP files to JPG format directly in your browser.
Read Guide →In 2026, a weak password can be cracked in seconds. Here is how to generate and manage bulletproof passwords.
Read Guide →Need to extract just one page from a massive 100-page PDF document? Here is the fastest and most secure way to do it.
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Read Guide →You don't need an app, an account, or a monthly bill to plan next week's shifts for a small team.
Read Guide →They get lumped together constantly, but they protect completely different things.
Read Guide →A quick "can I get $50 early" turns into a payday headache if it isn't written down the moment it happens.
Read Guide →One number that turns "I hope this works" into "here's exactly how many I need to sell."
Read Guide →They both list items and prices. Only one of them is a request for payment.
Read Guide →The exchange rate you see in a quick search isn't the rate you'll actually be paid.
Read Guide →34 free, browser-based tools — no signup required.
Create, print, and save professional invoices easily.
Prepare and export custom price quotes for your customers.
Record and track your daily income and expenses.
Calculate ideal selling price, gross profit, margin %, and markup %.
Instantly calculate net, gross, and tax amounts.
Calculate exactly how much to charge brands for your videos.
Calculate Return on Investment (%), net profit, and annualized returns.
Find out how many units you need to sell before you profit.
Calculate sale prices, amount saved, and discount percentages.
Create professional purchase orders for vendors and export as PDF.
Convert between currencies using an exchange rate you enter yourself.
Create client proposals with scope of work, pricing, and export as PDF.
Organize your staff's working days and export weekly shift PDFs.
Calculate staff salaries, advances, and payrolls seamlessly.
Create binding Non-Disclosure (NDA) and Freelance Contract PDFs.
Calculate weekly pay from hours worked, including overtime.
Record attendees, agenda notes, and action items, then export as PDF.
Track new hire onboarding from before day one through the first month.
Create free, custom, non-expiring QR codes with colors.
Resize and compress multiple product images for free.
Download YouTube cover photos in HD instantly.
Convert WebP, JPG, and PNG images instantly.
Turn MP3 audio into a YouTube MP4 video.
Test if your YouTube thumbnails are hidden by UI elements.
Create fast and professional PDF resumes.
Warehouse, stock tracking, and inventory management system.
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Generate secure and random passwords in one click.
Instantly count words, characters, and estimate reading time.
Create Google Analytics tracking links for your campaigns easily.
Convert text between UPPERCASE, lowercase, and Title Case instantly.
Write Markdown live and export clean HTML code with one click.