Free Marketing Tools
Explore our collection of free, browser-based tools designed to help you optimize your assets and campaigns securely.
Word & Character Counter
Count words, characters, and sentences instantly. Check your keyword density and reading time for SEO optimization.
QR Code Generator
Create unlimited custom, high-resolution QR codes for free. Download print-ready PNG files for flyers and menus.
Password Generator
Generate highly secure, random passwords instantly in your browser. 100% private and cryptographically secure.
JSON Formatter & Validator
Clean up messy JSON code, validate syntax, and debug your data securely inside your local browser.
AI Token & Cost Calculator
Paste your prompt or document to estimate token size and calculate exact API pricing for OpenAI, Anthropic, and Gemini.
Health & Fitness Calculators
BMI Calculator
Check your Body Mass Index instantly using standard or metric units.
TDEE Calculator
Calculate your Total Daily Energy Expenditure to find your maintenance calories.
BMR Calculator
Find your Basal Metabolic Rate—the calories your body burns at complete rest.
Macro Calculator
Calculate your daily Protein, Fats, and Carbs for muscle gain or weight loss.
Body Fat Calculator
Calculate your body fat percentage instantly using the US Navy Method.
Pregnancy Due Date
Find your estimated due date and see exactly how many weeks pregnant you are.
Water Intake Calculator
Calculate exactly how much water you should drink daily based on body weight.
1-Rep Max Calculator
Safely estimate your one rep max and see weight percentages for your lifts.
Target Heart Rate
Calculate your optimal heart rate training zones for fat burn and endurance.
Finance & Business Calculators
ROI Calculator
Calculate Return on Investment to see how profitable your campaigns really are.
CPM Calculator
Calculate Cost Per Mille (cost per 1,000 impressions) for advertising campaigns.
Margin Calculator
Find your gross profit margin and markup to price products profitably.
Compound Interest
Calculate how much your investments will grow over time with compound interest.
Percentage Calculator
Easily calculate percentages, increases, decreases, and differences.
Salary to Hourly
Convert your annual salary into an equivalent hourly wage (or vice versa).
Discount Calculator
Calculate final sale prices after percentage discounts and sales tax.
Tip Calculator
Calculate restaurant gratuity instantly and split the bill evenly among friends.
Auto Loan Calculator
Estimate monthly car payments factoring in price, down payment, and interest rate.
Mortgage Calculator
Estimate your monthly house payments based on home price, term, and interest rate.
Image Utilities
Image Converter
Convert any picture between PNG, JPG, and WebP formats instantly and securely in your browser.
PNG to JPG
Compress large transparent PNGs into standard JPGs to save file space.
JPG to PNG
Convert standard photos into lossless PNG format instantly.
WebP to JPG
Fix unsupported WebP images by converting them back to standard JPG.
PNG to WebP
Optimize massive PNG images into fast, next-gen WebP formats to boost your SEO.
Image Size Reducer
Quickly compress and resize JPG, PNG, and WebP images securely in your browser. 100% private, no uploads.