A multitool for the web
Web MultiTools
Useful tools. One website.
From checking suspicious emails to calculating concrete, Web MultiTools gives you free, practical tools for everyday tasks — right in your browser.
No account required. Tools work directly in your browser whenever technically possible.
37 tools
IMAGES
View category Image Tools
Simple browser tools for converting, compressing, and resizing images.
HEIC to JPGAvailableConvert HEIC photos to widely supported JPG files locally in your browser.JPG & PNG to WebPAvailableConvert JPG and PNG images to compact WebP files locally in your browser.WebP to JPGAvailableConvert WebP images to widely supported JPG files locally in your browser.Image CompressorAvailableReduce JPG, PNG, and WebP file sizes locally in your browser.Image ResizerAvailableResize JPG, PNG, and WebP images by pixels or percentage locally in your browser.JPG to PNGComing SoonConvert JPG images into PNG format.
SECURITY
View category Security Tools
Privacy-friendly checks for suspicious emails and links.
PDF & FILES
View category PDF & File Tools
Straightforward tools for common PDF and file tasks.
TEXT
View category Text Tools
Quick tools for counting, cleaning, and formatting text.
CONVERTERS
View category Converters
Useful converters for everyday measurements and formats.
CALCULATORS
View category Calculators
Simple calculators for pay, money, percentages, dates, and everyday decisions.
Hourly Paycheck CalculatorAvailableEstimate take-home pay from hourly wages, overtime, taxes, and deductions.Salary to Hourly CalculatorAvailableConvert an annual salary into an estimated hourly rate.Overtime CalculatorAvailableEstimate overtime pay from an hourly rate and hours worked.Percentage CalculatorComing SoonCalculate percentages, increases, decreases, and differences.Tip CalculatorComing SoonSplit a bill and calculate a suggested tip.Loan Payment CalculatorComing SoonEstimate monthly payments for a loan.Auto Loan CalculatorComing SoonEstimate payments and interest for an auto loan.Mortgage CalculatorComing SoonEstimate mortgage payments and loan costs.Sales Tax CalculatorComing SoonAdd or remove sales tax from a purchase amount.Discount CalculatorComing SoonCalculate sale prices and savings.Age CalculatorComing SoonCalculate age between two dates.Date Difference CalculatorComing SoonFind the time between two dates.
CONSTRUCTION CALCULATORS
View category Construction Calculators
Practical material and measurement estimates for jobsites, homes, landscaping, and DIY projects.
Concrete CalculatorAvailableEstimate concrete volume, cubic yards, and bag quantities.Square Footage CalculatorAvailableCalculate and combine areas in square feet, yards, and meters.Gravel CalculatorAvailableEstimate gravel volume and tons from area and depth.Mulch CalculatorAvailableEstimate mulch volume and bag quantities for landscaping.Cubic Yard CalculatorComing SoonConvert dimensions into cubic yards for materials.Paint CalculatorComing SoonEstimate paint coverage for walls and rooms.Concrete Slab CalculatorComing SoonPlan concrete for slabs with reinforcement and waste options.Flooring CalculatorComing SoonEstimate flooring material and waste.Tile CalculatorComing SoonEstimate tile quantities for floors and walls.Drywall CalculatorComing SoonEstimate drywall sheets and materials.