Calculate mortgages, convert and compress PDFs, edit images, format text, and calculate health metrics in seconds. Fast, private, and works right in your browser.
Over 240+ free calculators, PDF tools, image converters, and daily utilities ready to use immediately.
Calculate mortgage amortization, monthly loan payments, compound interest, and auto financing.
Calculate your BMI, daily calorie needs (TDEE), macronutrient balance, and pregnancy due date.
Calculate Body Mass Index (BMI) and health category according to WHO standards.
Calculate maintenance calories, BMR, and daily calorie targets for weight loss or muscle gain.
Calculate daily grams of protein, carbohydrates, and healthy fats based on your fitness goals.
Calculate calories burned at complete rest using Mifflin-St Jeor and Harris-Benedict formulas.
Estimate body fat percentage, lean body mass, and fat mass using circumference measurements.
Calculate estimated delivery date (EDD), gestational age, and key baby milestones.
Compress PDF file size, merge multiple documents, convert Word and Excel to PDF, and add watermarks.
Compress and reduce PDF file size online while preserving document quality. 100% private in-browser.
Combine multiple PDF documents into a single organized PDF file.
Convert Microsoft Word documents (.docx) to PDF format privately in your browser.
Convert Excel spreadsheets (.xlsx, .csv) into clean vector PDF tables.
Convert PDF documents into fully editable Microsoft Word (.docx) files.
Extract tables and lines from PDF into Microsoft Excel (.xlsx) and CSV files.
Stamp custom text watermarks onto PDF pages with angle, opacity, and color controls.
Extract all embedded graphics and photos from PDF pages into a ZIP archive.
Convert images to JPG, PNG, or WebP, create animated GIFs from photos, and resize images.
Convert images between JPG, PNG, WEBP, and GIF in batch with quality and resize controls.
Compress image file sizes in your browser with adjustable quality sliders.
Create animated GIF loops from multiple images with frame rate, reordering, and preview controls.
Deconstruct animated GIFs into individual PNG or JPG frame images with ZIP archive download.
Convert SVG vector graphics to ultra high-resolution PNG (up to 8x scale), PDF, and EPS.
Resize images by custom width, height, percentage, or social media presets.
Convert JPG, JPEG, and PNG images to modern WebP format for fast web pages.
Generate standard favicons (16x16, 32x32, 48x48, 192x192) from any image.
Calculate paint volume, ceramic tile counts, flooring square footage, concrete, and roofing materials.
Calculate gallons and quarts of paint required for room walls, doors, windows, and ceilings.
Calculate tile count, box requirements, and material square footage with waste buffer.
Calculate total flooring square footage, cartons needed, waste buffer, and trim perimeter.
Calculate concrete volume in cubic yards, cubic meters, and 80lb/60lb pre-mix bag counts.
Calculate roofing squares, bundles of shingles, pitch multipliers, and underlayment rolls.
Calculate pool water volume in gallons and liters for rectangular, round, and oval pools.
Calculate solar panels needed, system kW capacity, roof area, and 25-year electric bill savings.
Calculate required cooling capacity in BTUs and tons based on room dimensions, sunlight, and occupants.
Calculate percentage increases, sales discounts, fraction arithmetic, and scientific notation.
Calculate days between two dates, age, fuel trip costs, work hours, and gas mileage.
Calculate tip percentages and split the restaurant bill evenly among friends.
Calculate exact days, weeks, months, and years between two calendar dates.
Estimate trip gas costs, fuel volume in gallons or liters, and split fares among passengers.
Calculate elapsed time between timestamps, convert to decimal hours, deduct lunch breaks, and estimate billable earnings.
Calculate exact age in years, months, weeks, days, hours, and minutes, with next birthday countdown and zodiac signs.
Calculate how much car you can realistically afford based on your income and the 20/4/10 rule.
Generate scannable barcodes, extract and create ZIP archives, format JSON, and encode text.
Generate standard Code 128, Code 39, and EAN-13 barcodes with PNG, SVG, and PDF export.
Compress and pack multiple files into a standard ZIP archive online privately.
Inspect, preview, and extract files from ZIP archives directly in your browser without software.
Format, validate, beautify, and inspect JSON data with custom indentation.
Encode text or binary data into Base64 format or decode Base64 back to text.
Generate cryptographically secure Version 4 (v4) UUIDs in bulk.
Test regular expressions with real-time match highlighting, flags, and group capture.
Generate cryptographic hash digests (MD5, SHA-1, SHA-256, SHA-512) for text strings.
Curated tool sets to help you complete common personal, financial, and work tasks quickly in one place.
Calculate mortgage schedules, compare monthly payments, and estimate paint and flooring materials.
Calculate daily energy burn, set balanced macronutrient targets, and assess body composition metrics.
Compress large PDF files, convert Word documents to PDF, add confidential watermarks, and extract pages.
Quickly calculate percentage changes, split bills with tip calculations, count words, and calculate age.
Unlike other utility websites that hide features behind paywalls or upload your files to unknown servers, Vesso works right inside your browser for instant results.
Enjoy unlimited access to all calculators and file utilities without subscriptions, token credits, or payment details.
Calculations and document conversions happen on your device. We do not store, copy, or read your personal files.
No account registration, passwords, or email verification required. Open any tool and get your answer right away.
Common questions regarding privacy, calculation accuracy, and how to use our free online tools.
Yes, 100% of the calculators, PDF converters, image tools, and utilities on Vesso are completely free to use. There are no subscriptions, hidden fees, or daily usage limits.