Every tool you need, in one wave
Free online calculators and image tools that run entirely in your browser. No uploads, no sign-up, no tracking.
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Calculators
Fast, accurate calculators for everyday math, money, health, and unit conversions.
Scientific Calculator
A free online calculator with scientific functions — trigonometry, logarithms, powers, and roots.
Percentage Calculator
Work out percentages fast: X% of a value, what percent one number is of another, and percentage change.
Loan, EMI & Amortization Calculator
Calculate your monthly loan payment (EMI), total interest, and total repayment, with a full month-by-month amortization schedule for any amount, rate, and term.
BMI Calculator
Calculate your Body Mass Index (BMI) in metric or imperial units and see your weight category.
Age Calculator
Find your exact age in years, months, and days — plus total weeks and days lived — from your date of birth.
Date Calculator
Find the difference between two dates, or add and subtract days to get an exact future or past date.
Pregnancy Due Date Calculator
Estimate your pregnancy due date from your last period and cycle length, with current gestational age and trimester.
Unit Converter
Convert length, weight, and temperature between metric and imperial units instantly.
Image Tools
Convert, resize, crop, and compress images locally. Your files never leave your device.
Image Converter
Convert images between PNG, JPG, and WebP right in your browser. Fast, free, and private — no uploads.
Image Resizer
Resize images to exact pixel dimensions with optional aspect-ratio lock. Runs entirely on your device.
Image Cropper
Crop an image to any region with a live preview. Free, private, and fully browser-based.
Image Compressor
Shrink image file size with an adjustable quality slider and see the savings before you download.
QR Code Generator
Create a custom QR code from any text or URL — pick colors, frames, a center logo, size, and error correction, then download it as PNG or SVG. Free, private, no uploads.
Image to Text (OCR)
Extract editable text from any image — screenshots, photos, and scans — with in-browser OCR. Free, private, no uploads.
Image Background Remover
Outline an object with the polygonal lasso and let the tool suggest a clean edge, then export it transparent or on a solid color. Free, private, no uploads.
Documents
Convert and work with documents locally — no uploads. Your files never leave your device.
Philippines
PhilippinesCalculators built on Philippine rules — take-home pay, tax, DOLE benefits, VAT, and LTO fees. For everyone, including Filipinos abroad.
Take-Home Pay Calculator (Philippines)
Estimate your Philippine net monthly salary after SSS, PhilHealth, Pag-IBIG, and BIR withholding tax.
Overtime Pay Calculator (Philippines)
Compute DOLE overtime pay for ordinary days, rest days, and holidays, with night-differential support.
Income Tax Exemption Checker (Philippines)
Check whether your income is tax-exempt under the TRAIN law and estimate your BIR income tax.
Separation & Retirement Pay Calculator (Philippines)
Estimate separation pay (redundancy, retrenchment) or retirement pay under the Labor Code and RA 7641.
13th Month Pay Calculator (Philippines)
Compute your 13th-month pay from your basic salary and months worked, including the taxable portion.
Rent vs Buy Calculator (Philippines)
Compare the total cost of renting versus buying a home over the years you plan to stay.
Discount & VAT Calculator (Philippines)
Apply discounts and 12% VAT, including the 20% Senior Citizen / PWD discount with VAT exemption.
LTO Renewal Fee Estimator (Philippines)
Estimate LTO driver's license renewal and motor-vehicle registration fees. Indicative figures — verify with the LTO.
SSS Maternity Benefit Calculator (Philippines)
Enter your due date to see which months count and how much to pay for the maximum SSS maternity benefit — in your browser.