How do I use Age Calculator?
Open the tool, add your input, review the live preview, and download or copy the final output. No account is required for basic use.
Calculate exact age (years, months, days), total days, life stage, zodiac, next birthday. Export Excel/PDF. Mobile-friendly.
Find your exact age from your date of birth in years, months, weeks and days. Perfect for school admissions, jobs, insurance, passports and personal records.
Loading tool interface…
Find your exact age from your date of birth in years, months, weeks and days. Perfect for school admissions, jobs, insurance, passports and personal records.
Last updated: Mar 14, 2026
Smart global barcode generator: CODE128, EAN-13, UPC, CODE39, ITF-14, more. Industry presets (retail, healthcare, logistics). Download SVG/PNG, export Excel. Mobile-friendly.
Smart global palette generator: complementary, analogous, triadic, monochromatic & more. Industry presets (branding, web, fashion, UI/UX). Compare two palettes, contrast & WCAG insights, export CSS/JSON/Excel. Mobile-friendly.
Smart global date difference: years, months, days, total days, weeks, business days. Industry presets (project, HR, legal, travel). Include/exclude end date, scenario comparison, export Excel/PDF. Mobile-friendly.
Smart global Lorem Ipsum: words, sentences, or paragraphs. Industry presets (web, print, blog, legal). Scenario comparison, word count & reading time, export TXT/HTML/Excel. Mobile-friendly.
Convert between decimal, binary, octal, hex; Roman numerals, number-to-words
Smart calculator with basic and scientific functions, memory, history, and industry presets
Open the tool, add your input, review the live preview, and download or copy the final output. No account is required for basic use.
Age Calculator includes free usage on WebioTools. Limits may apply for high-volume usage depending on your plan.
WebioTools is privacy-first. Many operations run in-browser, and data handling follows the site's privacy policy.