Merondis
ACTIVEFree calculators, converters & PDF tools — no signup
Launched July 20, 2026
About Merondis
Merondis provides a collection of free online calculators, converters and developer utilities. Users can calculate ages, BMI, loan EMIs, generate passwords, convert currencies, merge PDFs and access various text, unit, file‑format and coding tools without any registration.
Pricing
Pricing information isn't available yet.
Capabilities
Age Calculator
Computes exact age in years, months, weeks and days.
Merge PDF
Combines multiple PDF files into a single document.
Currency Converter
Converts between world currencies using live exchange rates.
BMI Calculator
Calculates Body Mass Index instantly.
Password Generator
Creates strong, random passwords.
EMI Calculator
Calculates monthly loan Equated Monthly Installments.
PDF Tools
Merge, split, compress and convert PDF files.
Unit & Currency Converters
Handles conversions for units, currencies and file formats.
Developer Utilities
Provides JSON, Base64, regex and other developer helpers.
Text Tools
Offers word counters, case converters and other text utilities.
AI Tools
AI‑powered writing and productivity features.
Date & Time Tools
Age, date difference and countdown calculators.
Security Tools
Password generators and other security utilities.
Use Cases
Personal Age Tracking
Calculate precise age for birthdays or legal documents.
For: Individuals seeking personal record‑keeping
Health Monitoring
Determine BMI to assess fitness or health status.
For: Fitness enthusiasts and healthcare users
Financial Planning
Compute loan EMIs to plan repayments and budgeting.
For: Borrowers and financial advisors
Secure Account Creation
Generate strong passwords for online accounts.
For: Anyone needing secure credentials
Document Preparation
Merge multiple PDFs into a single file for reports or submissions.
For: Professionals, students and administrators
Currency Exchange
Convert amounts using live rates for travel or trading.
For: Travelers, traders and businesses
Developer Support
Use JSON, Base64 and regex tools for coding tasks.
For: Developers and technical users