MerQPrime Tools
ACTIVEFree developer tools, SEO tools & business utilities
Launched July 22, 2026
About MerQPrime Tools
MerQPrime Tools offers a free online library of 45 utilities spanning QR code generation, password creation, UUID generation, JSON formatting, Base64 encoding, GST and other Indian financial calculators, image compression and resizing, SEO sitemap creation, text manipulation, and developer helpers like timestamp conversion, regex testing, URL encoding/decoding, and MD5 hashing—all accessible instantly in the browser without sign‑up.
Pricing
Pricing information isn't available yet.
Capabilities
QR Code Generator
Create custom QR codes for text, URLs, email, phone numbers and WiFi and download as PNG.
Password Generator
Generate strong, random passwords with adjustable length and character options, including a strength meter.
UUID Generator
Generate one or many RFC 4122 version 4 UUIDs and copy them instantly.
JSON Formatter & Validator
Beautify, validate and minify JSON with clear error reporting.
Base64 Encoder / Decoder
Encode and decode Base64 for text and files with full Unicode support.
GST Calculator
Add or remove GST across Indian slabs with a detailed CGST/SGST breakdown.
UPI QR Code Generator
Convert a UPI ID into a scannable payment QR code for popular Indian payment apps.
Image Compressor
Compress JPG, PNG and WebP images directly in the browser without uploading.
Image Resizer
Resize images to exact dimensions with optional aspect‑ratio locking.
XML Sitemap Generator
Turn a list of URLs into a valid XML sitemap and download it instantly.
EMI Calculator
Calculate monthly EMI, total interest and full repayment for any Indian loan.
SIP Calculator
Estimate mutual fund SIP returns, invested amount and future value over time.
Percentage Calculator
Find X% of Y, as well as percentage increase, decrease and difference between values.
Age Calculator
Determine exact age from date of birth in years, months and days.
Unit Converter
Convert length, weight, temperature, area, volume and speed units instantly.
FD Calculator
Calculate fixed deposit maturity amount, interest earned and effective yield for Indian banks.
RD Calculator
Calculate recurring deposit maturity value and total interest for monthly RD instalments in India.
PPF Calculator
Calculate PPF maturity amount, interest earned and year‑by‑year growth for annual deposits.
HRA Calculator
Calculate tax‑exempt HRA under Indian income‑tax rules for metro and non‑metro cities.
Loan Calculator
Calculate loan EMI, total interest, processing fees and full repayment for any Indian loan.
Discount Calculator
Calculate discount amount, final sale price and savings from percentage or flat discounts.
Profit Margin Calculator
Calculate gross profit, margin percentage and markup from cost and selling price.
Break‑even Calculator
Calculate break‑even point in units and revenue from fixed costs, price and variable cost.
Invoice Generator
Create professional invoices with line items, totals and print‑ready layout, free with no sign‑up.
GST Invoice Generator
Create GST‑compliant invoices with tax breakdown, HSN and print‑ready format for India.
Word Counter
Count words, characters, sentences and estimate reading time instantly.
Case Converter
Convert text to uppercase, lowercase, title case, camelCase and more.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by words, sentences or paragraphs.
Slug Generator
Turn titles into clean, SEO‑friendly URL slugs automatically.
Timestamp Converter
Convert Unix timestamps to human‑readable dates and back.
Regex Tester
Test regular expressions against sample text with live match highlighting.
URL Encoder
Percent‑encode text and URLs for safe use in query strings and paths.
URL Decoder
Decode percent‑encoded URLs and query strings back to readable text.
MD5 Generator
Generate MD5 hashes from text or files for checksums and lookups.
Use Cases
Quick QR Code Creation
Generate QR codes for marketing materials, event tickets, or Wi‑Fi access without installing software.
For: Marketers, event organizers, small business owners
Secure Password Generation
Create strong passwords for new accounts or password resets directly in the browser.
For: IT admins, developers, everyday users
Data Validation for Developers
Format and validate JSON payloads or test regex patterns during development.
For: Software developers, QA engineers
Financial Planning for Indian Users
Calculate GST, EMI, SIP, FD, RD, PPF, HRA, loan repayments, and other financial metrics for personal or business finance decisions.
For: Indian consumers, financial advisors, small business owners
Image Optimization for Web Assets
Compress and resize images to improve website load times without needing external tools.
For: Web designers, content creators, SEO specialists
SEO Sitemap Generation
Create XML sitemaps from a list of URLs to improve site indexing by search engines.
For: SEO professionals, website owners
Invoice and GST Invoice Production
Generate professional and GST‑compliant invoices quickly for freelance or small‑business billing.
For: Freelancers, Indian SMEs
Text Utilities for Content Creation
Generate placeholder text, convert case, create URL slugs, and count words to streamline content writing.
For: Copywriters, bloggers, marketers