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MerQPrime
45+ tools · No sign-up · In-browser

Premium utilities built for clarity

Finance calculators, developer tools and SEO utilities in one refined workspace. Fast, private and free — the quality you expect from a modern SaaS product.

45+
Tools
300+
SEO pages
100%
Free
Privacy
First

Browse

Tool categories

Organized by what you need — business, developer, image, SEO and text.

Popular

Featured tools

What people open again and again — EMI, SIP, GST and more.

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Business

QR Code Generator

Create custom QR codes for text, URLs, email, phone numbers and WiFi, then download as PNG.

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Developer

Password Generator

Create strong, random passwords with adjustable length and character options, plus a strength meter.

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Developer

UUID Generator

Generate one or many RFC 4122 version 4 UUIDs and copy them instantly.

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Developer

JSON Formatter & Validator

Beautify, validate and minify JSON with clear error reporting.

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Developer

Base64 Encoder / Decoder

Encode and decode Base64 for text and files, with full Unicode support.

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Business

GST Calculator

Add or remove GST across all Indian slabs with a clear CGST/SGST breakdown.

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Business

UPI QR Code Generator

Create your UPI QR code online — convert UPI ID to a scannable payment QR for GPay, PhonePe, Paytm and every UPI app.

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Image

Image Compressor

Compress JPG, PNG and WebP images in your browser without uploading them.

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New

Recently added

Fresh calculators and utilities, just shipped.

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Business

EMI Calculator

Calculate monthly EMI, total interest and full repayment for any loan in India.

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Business

SIP Calculator

Estimate mutual fund SIP returns, invested amount and future value over time.

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Business

Percentage Calculator

Find X% of Y, percentage increase, decrease and difference between two values.

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Business

Age Calculator

Find your exact age from date of birth in years, months and days.

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Business

Unit Converter

Convert length, weight, temperature, area, volume and speed units instantly.

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Business

FD Calculator

Calculate fixed deposit maturity amount, interest earned and effective yield for Indian banks.

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Why MerQPrime

Authority you can trust

A focused utility platform engineered like a premium SaaS product — not a cluttered link farm.

Instant performance

Every tool runs in your browser. No queues, no uploads, no waiting on a server.

Privacy by design

Your numbers, text and files stay on your device. We don't store what you calculate.

Editorial authority

Methodology-backed calculators and guides reviewed by the MerQPrime Editorial Team.

Built for trust

Strict security headers, validated inputs and a polished interface you can rely on daily.

Start with search

No account, no installs. Find a tool and get your answer in seconds.

Browse all 45 tools

Support

Frequently asked questions

Are MerQPrime tools free to use?
Yes. Every tool on MerQPrime is completely free to use, with no sign-up required and no limits on how often you use them.
Is my data safe?
Absolutely. Our tools run entirely in your browser wherever possible, which means your text, files and images never leave your device or get uploaded to a server.
Do I need to create an account?
No account is needed. Just open a tool and start using it immediately.
Will more tools be added?
Yes. MerQPrime is built to grow. We are continuously adding new utilities across developer, business, image, SEO and text categories.
Do the tools work on mobile?
Yes. The entire platform is mobile-first and fully responsive, so every tool works smoothly on phones, tablets and desktops.
MerQPrime Tools — Fast, free & secure online tools