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Calculator Plus

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Our Android Apps

Beyond browser tools, we build lightweight Android apps that bring utility to your pocket. Calculator Plus is our flagship — a full-featured financial calculator covering EMI, FD returns, loan breakdowns, and live currency conversion, complete with a graphing engine and calculation history. Nickname Generator lets gamers create custom styled text and unique handles for platforms like PUBG and FreeFire.

Featured App

Calculator Plus

All-in-one financial calculator for EMI, FD, Loans, and currency conversion. Features advanced graphing and history.

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Nickname Generator

Create cool, unique text styles and nicknames for games like PUBG, FreeFire, etc.

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Popular Online Tools

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Our tool library spans five categories designed around the workflows developers, designers, and marketers live in:

  • Developer Tools: JSON Formatter & Validator, Base64 Encoder/Decoder, MD5 Hash Generator, URL Encoder/Decoder
  • Image Tools: QR Code Generator, Image to Base64 Converter, Color Picker
  • Text & Content Tools: Word Counter, Case Converter, Lorem Ipsum Generator
  • Calculators: Work Experience Calculator, Age Calculator
  • Social & SEO: Social Share Preview, Site Index Checker

Social Share Preview

Preview how any web links will look exactly when shared on Facebook and Twitter.

Site Index Check

Quickly check the Google index volume and status for any site domain.

Color Picker

Extract Hex/RGB color values directly from images or photos.

Image to Base64

Convert JPG/PNG image files to extremely long Base64 strings.

QR Code Generator

Generate free customized static QR codes for URLs and text.

Age Calculator

Calculate perfect chronological age in years, months, and days.

Why Developers Choose CodeReplica

100% free

every tool, every time, no subscription required

Browser

based — works on any device, no installation needed

Privacy

first — your data stays in your browser, never stored on our servers

Constantly growing

new tools added based on real developer feedback

Backed by real apps

our mobile tools are trusted by thousands on Google Play

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