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Paraphrase Tool
Tools
Contact Us
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Color Blindness Simulator

Original Image

Protanopia

Deuteranopia

Tritanopia

Welcome to PKTool.org, your all-in-one platform for free online tools. Whether you need calculators, converters, text utilities, image tools, QR code generators, or developer tools, PKTool.org provides fast, secure, and easy-to-use solutions.

Quick Links

Image Tools

Image BG Removal
Image Converter
Image Compressor
Image Resizer
Image Cropper
Image Rotate/Flip
Image to Text

Calculator Tools

Scientific Calculator
Age Calculator
BMI Calculator
Loan EMI Calculator
GST Calculator
Currency Converter

Documents Tools

PDF to Word / Word to PDF
PDF Compressor
PDF Merger & Splitter
Document Converter
PDF Lock/Unlock
eSign PDF

Text Tools

Text Case Converter
Word & Character Counter
Remove Duplicate Lines
Text Sorter
Text Reverser
Text Encryptor/Decryptor

Quick Links

Web Developer tools

HTML/CSS/JS Minifier
JSON Formatter & Validator
Base64 Encoder/Decoder
URL Encoder/Decoder
Color Picker & Converter
Regex Tester

Color tools

Color Picker from Image
HEX to RGB Converter
Gradient Generator
Contrast Checker
Palette Generator
Color Blindness Simulator

SEO and Marketing tools

Keyword Density Checker
Meta Tag Analyzer
Word Counter
Paraphrase tool

Utility tools

QR Code Generator & Scanner
Barcode Generator
UUID Generator
Unit Converter
Time Zone Converter
Random Number/Password Generator

Privacy
About Us
Disclaimer
Terms & Conditions

Privacy
About Us
Disclaimer
Terms & Conditions