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Tools By Category

Organized for your convenience

PDF Tools

Tools for working with PDF documents

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Merge PDF

Combine multiple PDF files into one easily.

Split PDF

Split a PDF file into separate pages or sections.

Compress PDF

Reduce PDF file size while maintaining quality.

Protect PDF

Encrypt PDF files with a password.

Unlock PDF

Remove password protection from a PDF file.

PDF To Word

Convert PDF file into word easily.

Rotate PDF

Rotate your PDFs by 90, 180 or 270 degrees.

Sign PDF

Sign a PDF document with an uploaded signature ima...

Watermark PDF

Add watermark text or images to PDF pages.

Edit PDF

Add text annotations to a PDF

Organize PDF

Rearrange or reorder pages inside a PDF file easil...

Add Page Numbers

Insert page numbers into your PDF documents.

File Conversion Tools

Convert between different file formats

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Word to PDF

Convert Word (DOC, DOCX) documents to PDF easily

PowerPoint to PDF

Convert PowerPoint (PPT, PPTX) presentations to PD...

Excel to PDF

Convert Excel (XLS, XLSX) spreadsheets into PDF do...

JPG to PDF

Convert JPG images into a single PDF file.

PDF to PowerPoint

Convert your PDF files into editable PPTX slidesho...

PDF to Excel

Extract data from PDFs into Excel spreadsheets

Markdown to HTML

Convert Markdown text to HTML

XML to JSON Converter

Convert XML data into JSON format and back

CSV Converter

Convert CSV to and from JSON, XML, and YAML

HTML to PDF Converter

Turn raw HTML into downloadable PDF

Developer Tools

Essential utilities for developers

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JSON Formatter & Validator

Beautify and validate JSON data

Base64 Encoder

Encode text to Base64 format

Base64 Decoder

Decode Base64 text

JWT Encoder/Decoder

Encode or decode JSON Web Tokens easily.

Hash Generator (MD5, SHA)

Generate MD5 and SHA256 hashes

HTML/CSS/JS Code Beautifier

Beautify messy code automatically

HTML Minifier

Minify HTML code by removing whitespace, comments,...

SQL Formatter

Format SQL queries with proper indentation and syn...

Text Minifier

Remove unnecessary whitespace from text

CLI Snippet Builder

Generate curl/git/ffmpeg CLI commands visually

SQL Query Generator

Generate SQL queries from natural language

JSON ↔ YAML ↔ XML ↔ CSV

Convert between JSON, YAML, XML, and CSV formats

Web Tools

Website analysis and utilities

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Your Current IP Location

View your current public IP info

HTTP Header Analyzer

Inspect HTTP headers of any URL

HTTP Header Builder

Construct custom HTTP headers easily.

SSL Checker

Verify SSL certificate validity and expiry

DNS Lookup

Check DNS records for any domain

HTTP Status Codes Explorer

Lookup HTTP status codes and meanings

WHOIS Lookup Tool

Look up WHOIS info for a domain name

Website Status Checker

Check if any website is online with response metri...

Website Screenshot

Capture screenshots of any webpage

Port Checker

Check if a port is open

Server Ping Tool

Ping a domain or IP address

Image Tools

Edit and optimize images

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Image Compressor

Compress images without major quality loss

Image Converter

Convert between JPG, PNG, GIF, WEBP and other imag...

Image to Base64

Convert images into Base64 encoded strings.

QR Code Generator

Create QR codes from text or URLs

Color Palette Generator

Generate beautiful color palettes

Color Converter

Convert between HEX, RGB, HSL and CMYK

SVG Optimizer

Minify and optimize SVG files

Favicon Generator

Convert images to favicons in multiple formats

Lorem Picsum Image Generator

Generate random placeholder images

Security Tools

Password generators and security utilities

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Password Generator

Generate secure random passwords

Password Strength Tester

Test the strength of passwords

UUID Generator

Generate universally unique identifiers

JWT Debugger

Decode and validate JSON Web Tokens

UUID Hash Maker

Generate UUIDs hash values easily

User-Agent Parser

Analyze and extract information from User-Agent st...

Document Tools

Work with text documents and markdown

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File Diff Checker

Compare two files or text snippets line-by-line

Markdown Preview

Preview rendered markdown content

Asset Downloader

Download file asset from any public URL

HTML Entity Encoder

Encode html into HTML entities

HTML Entity Decoder

Decode htmlentities into HTML

JSON Minifier

Minify JSON data quickly by removing whitespace.

Generator Tools

Generate mock data and sample content

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Lorem Ipsum Generator

Generate random filler text

Mock Data Generator

Generate realistic mock API data

Random User Generator

Generate fake user profiles for testing

Select Options to JSON

Convert HTML select options to JSON array

Boilerplate Generator

Generate simple HTML, CSS, or JS starter templates...

Quote Generator

Generate random inspirational quotes

Data & API Tools

Work with JSON, APIs and data formats

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API Request Builder

Build and test API requests easily

GeoJSON Tools

Validate and visualize GeoJSON data

Meta Tag Generator

Generate SEO-friendly HTML meta tags quickly.

Time & Scheduling Tools

Cron jobs and time-related utilities

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Cron Expression Generator

Visual builder for CRON syntax

Cron Syntax Checker

Interpret and explain CRON expressions

Timestamp Converter

Convert timestamps to readable dates and vice vers...

Docker File Generator

Miscellaneous Tools

Various useful utilities

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Currency Formatter

Format currency amounts with correct symbols and l...

Character Counter

Count the number of characters in your text easily...

Base Converter

Convert between number bases easily

Text Case Converter

Convert between camelCase, snake_case, etc.

Slugify Text

Convert text into URL slugs

Unicode Character Lookup

Find and copy special characters

Git Cheat Sheet

View common Git commands and shortcuts.

URL Encoder

URL encode text safely

URL Decoder

Decode URL-encoded text

Cowsay Generator

Funny cow ASCII art from text

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What professionals Say

Trusted by professionals worldwide

"KortexTools has become my go-to resource for quick conversions and optimizations. It saves me hours every week!"

Blessing Emejulu

Frontend Developer @Africoders

"KortexTools is simple amazing. The PDF tools are incredibly fast and produce better results than Adobe's own tools. I'm amazed this is free!"

Fred Peterson

Full-Stack Engineer @Tame Consulting

"KortexTools is the real pro here. Our entire dev team uses KortexTools daily. The API tools are particularly helpful for debugging."

Attuah Kingsley

CTO @Startup

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