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NextGenIIoT Tools

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60+ Powerful Tools

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Utilities(26)

QR Code Generator

Generate QR codes from text or URL. Download as PNG.

Epoch to Date Converter

Convert Unix timestamp to human-readable date.

Date to Epoch Converter

Convert date and time to Unix timestamp.

Base64 Encode/Decode

Encode and decode Base64 strings instantly.

Text Case Converter

Convert text to uppercase, lowercase, sentence, camelCase, and more.

UUID Generator

Generate unique UUIDs (v4) instantly.

Color Picker & Converter

Pick colors and convert between HEX, RGB, and HSL formats.

URL Encoder/Decoder

Encode and decode URL strings instantly.

Word Counter

Count words, characters, sentences, and paragraphs in your text.

SHA256 Hash Generator

Generate SHA256 cryptographic hash from any text input.

JSON Formatter & Validator

Format, validate, and beautify JSON strings.

HTML Minifier

Minify HTML code by removing whitespace, comments, and unnecessary characters. Reduce file size for faster page loads.

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text for your projects.

Character Counter

Count characters (with and without spaces), words, lines, and paragraphs.

MD5 Hash Generator

Generate MD5 cryptographic hash from any text input.

Remove Duplicate Lines

Remove duplicate lines from text while preserving order.

Text Sorter

Sort lines of text alphabetically or numerically.

Text Difference Checker

Compare two texts and find differences. Highlight additions, deletions, and changes. Perfect for code reviews, document comparison, and text analysis.

Text Rephraser

Rephrase and rewrite text in different ways while maintaining the original meaning. Perfect for content creation, academic writing, and avoiding plagiarism. Free, instant rephrasing.

AI to Human Text Converter

Convert AI-written text to human-like writing. Rewrite AI content to sound natural and avoid AI detection. Get a human-likeness score and ensure your text passes AI detection tests. Free, instant conversion.

AI Content Detector

Detect if text is AI-generated or human-written. Analyze writing patterns, sentence structure, and linguistic features to identify AI content. Free, instant analysis.

JWT Decoder

Decode and view JWT token payload and header information.

Slug Generator

Generate URL-friendly slugs from text.

Random String Generator

Generate random strings for passwords, tokens, and IDs.

CSV to JSON Converter

Convert CSV data to JSON format instantly. Perfect for data transformation.

JSON to CSV Converter

Convert JSON data to CSV format instantly. Perfect for spreadsheet import.

File Tools(14)

Image Compressor

Compress images to reduce file size while maintaining quality.

Image Resizer

Resize images to custom dimensions while maintaining aspect ratio.

Image to WebP Converter

Convert images to WebP format for better compression and web performance.

PNG to JPG Converter

Convert PNG images to JPG format with adjustable quality.

JPG to PNG Converter

Convert JPG/JPEG images to PNG format with lossless quality.

Image Color Palette Extractor

Extract dominant colors and create color palettes from images.

Image Metadata Viewer

View EXIF data, dimensions, and metadata from image files.

WebP to PNG Converter

Convert WebP images to PNG format with lossless quality.

WebP to JPG Converter

Convert WebP images to JPG format with adjustable quality.

PDF Splitter

Split PDF files into multiple smaller PDFs by page ranges or individual pages.

PDF Merger

Merge multiple PDF files into a single PDF document.

PDF to Image Converter

Convert PDF pages to images (PNG, JPG, WebP). Extract pages as images.

JPG/PNG to Favicon Converter

Convert JPG or PNG images to favicon format. Generate multiple sizes (16x16, 32x32, 48x48) for your website.

Background Remover

Remove backgrounds from images instantly. Use color-based removal or edge detection for clean results.

Calculators(7)

Percentage Calculator

Calculate percentages, percentage increase, decrease, and more.

Unit Converter

Convert between different units: weight, temperature, distance, speed, and more.

Age Calculator

Calculate your exact age in years, months, days, hours, minutes, and seconds.

Discount Calculator

Calculate discounts, final prices, and savings on products and services.

GST Calculator

Calculate GST (Goods and Services Tax) on products and services.

EMI Calculator

Calculate EMI (Equated Monthly Installment) for loans.

Loan Calculator

Calculate loan payments, interest, and amortization schedule.

Games(1)

Typing Speed Test

Measure your typing speed (WPM) and accuracy.

Security(1)

Password Strength Checker

Check password strength and get security tips.

Networking(8)

IP Subnet Calculator

Calculate subnet masks, network addresses, and ranges.

DNS Lookup

Look up DNS records for any domain. Check A, AAAA, MX, CNAME, TXT, and NS records.

HTTP Header Checker

Check HTTP headers of any website. View response headers, status codes, and security headers.

Ping Tester

Test network connectivity by pinging any host or IP address.

Port Scanner

Scan open ports on any host. Check which ports are open and listening.

Cron Expression Parser

Parse and validate cron expressions. See when your cron job will run next.

Port Checker

Check if a specific port is open on any IP address or hostname. Test port connectivity instantly.

Internet Speed Test

Test your internet connection speed. Measure download speed, upload speed, ping, and latency.

IoT & IIoT(7)

MQTT Web Client

MQTT client for testing and debugging MQTT connections. Publish and subscribe to MQTT topics.

Sensor Unit Converter

Convert sensor readings between different units. Temperature, pressure, humidity, and more.

Modbus Packet Encoder/Decoder

Encode and decode Modbus RTU/TCP packets. Convert between hex, binary, and structured formats.

Serial Data Parser Simulator

Parse and simulate serial data streams. Convert between hex, ASCII, binary, and structured formats.

IoT JSON Payload Formatter

Format and validate IoT JSON payloads. Structure sensor data, device telemetry, and MQTT messages.

BLE UUID Lookup Tool

Look up Bluetooth Low Energy (BLE) UUIDs and service characteristics. Find standard BLE services and characteristics.

OPC-UA NodeID Generator

Generate and parse OPC-UA NodeIDs. Convert between numeric, string, GUID, and byte string formats.

Latest Blog Posts

Stay updated with IoT and IIoT news, tutorials, and trends

View All

IoT2 hours ago

Getting Started with IoT Development: Complete Guide

Learn the basics of IoT development and how to build your first connected device with step-by-step tutorials.

John Doe

Networking5 hours ago

MQTT Protocol Explained: Everything You Need to Know

Understanding the MQTT protocol and how to use it in IoT applications. Complete guide with examples.

Jane Smith

IT & Tech1 days ago

Top IoT Trends for 2024: What to Watch

Discover the latest trends shaping the IoT industry this year. From edge computing to AI integration.

Mike Johnson

Industrial Automation2 days ago

Industrial Automation Basics: Comprehensive Guide

An introduction to industrial automation systems and their applications in modern manufacturing.

Sarah Williams

IT & Tech3 days ago

Edge Computing in IoT: Benefits and Implementation

Explore how edge computing is revolutionizing IoT by bringing processing closer to data sources.

Emily Davis