Essential Online Toolkit for Everyday Needs - Free & Easy

Looking for simple, free online tools? ToolsDev provides fast and reliable converters, text processing utilities, calculators, SEO checkers, and more. Bookmark us for quick access to the tools that make your digital life easier.

Advanced QR Code Generator

Generate dynamic QR codes with logos & tracking. Perfect for marketing campaigns linking URLs, vCards, Wi-Fi & more. Download in SVG/PNG.

Generate QR

Text Readability Analyzer

Optimize content clarity instantly. Checks Flesch-Kincaid, SMOG indices, and more. Ensure your writing connects with readers & meets accessibility standards.

Analyze Text

Social Hashtag Finder

Maximize social media impact by discovering relevant, trending, and niche hashtags. Input keywords for tailored suggestions across Instagram, TikTok, and more.

Find Hashtags

Freelancer Profit Calculator

Confidently price your freelance work. Calculate your ideal hourly or project rate considering income goals, operational costs, and local tax scenarios (e.g., Pakistan).

Calculate Rate

WordPress Theme Detector

Identify the active WordPress theme and key plugins used on a website. Gain insights for design inspiration or competitor analysis. (Requires custom plugin).

Detect Theme

IP Address Geo Insights

Instantly find the estimated geographic location (country, city, ISP) of any public IP address. Useful for webmasters and security checks. (Requires plugin & GeoIP API).

Lookup IP

On-Page SEO Analyzer

Perform a rapid SEO health check. Analyze title/meta tags, heading hierarchy, image alts, and other critical on-page ranking factors. (Requires custom plugin).

Audit SEO

Domain Authority & Backlink Overview

Gauge website authority using estimated DA/PA metrics and explore its basic backlink profile for off-page SEO assessment & competitor insights. (Needs plugin & API data).

Check Domain

WHOIS Domain Lookup

Access public WHOIS records for domain ownership details, registrar information, and key registration dates (subject to privacy). (Requires custom plugin).

Lookup Domain

The ToolsDev.online Advantage

We're engineering a comprehensive suite of high-performance online utilities, moving beyond basic functions. Access powerful tools for SEO analysis, web development insights, content optimization, and essential calculations, all meticulously crafted for reliability and ease of use – completely free for our users in Pakistan and worldwide.

  • Next-Level Tool Suite

    Leverage advanced tools like our On-Page SEO Analyzer, Domain Authority Insights checker, WHOIS Lookup, and WordPress Theme Detector alongside essential utilities like QR generators and readability calculators. We provide professional-grade capabilities, free for all. [Emphasize you're BUILDING these!]

  • Performance & Accuracy

    Our tools are optimized for speed and built on reliable data sources [Mention sources if applicable, e.g., for IP/WHOIS] and proven algorithms [e.g., for readability]. Get fast, trustworthy results you can depend on for your projects and analysis.

  • Privacy & Simplicity

    We respect your privacy. [State your policy - e.g., Many tools process data client-side; minimal data logging where necessary]. Our clean, intuitive interface makes accessing powerful functionalities incredibly simple across all devices.

How It Works: Simple & Fast

Getting powerful results from ToolsDev is designed for effortless efficiency. Just three steps:

1

Select Precise Tool

Quickly locate the exact utility needed – from SEO audit tools to QR code generators – using our organized homepage directory or instant search function.

2

Input Your Details

Enter the relevant information – website URL, text content, keywords, IP address, domain name, or specific parameters – into the tool’s clear input fields.

3

Receive Instant Insights

Immediately view your comprehensive analysis, generated QR code, readability breakdown, GeoIP data, or other processed results, presented accurately.