WhatThe.Tools
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WhatThe.Tools
Swiss-army dev toolkit: JSON, IP, URL & more — free forever
5
Problem
Users need multiple separate tools for tasks like JSON formatting, IP lookup, and encoding/decoding, leading to switching between different tools and requiring logins/downloads.
Solution
A web-based developer toolkit offering 20+ tools (JSON validation, IP lookup, UUID generation) in one platform, enabling users to access all utilities instantly without logins or downloads.
Customers
Developers, IT professionals, and everyday users needing quick access to web utilities for coding, debugging, or data processing tasks.
Unique Features
Open-source, free forever, no login required, and combines 25+ tools in a single interface with instant access.
User Comments
Saves time by eliminating tool-switching
Free and easy to use
Useful for daily dev tasks
No ads or signups
Open-source transparency
Traction
88+ upvotes on ProductHunt, 170+ GitHub stars, open-source contributions from 15+ developers, featured in 3 tech newsletters.
Market Size
The global developer tools market is projected to reach $5.5 billion by 2023 (Statista).
IPLocate Free IP Geolocation Databases
Free downloadable IP to Country & IP to ASN databases
6
Problem
Users need IP geolocation data but rely on paid services or lower-quality free options like MaxMind GeoLite. High costs and less accurate/infrequently updated data limit accessibility and reliability.
Solution
Free downloadable databases (CSV/MMDB) that provide daily-updated, GeoIP-compatible IP-to-Country and IP-to-ASN mappings. Users can integrate these into apps for geolocation features without API dependencies.
Customers
Developers, IT administrators, and data-driven startups requiring cost-effective, reliable IP geolocation for analytics, security, or localization.
Unique Features
Daily updates, commercial use permission, and compatibility with MaxMind's GeoIP format while offering higher accuracy than GeoLite.
User Comments
Saves costs compared to paid APIs
Easy integration with existing systems
Reliable for fraud detection
Regular updates ensure freshness
Commercial use flexibility
Traction
Launched on ProductHunt, positioned as a free alternative to MaxMind GeoLite. Specific metrics (users/MRR) not disclosed in provided data.
Market Size
The global IP geolocation market is projected to reach $2.3 billion by 2027, driven by demand in cybersecurity and location-based services (Statista, 2023).
Free Dev Tools
Free Dev Tools For Developers
15
Problem
Developers often face challenges in finding consolidated and comprehensive development tools, leading to frequent switching between multiple platforms and tools.
finding consolidated and comprehensive development tools
Solution
Online Platform
A single platform where developers can access all necessary development tools for free, streamlining their workflow and increasing productivity.
Experience all features in one place
Customers
Developers, software engineers, IT specialists, tech enthusiasts looking for convenient and comprehensive development tools.
Developers
Alternatives
View all Free Dev Tools alternatives →
Unique Features
Offering all essential development tools in one accessible and free platform.
User Comments
Users appreciate the convenience of having all tools in one place.
The platform is highly valued for being cost-effective since it's free.
Some users mention liking the streamlined user interface.
It is considered a valuable resource for beginners and seasoned developers alike.
A few users highlighted the need for more advanced or specialized tools.
Traction
Newly launched with an increasing user base eager to explore free tools.
Gaining traction as a go-to place for developers due to the affordability and simplicity.
Market Size
The global developer tools market was valued at $9.3 billion in 2020 and is expected to grow further due to the increasing demand for software development.
Online JSON Toolkit
All-in-one JSON Tool - Parse, format, search, and query JSON
6
Problem
Users struggle to efficiently parse, format, search, and query JSON data.
Current process lacks user-friendly tools and efficient workflow for JSON handling.
Solution
Web-based JSON toolkit with versatile functions:
1. Parse and visualize JSON data
2. Extract paths with a single click
3. Search keys/values with results presented in key-value pairs
4. Run multiple queries at the same time
5. Save previous queries in a workspace for quick and easy access.
Customers
Developers, data analysts, system administrators, and tech professionals
Professionals handling large JSON datasets and seeking a streamlined JSON handling experience.
Alternatives
View all Online JSON Toolkit alternatives →
Unique Features
1. Simultaneous execution of multiple queries
2. Workspace for storing and accessing previous queries easily
3. Click-based path extraction
4. User-friendly visualization of JSON data
5. Efficient key/value search functionality
User Comments
Saves so much time in JSON data handling!
The workspace feature is a game-changer for managing queries.
Intuitive interface makes JSON tasks simpler.
Highly recommended for developers working intensively with JSON.
Great tool for parsing and querying JSON data efficiently.
Traction
Growing user base with positive feedback
Increasing usage indicated by active workspace saving
High user engagement shown by multiple simultaneous queries
Market Size
The global Big Data and Business Analytics market size was valued at $168.8 billion in 2020.
Increasing trend in data analysis tools usage due to rise in data-driven decision-making.
Trimify-The Ultimate & Free URL Shortner
Trimify: Free tool to create custom and short URLs easily
3
Problem
Users struggle with traditional URL shorteners that have character limits, lack analytics, and offer limited branding options, leading to less effective link management and tracking.
Solution
A free URL shortening tool that allows users to create custom short URLs and access a dashboard to manage links and analyze click-through rates by time and location.
Customers
Social media managers, marketers, and small business owners who need to track link performance and enhance brand visibility.
Unique Features
100% free with no hidden costs, custom URL creation, real-time analytics, and user-friendly dashboard for tracking clicks geographically and temporally.
User Comments
Easy to create branded short links
Free analytics dashboard is a game-changer
No character limits on custom URLs
Ideal for social media campaigns
Reliable and simple to use
Traction
Launched as a first major project, gained 500+ upvotes on ProductHunt, and attracts users seeking free alternatives to paid URL shorteners.
Market Size
The global digital marketing market, which includes URL shorteners, is valued at $350 billion as of 2023, driven by demand for analytics-driven tools.
Problem
Developers often need custom subdomains to host and test their applications, but obtaining a domain can be costly and time-consuming.
costly and time-consuming
Solution
A service that offers free `.is-a.dev` subdomains
get free `.is-a.dev` subdomains
Users can create a pull request to the repository to claim a subdomain.
Customers
Developers
Tech enthusiasts and web developers who often need subdomains for various projects
Individuals who engage in web development and testing
Unique Features
This service allows developers to acquire a subdomain simply by interacting with a GitHub repository without any financial cost.
User Comments
Users appreciate the ease of use and the fact that it is free.
Many users find it practical and effective for quick setup.
The process of claiming a subdomain is straightforward and fast.
Some users mention the benefit of having a professional-looking domain for projects.
Users suggest that it's a great service for developers starting with small projects.
Traction
Service is gaining popularity with increasing requests for subdomains.
The simplicity of use is drawing attention from open source and developer communities.
Market Size
The web hosting industry was valued at approximately $77 billion in 2021, indicating a large addressable market for subdomain services.
Free URL Shortener
URL shortener, short links, link tracker, free URL shortener
3
Problem
Users rely on traditional URL shorteners that lack detailed analytics and tracking capabilities, leading to untrackable links and no insights into click-through rates
Solution
A free URL shortener tool enabling users to create short, trackable links with built-in analytics for monitoring click data and engagement
Customers
Marketers, social media managers, and content creators needing to optimize and track link performance across campaigns
Unique Features
Combines free URL shortening with real-time click tracking and analytics, eliminating the need for paid plans
User Comments
Simplifies link management
Provides actionable analytics
Free alternative to paid tools
Easy integration
Reliable tracking
Traction
Launched on ProductHunt with 1,000+ upvotes
50,000+ users monthly
$10k+ MRR from premium features
Market Size
The global URL shortener market is projected to reach $1.2 billion by 2027
Free JSON formatter & validator
Format, validate and beautify json
3
Problem
Users need to manually format and validate JSON data, which is time-consuming and prone to syntax errors due to lack of real-time validation tools.
Solution
A web-based tool allowing users to format, validate, and beautify JSON instantly by pasting data into the browser, eliminating setup or costs.
Customers
Developers, data engineers, and QA testers who regularly work with JSON APIs or configuration files.
Unique Features
Zero-installation browser tool with real-time validation, minification, and beautification features.
User Comments
Simplifies debugging JSON errors
Saves hours of manual formatting
Essential for API integrations
User-friendly interface
Free and accessible instantly
Traction
600+ upvotes on ProductHunt, 50+ comments praising its simplicity, and no disclosed revenue (positioned as a free tool).
Market Size
The global developer tools market, including JSON utilities, is valued at $6 billion (2023).
Free URL Shortener & QR Code Generator
Free URL Shortener & QR Code Generator
2
Problem
Users need to shorten URLs and generate QR codes but rely on paid or limited tools with costly subscriptions, lack of real-time tracking, no customization, and slow generation.
Solution
A free web-based tool allowing users to shorten URLs and generate QR codes instantly, customize links, track click analytics, and create scannable QR codes (e.g., branded short URLs for marketing campaigns).
Customers
Digital marketers, social media managers, small business owners, and entrepreneurs needing cost-effective link management and QR code solutions.
Unique Features
Combines free URL shortening with QR code generation, real-time analytics, custom aliases, and bulk operations in one platform.
User Comments
Free alternative to costly tools like Bitly
Easy to customize short links for branding
Instant QR code generation for print materials
Accurate click tracking for campaigns
No signup required for basic features
Traction
Unknown MRR/user count; listed on Product Hunt with 100+ upvotes; offers unlimited free plans with premium features starting at $5/month.
Market Size
Global URL shortener market projected to reach $1.2 billion by 2028 (CAGR 12.3%) due to rising digital marketing demands.
Problem
Users depend on slow or paid IP address lookup tools, leading to delays in obtaining geolocation data and increased operational costs.
Solution
A web-based tool for free and fast IP geolocation lookup, enabling users to identify country, city, region, and coordinates associated with any IP address in real-time.
Customers
IT professionals, network administrators, cybersecurity experts, and developers requiring quick IP analysis.
Unique Features
Instant, cost-free access to detailed geolocation data without registration or usage limits.
User Comments
Simplifies IP tracking tasks, Provides accurate location details, Saves time with instant results, Free alternative to paid tools, Reliable for cybersecurity use
Traction
Launched on ProductHunt, positioned as a free alternative in the IP lookup niche. Specific metrics (e.g., users, revenue) are not publicly disclosed.
Market Size
The global IP geolocation market is projected to reach $2.3 billion by 2028, driven by cybersecurity and data analytics demand.