Top 5 Developer Tools in Web Development / Testing Tools

1

JSON Formatter Hub

• JSON Formatter - JSON Formatter Hub - Free Online JSON Formatter & Validator
• Compare JSON - JSON Comparison Tool – Compare Two JSON Objects
• JSON to Code - JSON to TypeScript, Python & Go Code Generator

#API Tools #Developer Tools #JSON

ZeroTwo AI

• Versatility - ZeroTwo is capable of handling a wide array of tasks, from answering questions and generating text to assisting with coding and providing recommendations.
• Accessibility - The platform is easy to access through a web browser, making it convenient for users to utilize its capabilities from almost any device.
• Natural Language Understanding - ZeroTwo is trained to understand and generate human-like text, which can make interactions feel more intuitive and natural.
• Tools - ZeroTwo combines all the tools models and features of ChatGPT, Claude, Perplexity and more into a single easy to use interface.
• Time Efficiency - It can provide quick responses, helping users to get information or solve problems faster than traditional methods.

#AI #Chatbots #AI Chatbots Featured

2

JSON Swiss

• User-Friendly Interface - JSON Swiss offers an intuitive and easy-to-use interface, which makes it accessible for both beginners and experienced developers to quickly view and edit JSON data.
• Syntax Highlighting - With syntax highlighting, JSON Swiss makes it easier to distinguish different elements of JSON data, improving readability and reducing potential errors.
• Validation Features - The tool provides validation features that help users ensure their JSON data is correctly formatted before implementation.
• Cross-Platform Access - Being a web-based tool, JSON Swiss can be accessed from any device with internet connectivity, providing flexibility and convenience.
• Free to Use - JSON Swiss is available for free, allowing users to utilize its features without any financial commitment.

#Developer Tools #Coding #JSON

3

JsonUtils.app

• Ease of Use - JsonUtils.app offers a simple, intuitive interface that allows users to quickly format, validate, and manipulate JSON data without a steep learning curve.
• Free Access - The tool is available for free, making it accessible to developers, students, and hobbyists without any financial barrier.
• Browser-Based Convenience - Being a web-based tool, it requires no installation or setup, allowing users to access it instantly from any device with an internet connection.
• Multiple JSON Utilities - It combines several JSON-related tools such as formatting, validation, and conversion in one place, saving time compared to using multiple separate tools.
• Quick Debugging - The tool helps developers quickly identify syntax errors or structural issues in JSON data, speeding up the debugging process during development.

#Software Development #Developer Tools #XML Editor

4

DevNestTools

#Productivity #Web Tools #Developer Tools

5

Scanly.site

• AI-Powered Comprehensive Audit Engine - Scanly's core feature analyzes your entire website across 4 critical dimensions—SEO, performance, accessibility, and security—in under 60 seconds. The AI engine doesn't just identify issues; it contextualizes them, prioritizes by impact on rankings and user experience, and provides specific, actionable fixes.
• Core Web Vitals & Performance Optimization - Deep-dive analysis of Google's ranking factors including Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and Interaction to Next Paint (INP). The system identifies render-blocking resources, oversized images, inefficient code, and provides specific recommendations for optimization.
• Professional Client-Ready Reports - Generate white-label PDF reports that communicate complex technical issues in language your clients understand. Reports include executive summaries, visual issue breakdowns, prioritized action items, and competitor comparisons—perfect for sales pitches, monthly retainers, or client onboarding.

#SEO #SEO Tools #SEO Auditing 1 user reviews

Modelence

• Full-Stack JavaScript Framework - Modelence provides an integrated full-stack JavaScript framework that combines frontend and backend development into a unified platform, reducing the need to stitch together multiple libraries and tools.
• Built-in Backend Services - The platform comes with built-in services like database, authentication, file storage, and scheduled tasks out of the box, allowing developers to focus on building features rather than setting up infrastructure.
• Simplified Deployment - Modelence offers streamlined deployment capabilities, making it easy to go from development to production without complex DevOps configurations or managing separate hosting for frontend and backend.
• Rapid Prototyping and Development - By providing pre-built components and services in a cohesive framework, Modelence enables developers to build and ship applications significantly faster compared to assembling a custom tech stack.
• React-Based Frontend - The framework leverages React for the frontend, meaning developers can use a familiar and widely-adopted UI library while benefiting from the integrated backend services Modelence provides.

#Developer Tools #Application Builder #AI Application Builder Featured