Best JSON Tools, Code Converters, JWT Tools, Encoding Products in 2026

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON.

Key JSONFormatter.org features:

User-Friendly Interface Multiple Tools Free to Use Cross-Platform

KindProxy offers rotating residential and static ISP proxies across 198+ countries and regions. Featuring HTTP(S) and SOCKS5 support, sticky sessions, and city and ASN targeting, it's ideal for web scraping, SEO monitoring, market research, ad verifi.

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Free browser-based developer tools for JSON, JWT, Base64, UUID, hashing, timestamps, regex, XML, YAML and more. No signup required.

The JSON Formatter was created to help with debugging.

Key JSON Formatter & Validator features:

User-Friendly Interface Real-time Validation Clear Error Messages Formatting Options

Free online tools for developers: regex tester, CSS generators, JSON formatter, Base64 encoder, and 50+ more.

Key DevLab.tools features:

Simplified Local Environments Docker-Based Approach Time Savings for Developers Team Consistency

free

A simple tool to check if a website or ip address is up or down.

Key Is it up? features:

User-Friendly Interface Quick Website Status Check Free to Use No Registration Required

Open Source

Network & Admin.

Key Is It Down Right Now? features:

Real-Time Monitoring User Feedback Historical Data Free Access

Developer tools: JSON/JWT/base64, hash, regex tester, UUID, cron, timestamp, color.

Key DevsBox features:

Convenient all-in-one toolset Simple, accessible interface Useful for common dev tasks No-cost or low-cost access

Oracle SQL Developer is a free, development environment that simplifies the management of Oracle Database in both traditional and Cloud deployments.

Key SQL Developer features:

Comprehensive Feature Set Free to Use Integration with Oracle Products Cross-Platform

JSON Web Tokens are an open, industry standard RFC 7519 method for representing claims securely between two parties.

Key JSON Web Token features:

Stateless Scalability Decentralized Issuance Performance

Open Source

View, edit and format JSON online.

Key JSON Editor Online features:

User-friendly Interface Real-time Editing Schema Validation Tree and Text View

Open Source

Cron Calendar.

Key Cron features:

User-Friendly Interface Cloud-Based Integration Robust Error Handling Detailed Analytics

Create UUID GUID GENERATOR with one click. Copy, copy-all, or download as a text file for convenience. Perfect for all users. Single or Bulk option Available.

Key UUID GUID GENERATOR features:

Features Bulk Generator Free

free

Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding...