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Description
Kafma serves as a desktop GUI client and integrated development environment for Kafka, compatible with macOS, Windows, and Linux. It consolidates the consume–inspect–produce workflow into a single interface, enabling developers to effortlessly browse topics, review records, modify payloads, and send messages without the need to change views.
Additionally, Kafma automatically interprets Avro and Protobuf formats, allows for message replaying and forwarding, and provides tools for drafting, comparing, and validating schemas prior to publication. Users can also oversee topics and consumer groups, monitor lag, and reset offsets as needed.
The Pro version of Kafma offers the ability to replicate remote topics—including their configurations, schemas, and a specified range of messages—into a local cluster for thorough testing, with an option for field masking. Furthermore, Kafma is compatible with self-hosted Kafka instances, Confluent Cloud, and Amazon MSK, with a Free plan also being accessible for users. This versatility makes Kafma a valuable tool for developers working with Kafka environments.
Description
SafeJSON serves as a comprehensive local toolkit for JSON, specifically designed for developers. It executes all operations such as parsing, comparing, and decoding JWTs entirely within the browser, ensuring that no user data is transmitted to external servers.
Key features encompass a standard JSON formatter, a visual JSON diff tool, a JWT decoder, a JSONPath query engine, and a validator for JSON Schema. It can handle large JSON files exceeding 50MB, utilizing Web Workers for efficient processing, and also offers a dark mode, collapsible tree views, and a straightforward option for raw JSON export.
Users can confirm their privacy by checking the Chrome DevTools Network panel, as no API keys, tokens, or sensitive data leave their device. While the essential toolset is free to use, advanced capabilities like Diff and JWT decoding can be accessed through SafeJSON Pro, which is priced at $5 per month or $39 annually. Moreover, the entire codebase is open-source on GitHub, allowing for complete transparency and community audits. This commitment to privacy and accessibility makes SafeJSON a valuable asset for developers working with JSON data.
API Access
Has API
API Access
Has API
Screenshots View All
No images available
Integrations
Apache Kafka
Pricing Details
$299/year/user
Free Trial
Free Version
Pricing Details
$5/month, $39
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Karma IO LLC
Founded
2026
Country
United States
Website
kafma.app
Vendor Details
Company Name
SafeJSON
Founded
2025
Country
United States
Website
safejson.dev
Product Features
IDE
Code Completion
Compiler
Cross Platform Support
Debugger
Drag and Drop UI
Integrations and Plugins
Multi Language Support
Project Management
Text Editor / Code Editor