What is TCB Tools?

TCB Tools is a comprehensive collection of professional online tools designed for developers, designers, content creators, and digital professionals. Our platform includes image conversion, QR code generation, JWT decoding, JSON formatting, GraphQL formatting, and more. All tools are completely free, secure, and process data locally in your browser for maximum privacy.

Which tools are currently available?

TCB Tools currently offers these professional tools:

• Image Converter: Convert between JPEG, PNG, and GIF formats with quality control
• QR Code Generator: Create QR codes for URLs, text, WiFi networks, and vCard contacts
• JWT Decoder: Parse and analyze JSON Web Tokens with security validation
• JSON Formatter: Format, validate, and beautify JSON data with syntax highlighting
• GraphQL Formatter: Format and beautify GraphQL queries and schemas

Is TCB Tools really free to use?

Yes, absolutely! TCB Tools is 100% free with no hidden costs, subscriptions, or premium tiers. You can use all tools unlimited times without any restrictions. There are no watermarks on outputs, no file size limits, and no registration required. We believe professional tools should be accessible to everyone.

How secure and private are these tools?

Security and privacy are our top priorities. All tools process data locally in your browser using client-side JavaScript. Your files, images, text, and data never leave your device or get uploaded to any server. This ensures complete privacy and security.

Do I need to create an account or register?

No registration or account creation is required. You can start using any tool immediately without providing personal information, email addresses, or creating passwords. Simply visit the tool you need and start working. This approach maintains your privacy and provides instant access.

What browsers and devices are supported?

TCB Tools works on all modern web browsers including Chrome, Firefox, Safari, and Edge. The tools are fully responsive and work on desktop computers, laptops, tablets, and mobile phones. No special software or plugins are required - just a modern web browser with JavaScript enabled.

Are there any limitations on file sizes or usage?

There are no artificial limitations imposed by our platform. File size limits are only constrained by your browser's memory capacity and processing power. You can use the tools as many times as you need without daily limits, restrictions, or throttling. Large files are processed efficiently using optimized algorithms.

What tools are coming next?

We're continuously expanding our tool collection based on user needs. Upcoming tools include:

• URL Encoder/Decoder for percent-encoding utilities
• XML Tools (formatter, validator, minifier)
• CSV/TSV converters and processors
• Color palette tools and converters
• Password generators with customization
• Hash generators (MD5, SHA1, SHA256)
• Date/time calculators and converters

How can I report issues or request features?

We welcome feedback and feature requests! You can contact us through our GitHub repository, send an email via The Coders Blog website, or leave feedback on individual tool pages. We actively monitor user suggestions and prioritize the most requested features for development.

Can I use these tools for commercial projects?

Yes, you can use TCB Tools for both personal and commercial projects without restrictions. There are no licensing fees, attribution requirements, or usage limitations for commercial use. The tools are designed to support professional workflows and business needs while remaining completely free.