Yes, all tools on our website are completely free to use. We believe in providing accessible and useful tools without any hidden costs or premium features. Our service is supported by non-intrusive advertisements to keep the tools free for everyone.

No, you don't need to create an account to use most of our tools. We've designed our platform to be as accessible as possible, allowing you to use our tools immediately without any registration process. However, some features like saving your work or settings may require an account in the future.

We take data security very seriously. All processing for our tools happens directly in your browser, and we don't store your uploaded files or processed data on our servers unless explicitly stated for a specific tool. For more information about how we handle your data, please refer to our Privacy Policy.

Yes, our website is fully responsive and designed to work on mobile devices, tablets, and desktop computers. However, some tools may have limited functionality on smaller screens due to the nature of the tool. For the best experience, we recommend using a desktop or laptop computer for complex tools like the Image Editor or JSON Formatter.

Our Image Editor supports common image formats including JPG, PNG, GIF, and BMP. When downloading your edited image, it will be saved as a PNG file to maintain quality and transparency if applicable.

Yes, there is a size limit of 5MB for uploaded images. This limit is in place to ensure optimal performance of the tool in your browser. If you need to edit larger images, we recommend using a compression tool first to reduce the file size before uploading.

Yes, our Image Editor includes undo and redo functionality. You can undo multiple steps of your editing process using the undo button in the toolbar. This feature allows you to experiment with different edits without worrying about making permanent changes.

Our JSON Formatter uses JavaScript's built-in JSON parsing capabilities to validate your JSON. It checks for syntax errors such as missing brackets, commas, or quotes. If your JSON is invalid, the tool will highlight the error and provide a helpful message to assist you in fixing the issue.

Currently, our JSON Formatter focuses on formatting, validating, and beautifying JSON. We're working on adding conversion features to transform between JSON and other formats like XML, YAML, or CSV in future updates.

Our QR Code Generator supports various types of data, including:

• Plain text
• URLs
• Email addresses
• Phone numbers
• SMS messages
• Wi-Fi network information
• vCard contact information

Simply select the appropriate data type from the dropdown menu and fill in the required fields.

Yes, our QR Code Generator allows you to customize several aspects of your QR code, including:

• Foreground and background colors
• Error correction level (which affects the QR code's ability to be read if damaged)
• Size of the QR code image
• Adding a logo or image in the center (coming soon)

These customization options help you create QR codes that match your branding or design preferences while maintaining scannability.

Yes, our games use your browser's local storage to save your high scores and, in some cases, your game progress. This means your scores will be remembered as long as you use the same browser and don't clear your browser data. In the future, we plan to add account-based score tracking to allow you to maintain your scores across different devices.

Currently, our games require an internet connection to load initially. However, once loaded, many of our simpler games like Memory Card, Snake, and Tic-Tac-Toe can continue to function without an internet connection. We're working on implementing Progressive Web App (PWA) technology to make our games fully available offline in the future.

Our tools are designed to work with all modern browsers, including:

• Google Chrome (recommended for best performance)
• Mozilla Firefox
• Microsoft Edge
• Safari
• Opera

We recommend keeping your browser updated to the latest version for the best experience. Some tools may have limited functionality in older browsers that don't support modern web technologies.

We appreciate your feedback! If you've found a bug or have a suggestion for improving our tools, please use our Contact Form to let us know. Please include as much detail as possible, including:

• The name of the tool you were using
• A description of the issue or suggestion
• Steps to reproduce the bug (if applicable)
• Your browser and device information
• Screenshots (if possible)

Your feedback helps us improve our tools for everyone!