Yes, all tools on Free Tool Utility are entirely free to use. We don't charge any fees or require any payment information. Our service is supported by non-intrusive advertisements.

No, you don't need to create an account or sign up to use any of our tools. Simply visit the tool page and start using it right away without any registration process.

Yes, your data is secure. All processing happens directly in your browser using JavaScript. Your files and data never leave your device or get uploaded to any server, ensuring complete privacy and security.

Yes, all our tools are designed with a responsive interface that works well on smartphones and tablets. You can access and use our tools from any device with a modern web browser.

Our tools work on all modern browsers including Chrome, Firefox, Safari, and Edge. We recommend keeping your browser updated to the latest version for the best experience and performance.

Our PDF Compressor works by optimizing images, removing unnecessary metadata, and applying compression algorithms directly in your browser. You can choose different compression levels (low, medium, high) depending on your needs for quality vs. file size reduction.

Our File Converter tool provides high-quality conversions between supported formats. While it handles most standard documents and images very well, very complex documents with specialized formatting might have some minor differences after conversion.

Since all processing happens in your browser, file size limits depend on your device's memory and processing power. Generally, files up to 100MB should process without issues on most modern devices, but very large files might slow down or crash your browser.

Currently, our tools process one file at a time except for the Images to PDF converter which allows combining multiple images into a single PDF. We're considering adding batch conversion features in future updates.

Currently, we don't offer API access to our tools. However, this is something we're considering for the future to support integration with other applications and services.

Our tools require an internet connection to load initially. Some tools may continue to function after loading if you lose your connection, but for the best experience, a stable internet connection is recommended.

Since all processing happens directly in your browser, performance depends on your device's CPU, memory, and browser capabilities. Complex operations like PDF conversion or image processing can be resource-intensive. For best results, close unnecessary tabs and applications while using our tools.

We continuously work to improve our tools and add new features. Updates are released regularly to enhance functionality, fix bugs, and improve performance. All updates are automatically applied when you visit our website.