About Our Tools

CalcHub offers a variety of free online tools to help you with everyday tasks. Our tools are designed to be easy to use, fast, and reliable. All processing is done in your browser, so your files never leave your computer.

Image Tools

Our image tools help you optimize and manipulate images for various purposes:

• Image Compressor: Reduce file size while maintaining quality, perfect for websites and sharing.
• Image Quality Improver: Enhance image quality with various filters and adjustments.
• Image Cropper: Crop images to any shape or size, with options for circular, square, oval, or custom crops.
• Image Resizer: Resize images to specific dimensions while maintaining aspect ratio or setting custom sizes.

Privacy & Security

We take your privacy seriously. All our tools process your files directly in your browser, which means:

• Your files are never uploaded to our servers
• No data is stored or shared with third parties
• You can use our tools even when offline (after the initial page load)

Feedback

We're constantly working to improve our tools and add new ones. If you have any suggestions or feedback, please contact us.