Circle Crop
Crop any image into a perfect circle for profile pictures and avatars.
How to Use Circle Crop
- Upload your file: Drag and drop your file into the active processing area above, or click the box to browse your device files.
- Configure settings: Select your preferred options (such as target file size in KB, compression level, page order, or output format).
- Process locally: Click the primary action button. Your file is rendered and encoded in seconds directly inside your browser memory.
- Download output: Click Download to save the modified document back to your device. No watermarks are added.
Zero-Cloud Privacy Guarantee
Unlike legacy web utilities that upload your sensitive documents to remote servers, PDFtiny executes 100% of processing inside your local browser using WebAssembly. Your files never leave your computer, ensuring complete privacy, enterprise compliance, and offline availability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Processing Engine | Client-Side WebAssembly (WASM) & HTML5 File API |
| Server Transmission | 0 Bytes Uploaded (100% Local Browser Memory) |
| Device Compatibility | Chrome, Safari, Firefox, Edge, Android, iOS, Windows, Mac, Linux |
| Compliance | ISO 32000-2:2020, GDPR Article 25 (Privacy by Design) |
Frequently Asked Questions
Will the area outside the circle be transparent?
Yes! The exported file is saved as a transparent PNG, so the corners outside the circular boundary are fully transparent, ready for profile picture uploads.
Can I reposition and resize the circular crop mask over my face?
Yes, drag the circle crop frame or use zoom controls to frame your face or subject perfectly in the center.
Is this ideal for LinkedIn, Instagram, and WhatsApp profile photos?
Absolutely. It prepares standard square circular avatars that display without unwanted corner artifacts on social platforms.
Can I add a colored border ring around the circle?
Yes, customize optional circular border strokes with selectable color and thickness before saving.