ImageLocal processing
Image Blur & Sharpen
Adjust strength, processed locally with Canvas
Drag & drop or click to upload
Supports JPG, PNG, WebP, etc.
About This Tool
Image Blur & Sharpen is a free online tool. Apply blur or sharpen effects to images All processing runs locally in your browser — files are never uploaded to any server, keeping your data private.
Use Cases
- ID photos, social media images, and e-commerce product shots
- Compress, crop, or convert before uploading to platforms
- Strip EXIF metadata before sharing photos
- Process multiple images without installing software
How to Use
- Step 1
Upload an image
- Step 2
Choose blur or sharpen
- Step 3
Adjust strength and preview
- Step 4
Download result
Frequently Asked Questions
- Is Image Blur & Sharpen free?
- Yes, completely free with no registration required and no usage limits.
- Are my files uploaded to a server?
- No. Image Blur & Sharpen processes everything locally in your browser. Your data never leaves your device or gets uploaded to any server.
- Which browsers are supported?
- Chrome, Firefox, Safari, Edge, and other modern browsers. We recommend using the latest version for the best experience.
- How do I use Image Blur & Sharpen?
- 1. Upload an image 2. Choose blur or sharpen 3. Adjust strength and preview 4. Download result