Blur / Pixelate Image
Apply blur or pixelation to selected regions of an image.
Processed on your device · No sign-upDrop your image here
or choose a file from your device
40 MB per image · up to 24 megapixels · processed on your deviceQUICK START
How to use Blur / Pixelate Image
- Open an image and select a region by dragging or entering coordinates.
- Choose Blur or Pixelate, set strength and add the region.
- Add more regions if needed, then preview and download.
GOOD TO KNOW
A few useful details
Up to 30 regions, applied in order. Pixels outside the selected regions remain unchanged in PNG output. Blur and pixelation are visual effects and are not a guarantee of secure redaction.
Image metadata is not preserved. Exports are still images, with orientation applied to the pixels.
Common questions
Are my files uploaded?
No. Processing happens in your browser. The site downloads its own code, fonts, and processing engines; it does not send your files or passwords to a processing service. Reset or close this tab to release files from the app.
What are the limits?
Up to 40 MB per file and 80 MB in total. Compress Image and Convert Image accept up to 50 input images; other tools have their own file-count limits. PDFs are limited to 200 pages and images to 24 megapixels. Available device memory can impose lower practical limits. Try smaller batches on a phone.
Will my original file change?
No. Each tool creates a new output for you to download. Review the preview and downloaded result before relying on it, especially for important or signed documents.