Mosaic it.
Block by block.
Pixelate the entire image, or draw a selection to blur only specific areas — perfect for hiding faces, license plates, and sensitive info. Choose block size, sampling, and output format. Runs entirely in your browser.
Drop an image
Any JPG, PNG, WebP, or other image up to 25 MB. Faces and plates work great.
Full or pick a region
Pixelate everything, or switch to Region mode and drag a rectangle over what to hide.
Download it
Export as JPG or PNG — block size controls how coarse the mosaic looks.
Pixelates the entire image with a uniform mosaic. Great for a deliberate artistic effect.
Bigger blocks = more privacy (and a coarser mosaic). 8–20px is a good range.
Average uses every pixel in the block for a natural mosaic. Center samples a single point per block — crisper, more "digital" look, but less privacy.
- Pixelates the full image or a region — switch to Region mode and drag a rectangle to pixelate only what you need.
- Adjustable block size from 2px (very subtle) to 80px (barely recognizable) — with quick presets.
- Two sampling modes — Average for smoothness, Center for a bolder, digital look.
- Live preview — every slider change updates the canvas in ~60ms.
- Runs entirely in your browser. No upload, no server, no queue.
Pixelation happens on an HTML5 Canvas in your browser. There is no backend, no upload, and no tracking — open DevTools and you'll see zero network requests while you work.
About Pixelate Image
Use this online tool to pixelate selected areas of an image. Check the available file options and review the downloaded result before using it elsewhere.
Frequently asked questions
What does Pixelate Image do?
Pixelate Image is an online tool designed to pixelate selected areas of an image. Open the tool page to see its current options and supported inputs. Review the result after processing, especially when the document is important for work, records, printing, or submission to another service.
How do I use Pixelate Image online?
Open the Pixelate Image page, choose the file or files requested by the upload area, and adjust any options shown. Start processing, wait for the result, and download it when ready. Keep your original file until you have checked that the output is correct and complete.
Is Pixelate Image free to use?
The online Pixelate Image tool is available without a paid subscription or account signup. Use the options displayed on the page and check the output before relying on it. The optional physical E-Aadhaar PVC card printing service is separate from the online document tools.
Are files private when I use Pixelate Image?
File handling depends on the operation: some tools process files in your browser, while other features may use server processing. Check the page and privacy policy for the applicable handling before uploading sensitive material. Only upload files you are authorized to process.
Which file formats and sizes does Pixelate Image support?
Supported formats and practical size limits vary by tool, browser, and device. The upload control on this page identifies accepted file types, and any processing limits are shown as you use the tool. For best results, start with a readable source file and verify the downloaded output.