Free browser image pixelator

Pixelate image online with instant PNG download

Use this pixelate image online tool to upload a photo, choose a pixel grid, review source and output dimensions, inspect the color palette, and download the result.

Pixelate image online Pixelate part of image

Image processing for the editor runs in your browser. Ads and analytics remain enabled on the site.

Pixelate image online with size and palette data

Upload one image, adjust the pixel grid, reduce colors if needed, compare the original, and download a pixelated PNG.

When to use pixelate image online

  • Create a blocky preview for a full photo or graphic.
  • Make a simple pixel reference before moving into pixel art tools.
  • Check whether pixelation is enough before using a redaction workflow.

Your pixelate image online preview appears here

Drop in a photo, screenshot, logo, or graphic. The preview is rendered locally in this browser session.

Pixelate image online alternatives

A full-image pixelator is useful, but adjacent tasks often need a more focused editor.

Pixelate image online for one area

Select just the part that needs masking instead of pixelating the whole file.

Precise masking
Pixelate selected area

Pixelate image online or redact?

Choose solid redaction for passwords, IDs, account numbers, and other sensitive text.

Safer for secrets
Redact image online

Pixelate image online for art

Use the pixel art converter when you want palette-limited output and repeat previews.

Creative output
Convert to pixel art

Pixelate image online workflows

Use pixelation when you want a visible blocky style or a quick visual mask.

Pixelate image online for a whole photo

Keep the full composition visible while reducing detail into larger blocks and a smaller set of colors.

Use the image pixelator Make pixel art
A full image pixelator showing block size and palette data

Pixelate image online before choosing redaction

Pixelation can hide visual detail, but solid redaction is the better choice for credentials, IDs, financial details, and private records.

Use redaction Blur screenshot
Sensitive screenshot details covered with solid redaction

How to pixelate image online cleanly

A few checks help the final PNG stay readable and useful.

01

Pixelate image online after upload

Upload a clear source image and note its dimensions before choosing the grid size.

  • Use 24-40 for photos
  • Use 48-64 for simple icons
Start pixelating
02

Pixelate image online with color reduction

Turn on color reduction when you want a simpler blocky look or a compact palette reference.

The palette count updates after each render.

03

Pixelate image online and download PNG

Review the preview, compare the original, and download the result as a PNG for sharing or design notes.

Pixelate image online FAQ

Common questions before you pixelate image online.

Does this pixelate image online tool upload my file?

The image preview and export are processed in your browser with canvas. The site still includes ads and analytics.

Can I pixelate image online without cropping?

Yes. The current pixelator keeps the image aspect ratio and reports the output dimensions.

Is pixelate image online safe for private text?

Use solid redaction for passwords, API keys, ID numbers, bank details, legal data, or medical data.

Pixelate image online now

Upload a file, adjust the grid, and download the pixelated PNG.

For selected areas or sensitive text, move to the focused masking tools.

Pixelate image online Redact image online

Use redaction instead of pixelation for highly sensitive information.