PNGmaker

Compress PNG for Email

Reduce PNG file size before sending via Gmail, Outlook, or Apple Mail. Compress color palette and strip metadata — runs entirely in your browser. No upload, no signup.

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Drop PNG, JPG or WebP images here

Multiple files allowed — runs locally, no upload

How to create a transparent PNG

  1. 1. Upload your image

    Drag and drop or select any image file from your device.

  2. 2. Remove background automatically

    AI removes the background in one click. Processing runs in your browser.

  3. 3. Download your PNG

    Get your transparent PNG instantly. No sign-up required.

Use cases

  • Reducing PNG attachment size before sending via Gmail or Outlook
  • Compressing email newsletter inline images for faster load times
  • Optimizing email signature logos to stay under 100KB
  • Reducing PNG screenshots before attaching to support tickets
  • Lowering image file sizes to avoid corporate mail server rejections
  • Preparing marketing campaign images that pass spam filter size checks

Related tools

Compress PNG

Full PNG compression tool with all settings.

Compress PNG to 100KB

Ideal size for email signature logos.

Compress PNG to 200KB

Good target for email newsletter inline images.

PNG Resizer

Resize image dimensions to further reduce file size.

Frequently asked questions