How do I open a .MAC file on Windows or Mac?

You can open .MAC files using GraphicConverter, GIMP, XnView. If you do not have native software installed, you can use OpenAnyFile's free File Identifier or convert .MAC to a standard format in your browser.

Is a .MAC file safe to open?

This format carries a safety rating of Low Risk. Fixed size 576 x 720 pixel canvas format

Can I convert a .MAC file to other formats?

Yes! .MAC can be converted to formats such as .JPG directly in your web browser.

What should I do if a .MAC file is corrupted or won't open?

If your .MAC file displays an invalid header or signature error, check its magic bytes hex header (Varies) using OpenAnyFile's Magic Byte Detector or follow our step-by-step file repair guide.

How do I open .MAC files?

You can open .MAC files using GraphicConverter, GIMP, XnView.

Images • MIME: image/x-macpaint

.MAC – MAC File Format

Q: What is a .MAC file?

A .MAC file is a MAC File Format associated with Images. Original Apple MacPaint .MAC 1-bit monochrome graphic format created by Susan Kare and Bill Atkinson.

Original Apple MacPaint .MAC 1-bit monochrome graphic format created by Susan Kare and Bill Atkinson.

Primary Category Images

MIME Type image/x-macpaint

Magic Bytes Signature Varies

Security Risk Rating Low Risk

Recommended Software to Open .MAC

GraphicConverter

windows, mac, linux • Free

GIMP

windows, mac, linux • Free

XnView

windows, mac, linux • Free