Remove metadata from PNG images

Photos carry your location, camera model and timestamps. This strips all of it losslessly: the image bytes are copied as they are.

PNG

drop it. goon.

drop your images here, or paste them. you know you want to.

stays in your browser. nothing leaves. nothing is watching.

how to remove metadata from PNG images

  1. 1Drop your photos.
  2. 2Choose whether to keep the colour profile.
  3. 3press goon and download clean copies.

questions

Is the image re-compressed?
No, for JPG, PNG and WebP the pixel data is copied byte for byte. The one exception: a JPG that relies on an EXIF rotation tag is re-saved upright so it does not appear sideways.
What is removed exactly?
JPG: all APP1 to APP15 segments (EXIF, XMP, Photoshop) and comments. PNG: text, time and EXIF chunks. WebP: EXIF and XMP chunks.
Is it really private?
Yes. The tool is code that runs in your browser tab. Your PNGs are never sent to a server. Open the network tab and check. Nobody is watching. Goon in peace.

What is hiding in a photo

A phone photo usually carries the GPS coordinates of where it was taken, the exact time, the phone model, sometimes a thumbnail of the original and the editing software used. Posting it shares all of that. This tool drops every such segment: EXIF, XMP, IPTC, Photoshop blocks and comments in JPG; text, time and EXIF chunks in PNG; EXIF and XMP in WebP.

Pixels untouched

The image data is copied byte for byte, so there is no quality loss and the file only gets smaller. The one exception is a JPG that relies on an orientation tag: it is re-saved upright so it does not turn sideways once the tag is gone. Colour profiles can be kept with a switch.

more PNG tools. you know you want to.

all PNG tools →