PNM Metadata Viewer & Editor
View, edit and manage pnm (Portable Any Map) metadata, including EXIF data, directly in your browser. No upload, no account. Your files never leave your device.
More Tools for PNM
Related Tools
Explore other tools available for this format.
View PNM Files
Open and inspect PNM images directly in your browser.
Convert PNM
Convert PNM images to other formats like WEBP, PNG, JPEG and more.
Compress PNM Images
Reduce the file size of PNM images in your browser. Output to JPEG or WebP.
Resize PNM Images
Resize PNM images to exact dimensions in your browser. Lock aspect ratio and download instantly.
Crop PNM Images
Crop PNM images to any region in your browser. Draw a selection, lock aspect ratio, and download instantly.
Rotate PNM Images
Rotate and flip PNM images in your browser. Choose 90°, 180°, 270°, or flip horizontally and vertically.
What is pnm?
About PNM
Portable Any Map (.pnm, .ppm, .pgm, .pbm) is a popular image format known for its simple format for raw image data, useful for image manipulation and conversion. PNM is a simple, uncompressed format that can represent grayscale and color images, often used for image processing and manipulation tasks. Use re;file labs to view pnm images directly in your browser without any uploads or data sent to external servers.
FAQ
Common questions
We've got answers.
The tool reads standard fields including camera make and model, exposure settings (aperture, shutter speed, ISO), GPS coordinates, timestamps, author, copyright, keywords, and software. Available fields depend on the image format.
Yes. GPS coordinates are stored as EXIF fields and can be removed individually or along with all other metadata. Useful for privacy before sharing photos publicly.
No. Metadata is stored separately from the pixel data. Editing or removing it has no effect on the visual quality of the image.
EXIF is most commonly found in JPEG and TIFF files, as these are used by most cameras and smartphones. WebP and PNG can also carry metadata, though the available fields differ slightly.
Currently the tool is optimized for single-file editing. Process files one at a time for best results.
The metadata editor lets you clear all fields in one action rather than removing them individually. This is the fastest way to fully clean a file before sharing it.