Turn PAM images into JPG. It is converted in your browser, so the file never leaves your device.
Drop PAM files here
or choose from your computer paste with Ctrl V
from Photos or Files
Ready · other file types work too0 bytes uploaded, ever
Drop PAM files onto the box above, or click it to choose them. ToAny reads the file's contents to detect the type, so a wrong extension does not matter.
Press Convert. Open Options first if you want to change the defaults. The work happens in this tab.
Save the JPG, or download everything as one ZIP if you converted several files.
The PAM to JPG converter is part of this page and runs inside your browser. Your images are never sent to ToAny or to anyone else.
Nothing has to travel to a server and back, so the conversion starts the moment you press Convert, even on a slow connection.
No sign-up, no email address and no watermark. Add several files and download them together as a ZIP.
PAM is uncompressed and few everyday apps open it. JPG opens on every device and is accepted by practically every upload form. PAM is at home in image-processing pipelines that need an alpha channel; JPG is the usual choice for photos you need to share, upload or print. JPG is lossy, so keep the PAM original if you may need full quality later.
JPG has no transparency, so see-through areas of a PAM are filled with a solid colour, white by default; you can change it under Options. The defaults suit most files. Under Options you can set the quality, aim for a target file size and resize the result.
Pictures with more than 8 bits per channel are reduced to 8 bits when they are decoded.
PAM generalises the other Netpbm formats: a small header declares the number of channels and their meaning, so one file can hold greyscale, RGB or RGB with an alpha channel, uncompressed. It is the Netpbm answer to PPM's lack of transparency.
Opens in ImageMagick, GIMP, Netpbm and a few viewers; not browsers
PAM converterJPG (also written JPEG) is the format almost every camera and website uses for photographs. It throws away detail the eye barely notices to keep files small, which is why it suits photos and struggles with sharp text or flat colour.
Opens in Every browser, phone, camera, TV and image app
JPG converter| PAMPAM image | JPGJPEG image | |
|---|---|---|
| Stands for | Portable Arbitrary Map | Joint Photographic Experts Group |
| Type | Raster image | Raster image |
| Compression | None | Lossy |
| Transparency | Yes, as an optional alpha channel | No |
| Animation | No | No |
| Introduced | Around 2000, by Bryan Henderson (Netpbm) | 1992, by the Joint Photographic Experts Group |
| Opens in | ImageMagick, GIMP, Netpbm and a few viewers; not browsers | Every browser, phone, camera, TV and image app |
| Best for | Image-processing pipelines that need an alpha channel | Photos you need to share, upload or print |
| File extension | .pam | .jpg, .jpeg, .jpe, .jfif, .jif |
No. The PAM to JPG conversion runs inside your browser, on your own phone or computer. The file is not sent to ToAny or to anyone else.
JPG is a lossy format, so a small amount of detail is traded for a smaller file. At the default setting the difference is hard to notice. You can raise or lower the quality under Options.
Yes. Add as many as you like, convert them together and download each result or all of them as one ZIP.
The steps are the same everywhere because ToAny runs in the web browser: open this page in a current version of Chrome, Edge, Safari or Firefox, add the PAM file, press Convert and save the JPG. There is nothing to install.
Pictures of up to 120 megapixels are accepted (for example 12,000 by 10,000 pixels); a larger one is refused with a message. Beyond that the limit is your device's memory, since nothing is uploaded; a computer copes with large files better than a phone.