OpenAnyFile
Works
Viewing, inspecting and verifying. You get the full image on a zoomable canvas, with pixel dimensions read from the file header. File details, exact byte size and the detected signature are always shown.
How to open a .pcx file
Opening a PCX file usually means tracking down special software. It does not have to. Here is what the format really is, and a browser-based way to read one right now.
What is a .pcx file?
PiCture eXchange is an image format developed by ZSoft, first appearing in 1985. It is normally produced by PC Paintbrush, DOS-era software.
One of the first widely used PC image formats. Uses simple RLE compression; its palette is appended at the end of the file, not the start.
| Full name | PiCture eXchange |
|---|---|
| File category | Images |
| MIME type | image/vnd.zbrush.pcx |
| Magic bytes (file signature) | 0A |
| Developer | ZSoft |
| Introduced | 1985 |
| Usually created by | PC Paintbrush, DOS-era software |
| OpenAnyFile engine | native image decoder |
| Opens without upload | Yes — parsed locally in your browser |
Open a .pcx file in your browser
OpenAnyFile routes .pcx to its native image decoder, which renders the full image on a zoomable canvas, with pixel dimensions read from the file header.
- Open the OpenAnyFile opener in this browser — nothing to download or sign up for.
- Drag your .pcx file onto the drop zone, click to browse for it, or paste it with Ctrl+V.
- The extension is detected and the file is handed to the native image decoder.
- Your PCX opens on its own viewer page: the full image on a zoomable canvas, with pixel dimensions read from the file header.
- Use fullscreen for a closer look, or download the file back out unchanged. Nothing is transmitted anywhere — the parsing happens in your own browser process.
What you can and cannot do with it here
Does not work
Editing and re-saving. OpenAnyFile is a reader, not an editor — for changes you still need special software or an equivalent.
Local-only by design, not by promise
Plenty of sites promise they delete your uploads. OpenAnyFile avoids the promise by avoiding the upload. When you drop a .pcx file in, the browser grants the page temporary read access to those bytes and nothing more — the page has no path to send them anywhere. You can verify it in seconds: open DevTools, switch to the network tab, and open a file. The request list stays empty.
Frequently asked questions about PCX files
Can I open a .pcx file without installing special software?
Yes. OpenAnyFile's native image decoder runs in your browser, so you can read a PCX file with nothing installed. You get the full image on a zoomable canvas, with pixel dimensions read from the file header. For full editing you still need the original application — this is a viewer, not an editor.
How can I check a file really is a PCX file?
Look at the first bytes rather than the extension. A genuine PCX begins with 0A. Opening the file in OpenAnyFile shows that signature in the file-details panel, so a file renamed to .pcx by mistake is easy to spot.
Is it safe to open a PCX file online?
With OpenAnyFile, yes, because nothing is uploaded. The file is read locally through your browser's File API and never leaves your device, so there is no server copy to leak, log or retain. That matters most for the kind of file people are least willing to hand to a random converter site.
What is a .pcx file, exactly?
PiCture eXchange — an image/vnd.zbrush.pcx format created by ZSoft since 1985. One of the first widely used PC image formats. Uses simple RLE compression; its palette is appended at the end of the file, not the start.
Does the same viewer handle formats related to PCX?
Yes — the same engine also opens .gif, .jpeg, .jpg, so you can compare related files without switching tools.
Related formats
These open with the same engine, so if you have one of these sitting next to your .pcx file, it will open too: