CONVERT
GIF → PCX
Fast, secure GIF to PCX conversion. No registration required.
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GIF is the legacy 256-colour animation format with patchy compression but universal browser support. That is why users land on this page looking for a PCX copy. Turn a GIF image into a PCX in seconds. The two formats share the same raster DNA so the visible quality is very close; what changes is how the file is packaged, which matters for browsers, editors and CMS uploaders. KaijuConverter runs the conversion server-side and deletes both files within two hours. Background. GIF is the legacy 256-colour animation format with patchy compression but universal browser support. Destination side, PCX is the legacy ZSoft/PC Paintbrush bitmap format from the DOS era.
GIF Image
Source formatGIF supports animation and transparency with a 256-color palette. While limited in color depth, it remains the most universally supported animated image format across platforms and messaging apps.
PCX Image
Target formatPCX (PiCture eXchange) is a legacy raster image format created by ZSoft for their PC Paintbrush program. It was one of the first widely supported image formats on IBM PC compatibles and uses simple run-length encoding compression.
Why convert GIF to PCX
The real reason to move from GIF to PCX is almost never picture quality — both raster formats store essentially the same pixels. It is about the tools downstream: which editors open the file natively, which CMSes upload it without transcoding, which social platforms accept it. Picking PCX solves those edge cases at the cost of a short conversion step.
HOW TO CONVERT
GIF → PCX
Provide the GIF
Click or drag to upload. We accept a single GIF file per job, with an optional queue of additional images for batch mode.
Encode to PCX
The conversion decodes the GIF, resolves the colour space to sRGB and writes the PCX container around the pixel data.
Save the PCX
The download is streamed back over HTTPS. If you uploaded multiple files, a ZIP with all PCX outputs is produced instead.
Common Use Cases
Document embeds
Word, Google Docs and Pages embed PCX with correct aspect ratio; GIF may appear as a broken image icon.
Printer-friendly export
Consumer and office printers drive PCX through their print spoolers with no additional drivers.
Presentation slides
PowerPoint and Keynote treat PCX as a first-class citizen; GIF may need manual re-insertion per slide.
Online form uploads
Identity verification, job applications and legal forms often list PCX as the only accepted image format.
GIF vs PCX — Strengths and limitations
What each format does best, and where it falls short.
GIF Strengths
- Universal animation support — every browser, every chat app, every social network.
- Transparent backgrounds for compositing against any page color.
- Lossless for its limited palette — pixel-perfect at 256 colors.
- Self-contained: no codec, no browser plugin, no third-party player needed.
Limitations
- Limited to 256 colors per frame — looks posterized on photographs.
- Dithering for color-rich images makes files huge (often 10× an MP4 equivalent).
- No audio track.
PCX Strengths
- Simple format — easy to parse in any language.
- RLE compression keeps flat-color images compact.
- Historic archive format for 1985-1995 PC art.
- Stable since 1985 with no breaking changes.
Limitations
- Legacy — no new content created as PCX in 2026.
- Inefficient for photographs (RLE is wrong algorithm).
- Limited to 24-bit color depth.
GIF vs PCX — Technical specifications
Side-by-side comparison of the technical details.
| Specification | GIF | PCX |
|---|---|---|
| MIME type | image/gif | image/x-pcx |
| Compression | LZW (lossless, patent expired 2004) | Run-Length Encoding (RLE) |
| Color depth | 8-bit indexed (256 colors per frame) | — |
| Transparency | 1-bit (on/off) | — |
| Animation | Supported natively | — |
| Max dimensions | 65,535 × 65,535 per frame | — |
| Extension | — | .pcx |
| Header | — | 128 bytes fixed |
| Creator | — | ZSoft Corporation (1985) |
GIF vs PCX — Typical file sizes
Approximate file sizes for common scenarios.
GIF
- Short reaction meme (2s loop) 500 KB – 2 MB
- Screen recording demo (10s) 3–15 MB
- Static transparent icon 2–20 KB
PCX
- Simple clipart 2-40 KB
- VGA-era screenshot (320×200) 30-80 KB
- Scanned page 200 KB - 2 MB
Quality & Compatibility
GIF-to-PCX conversion does not change the visible content. Quality is capped by the GIF decode; re-encoding a lossy source at high quality cannot recover detail that was already discarded. For archival masters, keep the original GIF alongside the PCX copy.
Tips for Best Results
- Large GIF files may look identical to small PCX files for photographic content; pick quality based on end use, not headline megapixels.
- For print, export PCX at 300 DPI minimum and check that the colour profile embedded matches the print shop specification.
- Batch-convert related GIF images in one pass so they share identical encoder settings and look consistent side-by-side.
Frequently Asked Questions
Frequently Asked Questions
It depends on the codecs involved. If both GIF and PCX are lossy, the pixels are re-encoded and a small amount of detail is discarded — invisible at default quality settings on photographs. If PCX is lossless (PNG, TIFF, BMP) the output keeps every pixel of the decoded GIF exactly, but cannot recover detail that GIF had already compressed away.
Often yes, especially when PCX is lossless. GIF tuned for efficient web delivery will usually produce smaller files than PCX's default settings. If file size matters, drop the quality in Advanced or pick a more compressed target format instead.
KaijuConverter uploads over HTTPS, processes the image in an isolated container and deletes both the source and the output within two hours. No account is required, file contents are never logged, and we do not use uploads to train any model. For confidential material, the paid plan includes a data-processing agreement.
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See these formats side by side to understand which fits your use case best.
Related Guides
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Read guideAnimated GIF: Frame Timing, Disposal Methods & Web Animation
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Read guideSecure & Private Conversion
Your files are encrypted during transfer, processed in isolated containers, and automatically deleted within 60 minutes. We never read, share, or store your data.