PICON to PAL Converter

Convert PICON images to PAL format quickly and easily online

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

Effortless Process

Converting PICON to PAL takes just a few clicks — no technical knowledge required. Upload, choose your format, and download the result.

Reliable Conversion

Convertio handles the PICON to PAL transformation accurately, preserving your image content while delivering a widely compatible output.

Batch Processing

Upload multiple PICON files at once and convert them all to PAL in a single session — ideal when you have many legacy images to migrate.

How to convert PICON to PAL

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose pal or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your pal file right afterwards

About formats

PICON (Personal Icon) is a small-format image type used in the X Window System ecosystem, developed by Steve Kinzler at Indiana University around 1990 as part of the picons (personal icons) database project. Picons are small, typically 48x48 pixel, color images used as visual identifiers for people, organizations, domains, and Usenet newsgroups in Unix mail readers, news readers, and other communication tools. The picon format is essentially an XPM (X PixMap) image stored with specific naming conventions and directory structures that allow software to look up the appropriate icon based on email address, domain name, or newsgroup name. The picons database organized thousands of these small images in a hierarchical directory structure keyed by domain name components (e.g., faces/com/example/user.xpm), enabling mail clients like exmstrstrstr and faces to automatically display a sender's photo or organizational logo alongside their messages. The system predated the modern concept of contact photos and avatars by more than a decade. One advantage is the system's pioneering role in visual identity for electronic communication: picons introduced the idea that email and Usenet messages should display a visual representation of the sender — a concept that eventually became standard in every modern email client, messaging app, and social media platform. The XPM-based format ensures that picons are displayable on any system with X Window libraries. Picon images are supported by ImageMagick, GIMP, and X Window display utilities, and the historical picons database remains archived online at Indiana University.
Developer: Steve Kinzler
Initial release: 1990
PAL is a 16-bit per pixel interleaved YUV image format that stores color information using a luminance-chrominance model rather than direct RGB values. Each pixel pair is packed into four bytes using the UYVY byte ordering — U (Cb), Y0, V (Cr), Y1 — where two adjacent pixels share a single set of chroma (color difference) samples while each retaining its own luminance (brightness) value. This 4:2:2 chroma subsampling halves the color resolution horizontally with negligible perceptual impact, since human vision is far more sensitive to brightness variations than color detail. The format traces its conceptual roots to analog broadcast television standards developed during the 1960s and 1970s, where separating luminance and chrominance enabled backward-compatible color transmission alongside existing monochrome signals. In digital imaging, 16-bit YUV serves as a common intermediate representation for video capture hardware, frame grabbers, and image processing pipelines that work in the YCbCr color space internally before converting to RGB for display. One advantage is bandwidth efficiency: at 16 bits per pixel, UYVY requires roughly two-thirds the data of uncompressed 24-bit RGB while preserving virtually identical perceived quality, making it well suited for high-throughput video capture and real-time image processing applications. The format's direct correspondence to how video hardware captures and outputs data provides another practical benefit — many capture cards and camera sensors natively produce UYVY data, so storing it in PAL form avoids an unnecessary color space conversion step that would add latency and introduce rounding artifacts.
Developer: ITU-T / Microsoft
Initial release: 1982

Frequently Asked Questions

Why convert PICON to PAL?

PICON originated in Unix file managers and has narrow compatibility today. PAL offers color palette image data — a far more practical choice for sharing.

What apps support PAL?

You can view PAL with ImageMagick, XnView. These tools cover all major desktop and mobile platforms.

Are my uploaded files kept private?

Yes — your PICON files are deleted immediately after processing. The resulting PAL files are also removed from servers within 24 hours.

Does this converter work on mobile devices?

It works on any device with a web browser. Whether you are on Android, iOS, Windows, or macOS — PICON to PAL conversion is fully supported.

Is PICON to PAL conversion free?

You can convert PICON to PAL for free on Convertio. Premium plans are available if you need higher throughput or larger file allowances.

Can I convert multiple PICON files to PAL at once?

Convertio supports batch mode — drag in multiple PICON files and they all convert to PAL together, which is much faster than one-by-one.