PICT 1.0

Writable

image

A graphics format native to Macintosh computers encapsulating the functionality of QuickDraw 1 which supports monochrome bitmaps up to 32k in size.

Identify it

Extensions.pict.pct.pic
MIME typesimage/x-pictimage/pict
Signatures
1101 at byte 0 (File Formats Wiki)
001102ff0c00 at byte 0 (File Formats Wiki)
00ff at byte 0 (File Formats Wiki)
44525747 at byte 0 (Macintosh PICT Image 1.0 v1)
000000000000 at byte 0 (Macintosh PICT Image 1.0 v2)
PRONOMfmt/341x-fmt/80
WikidataQ2044200
Apple UTIcom.apple.pict

Not sure your file is this? Identify it from its first bytes, in your browser.

Open it

And 36 more in the JSON record.

Convert it

Convert a file in your browser The steps marked “in browser” run on your machine; nothing is uploaded.

ToWithFidelityCommand and losses
BMP 5.0ImageMagick (WebAssembly)Losslessin browser
Pixels kept; some metadata, colour profiles or layers may be dropped.
PNGImageMagickLosslessconvert in.pct out.png
Pixels kept; some metadata, colour profiles or layers may be dropped.
PNGImageMagick (WebAssembly)Losslessin browser
Pixels kept; some metadata, colour profiles or layers may be dropped.
Quite OK Image FormatImageMagick (WebAssembly)Losslessin browser
Pixels kept; some metadata, colour profiles or layers may be dropped.
TIFFImageMagickLosslessconvert in.pct out.tif
Pixels kept; some metadata, colour profiles or layers may be dropped.
TIFFImageMagick (WebAssembly)Losslessin browser
Pixels kept; some metadata, colour profiles or layers may be dropped.
PDFImageMagick (WebAssembly)Partialin browser
The image is embedded in a PDF page.
AVIFImageMagick (WebAssembly)Lossyin browser
Lossy compression.
GIF 89aImageMagickLossyconvert in.pct out.gif
Reduced to 256 colours.
GIF 89aImageMagick (WebAssembly)Lossyin browser
Reduced to 256 colours.
ICOImageMagick (WebAssembly)Lossyin browser
Icons are limited to 256 × 256 pixels.
JFIF 1.02ImageMagickLossyconvert in.pct out.jpg
Lossy compression.
JFIF 1.02ImageMagick (WebAssembly)Lossyin browser
Lossy compression.
JPEG XLImageMagick (WebAssembly)Lossyin browser
Lossy compression.
WebPImageMagickLossyconvert in.pct out.webp
Lossy compression.
WebPImageMagick (WebAssembly)Lossyin browser
Lossy compression.
0

Versions and variants (1)

Sources

From Converters (FFmpeg, ImageMagick, Pandoc, LibreOffice), WebAssembly engines (ImageMagick, FFmpeg, Pandoc, 7-Zip, GDAL, Assimp, resvg), Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-26.

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