Ensiklopedia Format File Komputer

Basis data teknis definitif untuk berbagai format file komputer. Jelajahi tanda tangan header tingkat byte (magic bytes), ruang warna, algoritma kompresi, penemu, standar RFC, serta alat konversi & kompresi interaktif.

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Dossier Teknis Format Inti

Portable Document Format
.pdf
Magic: 25 50 44 46

The Portable Document Format (PDF) is a ubiquitous digital paper standard designed to present documents consistently independent of application software, hardware, and operating systems.

Penemu: Dr. John Warnock & Adobe Camelot Project (1993)
Baca Dossier Teknis Lengkap PDF →
Portable Network Graphics
.png
Magic: 89 50 4E 47 0D 0A 1A 0A

Portable Network Graphics (PNG) is an unencumbered raster graphics file format that supports lossless data compression, indexed colors, and variable alpha channel transparency.

Penemu: PNG Development Group (Thomas Boutell, Glenn Randers-Pehrson) (1995)
Baca Dossier Teknis Lengkap PNG →
Joint Photographic Experts Group
.jpg
Magic: FF D8 FF

JPEG is the most widely adopted lossy compression standard for digital photography and web imagery, exploiting the human eye's higher sensitivity to luminance over chrominance.

Penemu: Joint Photographic Experts Group (1992)
Baca Dossier Teknis Lengkap JPG →
Google Web Picture Format
.webp
Magic: 52 49 46 46

WebP is a modern image format developed by Google that provides superior lossless and lossy compression for web images, supporting both alpha transparency and animated frames.

Penemu: Google (based on On2 Technologies VP8 video codec) (2010)
Baca Dossier Teknis Lengkap WebP →
AV1 Image File Format
.avif
Magic: 66 74 79 70 61 76 69 66

AVIF is a next-generation open image format derived from the AV1 video codec, delivering cutting-edge compression efficiency, high dynamic range (HDR), and wide color gamuts.

Penemu: Alliance for Open Media (AOMedia) (2019)
Baca Dossier Teknis Lengkap AVIF →
Scalable Vector Graphics
.svg
Magic: 3C 73 76 67

Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional graphics with support for interactivity, CSS styling, and animation.

Penemu: World Wide Web Consortium (W3C) (2001)
Baca Dossier Teknis Lengkap SVG →
Office Open XML Document
.docx
Magic: 50 4B 03 04

DOCX is a zipped, XML-based file format developed by Microsoft for word processing documents, standardizing Word documents under the Office Open XML specification.

Penemu: Microsoft (2006)
Baca Dossier Teknis Lengkap DOCX →
ZIP Compressed Archive
.zip
Magic: 50 4B 03 04

ZIP is an archive file format that supports lossless data compression, allowing multiple files and directories to be packaged into a single transportable container.

Penemu: Phil Katz (PKWARE) (1989)
Baca Dossier Teknis Lengkap ZIP →
Graphics Interchange Format
.gif
Magic: 47 49 46 38

The Graphics Interchange Format (GIF) is an 8-bit palette-based raster image format developed by CompuServe, celebrated worldwide for popularizing short looping animations on the early web.

Penemu: Steve Wilhite (CompuServe) (1987)
Baca Dossier Teknis Lengkap GIF →
JavaScript Object Notation
.json
Magic: 7B or 5B

JavaScript Object Notation (JSON) is a lightweight, human-readable text format for data interchange, completely language-independent and universally used for web APIs.

Penemu: Douglas Crockford (2001)
Baca Dossier Teknis Lengkap JSON →
Comma-Separated Values
.csv
Magic: Plain Text

Comma-Separated Values (CSV) is a ubiquitous plain-text format for tabular data, where each line represents a data record and fields are separated by delimiter characters.

Penemu: IBM / Early Computing Pioneers (1972)
Baca Dossier Teknis Lengkap CSV →
Extensible Markup Language
.xml
Magic: 3C 3F 78 6D

Extensible Markup Language (XML) is a versatile markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

Penemu: World Wide Web Consortium (W3C Working Group) (1998)
Baca Dossier Teknis Lengkap XML →

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