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image Format

JPG File Format

JPEG is the world’s most ubiquitous lossy photographic format. It compresses natural photographic images into small file sizes using discrete cosine transform compression.

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PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, EPUB, ZIP and 100+ more

Technical Specifications

Extensions.jpg, .jpeg, .jfif
MIME Typesimage/jpeg
CategoryImage
Engine Tiertier1-native
Magic Bytes / Sniffing0xFF 0xD8 0xFF
Opens WithEvery photo viewer, web browser, and image software
Good ForDigital photography, web imagery, and email attachments.
Not Recommended ForGraphics with transparent backgrounds, high-contrast text, or repeated re-saving.