JPE to FAX Converter

Switch from JPE to FAX — fast online conversion

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Optimized Output

Get clean FAX output from your JPE source — the conversion optimizes format-specific parameters for the best possible visual result.

Any Device

Convert JPE to FAX on Windows, macOS, Linux, iOS, or Android. The browser-based tool works identically across every platform.

Secure Processing

Your JPE images stay safe — uploads are deleted post-conversion, and all FAX outputs are purged from servers within 24 hours automatically.

How to convert JPE to FAX

1

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

2

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

3

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

About formats

JPE is an alternate file extension for JPEG (Joint Photographic Experts Group) compressed images, functionally identical to .jpg and .jpeg files. The .jpe extension originated in early computing environments where three-character file extensions were the norm (as on MS-DOS and Windows 3.x), and some applications registered .jpe as an additional JPEG-associated extension alongside .jpg. JPE files contain standard JPEG-compressed data: the same DCT-based lossy compression that transforms 8x8 pixel blocks into frequency coefficients, quantizes them according to quality settings, and encodes the result using Huffman entropy coding. The file structure follows the JFIF or Exif specification, beginning with an SOI marker (0xFFD8), followed by application-specific markers (APP0 for JFIF, APP1 for Exif), quantization and Huffman table definitions, and the entropy-coded image data. JPE files support 8-bit grayscale and 24-bit color images at any resolution, and may contain embedded ICC color profiles, Exif metadata from digital cameras (exposure, GPS, lens data), IPTC captions, and XMP metadata. The JPEG compression algorithm achieves its remarkable efficiency by exploiting the human visual system's reduced sensitivity to high-frequency spatial detail and color differences — discarding information the eye cannot readily perceive. One advantage is the extension's broad registration in MIME type databases and file association tables, ensuring that email clients, web servers, and operating systems recognize .jpe files as JPEG images and handle them correctly. The format's universal reach is another definitive strength — JPE/JPEG is supported by literally every image-capable software and hardware device manufactured in the last three decades. Files are processable by any tool that handles JPEG, including all browsers, editors, and programming libraries.
Initial release: 1992
FAX is a generic image file extension associated with facsimile transmission formats standardized by the ITU-T (formerly CCITT), with the underlying Group 3 compression standard ratified in 1980. FAX files typically contain monochrome (1-bit, black and white) image data compressed using the Modified Huffman (MH) encoding defined in ITU-T Recommendation T.4, which assigns variable-length codes to run lengths of consecutive white or black pixels along each scanline. The standard resolution for Group 3 fax is 204x98 dpi (normal mode) or 204x196 dpi (fine mode), reflecting the capabilities of thermal and laser fax machines of the era. FAX files encountered digitally are often raw Group 3 encoded bitstreams or TIFF wrappers with CCITT Group 3 compression (TIFF compression tag 3). The Group 3 encoding scheme is highly efficient for typical business documents — pages with mostly white space and black text — achieving compression ratios of 10:1 to 20:1 compared to uncompressed bitmaps. One advantage is universal fax system compatibility: Group 3 encoding is the mandatory baseline for all fax machines worldwide, meaning FAX files contain data in exactly the format transmitted over telephone lines, preserving the original fax data without transcoding losses. The format's role in business communications history provides another dimension — billions of fax transmissions using this encoding moved legal documents, medical records, and business correspondence for decades, and archived FAX files represent an important documentary record. FAX images can be viewed and converted using LibreOffice, ImageMagick, GIMP, and standard document management systems.
Developer: ITU-T
Initial release: 1980

Frequently Asked Questions

Why convert JPE to FAX?

FAX may be required by specific software, hardware, or workflows. Converting from JPE ensures your image meets the format requirements of the target system.

What programs open FAX?

Open FAX using XnView, IrfanView, fax processing software, GIMP. Both desktop and web-based tools can handle this format without issues.

Does this work on mobile devices?

Yes — the converter runs in any modern web browser, including mobile. Whether you use iOS, Android, Windows, or macOS, just open convertio.tools and convert.

How long does JPE to FAX conversion take?

Most conversions finish within seconds. Processing time depends on image size and server load, but JPE to FAX is typically very quick.

Will my image lose quality?

Image fidelity is maintained as well as FAX allows. The converter optimizes the transformation to preserve maximum visual quality during processing.

Is batch JPE to FAX conversion supported?

Absolutely. Queue up multiple JPE images in a single session and convert them all to FAX simultaneously — no need to process one at a time.