Convert FAX Files Online for Free.
Free online tool to convert fax files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert FAX
Click inside the file drop area to upload your FAX file or drag & drop it.
Choose the format you want to convert your FAX file to and click 'Convert'.
Download your converted file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your FAX files to other formats
RunConvert.com can convert your FAX files to these other formats:
Convert Your FAX files to other formats
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Frequently Asked Questions
Here are some common questions and answers about fax file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: How can I convert an image with a transparent background?
A: If you have an image with transparency, like a PNG, and want to convert it, RunConvert keeps the transparency intact in formats that support it, such as PNG or WebP. Just upload your image and let us handle the rest!
Q: How do I convert an image to a web-friendly format?
A: For web use, we recommend converting images to JPEG or WebP, as these formats balance good quality with small file sizes. You can use RunConvert to easily convert your images into these formats and optimize them for faster website loading times.
Q: Can I convert images to a different resolution?
A: We focus on format conversion primarily, but you can resize your images as part of the conversion process by adjusting the settings beforehand.
Q: What image formats can I convert to using RunConvert?
A: RunConvert supports a wide range of image formats, including JPEG, PNG, GIF, BMP, TIFF, WebP, and more. Whether you need to convert a simple PNG to a JPEG or something more specialized, we've got you covered.
Q: Can I convert images with high resolution?
A: Absolutely! You can upload high-resolution images for conversion. RunConvert handles high-quality images with ease, so whether it's a large print-quality file or a high-res photo, we’ve got you covered.
Q: Can I convert vector files like SVG to raster formats like JPG?
A: Yes, you can! Just upload your SVG file, select your preferred raster format (like JPG or PNG), and we’ll convert it for you.
Q: Can I convert a photo to a sepia tone or other filter?
A: While RunConvert doesn’t offer built-in photo editing tools like filters, you can apply filters or effects like sepia tone using photo editing software before uploading your image to RunConvert for conversion to your desired format.
Q: Do you offer any image optimization features?
A: Yes! We offer basic image compression to help reduce file size, making it easier to upload and share your images online without losing much quality.
Q: How do I convert an image to a specific color profile?
A: While RunConvert doesn’t directly let you choose a color profile for conversion, it does ensure that most of the standard color settings (like RGB and CMYK) are maintained during the process. If color matching is critical, consider checking your original image settings before conversion.
Q: Can I convert a photo to a transparent PNG?
A: Yes, you can convert a photo to a transparent PNG as long as it has a transparent background to begin with. If it doesn’t, you’ll need to remove the background before converting it to PNG to preserve transparency.
What is FAX (Fax Image Format)?
FAX format is a simple black and white (bi-level) image format primarily used for storing and transmitting fax documents. It typically uses Group 3 or Group 4 compression methods defined by the ITU-T standards.
This format is optimized specifically for text and line art documents, using efficient compression algorithms that work well with sharp transitions between black and white areas.
FAX files are commonly associated with traditional fax machines, fax modems, and fax server software that transmit documents via telephone lines or over IP networks.
Modern fax technology often converts these files to more widely supported formats like PDF or TIFF for easier viewing and archiving outside of dedicated fax systems.
How to open FAX?
FAX files can be opened with document viewing applications like Adobe Acrobat Reader (if embedded in PDF) or specialized fax viewer software.
Many image viewing programs including IrfanView, XnView, and GIMP can open FAX files with the appropriate plugins or converters.
For Windows users, the built-in Windows Fax and Scan utility can view and manage FAX format files.
Online fax services often provide web interfaces or mobile apps that can display FAX format documents without requiring specialized software.
FAX is Developed by: ITU-T (International Telecommunication Union)
FAX was Released on: 1980s
Useful Links for FAX:
How to convert FAX?
To convert FAX files to more widely used formats like PDF, PNG, or JPEG, use our online converter that specializes in handling fax document formats.
For batch conversion of multiple FAX files, desktop utilities like IrfanView or XnView provide efficient options with customizable output settings.
When converting FAX documents to other formats, you may want to apply image enhancement options like deskewing, noise removal, or contrast adjustment to improve readability.
For archival purposes, converting FAX files to PDF often provides the best balance of quality, file size, and long-term accessibility across different platforms.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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