FAX Converter
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 1GB
How It Works
How to Convert FAX
Click inside the file drop area to upload your FAX file or drag & drop it.
Locate your FAX file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Choose the format you want to convert your FAX file to and click 'Convert'.
Choose your desired format based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download your converted file instantly after conversion.
Once the conversion is complete, click the download link to save your converted file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
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 and file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: What’s a FAX file, and why convert it?
A: FAX files are digital fax images, often in TIFF-like formats. Converting to JPG or PNG makes them easier to share or view. RunConvert.com flips them faster than an old fax machine.
Q: Is it safe to upload FAX files to RunConvert.com?
A: 100% safe. RunConvert.com encrypts your files, like a digital safe for your documents. Your faxes are secure.
Q: Can RunConvert.com handle large FAX files?
A: Yup, no problem! FAX files are usually small, but RunConvert.com can handle any size. It’s like mailing a fax—it’ll get there fast.
Q: How fast is FAX conversion on RunConvert.com?
A: Quick as a beep—usually just seconds! FAX files are small, so RunConvert.com processes them in a snap.
Q: Can I convert images for use in social media posts?
A: Definitely! RunConvert can resize and convert images to the perfect formats for social media posts. Whether you need square images for Instagram or landscape images for Facebook, we can help make sure your images are optimized for sharing.
Q: Can I convert a raw image to JPG?
A: Raw images are typically not supported directly on RunConvert, but you can convert them to a more standard format like JPG using other tools before uploading them here.
Q: Can I get an image preview before the conversion process?
A: While RunConvert doesn’t provide live previews before converting, you can always check your image by opening it on your computer before uploading. It’s a good idea to double-check for clarity or resolution issues before proceeding.
Q: Which image formats can I convert on RunConvert?
A: We support a wide range of formats including JPG, PNG, GIF, BMP, TIFF, and more. You can convert to any of these formats or from them, depending on your needs.
Q: Can I convert a raster image to a vector format?
A: Yes, RunConvert can convert raster images (like PNG or JPEG) to vector formats (like SVG or EPS). However, keep in mind that while we do our best to preserve quality, the results can vary depending on the complexity of the image.
Q: Can I convert images to PDFs?
A: Yes, you can convert images like PNG, JPEG, and others to PDF using RunConvert. It's perfect for creating image-based documents or portfolios in a compact and shareable format.
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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