PBM to FAX converter

Choose file to convert

OnlineConvertFree offers a hassle-free image conversion service that doesn't require any software installation. You can easily convert your pbm files to fax or any other desired format, all with just a few simple clicks.

How to convert pbm to fax?

Step 1

Upload an pbm-file

You can select the pbm file you wish to convert from your computer, Google Drive, Dropbox or just drag and drop it onto the page.

Step 2

Select "to fax"

Choose fax or any other of the 200+ supported formats that you wish to convert to.

Step 3

Download your fax file

Please wait for the conversion to be completed, then click on the download button to get your converted file in the fax format.

The security of your files is our priority

Recognizing the crucial significance of our users' data security, we have put a number of measures in place to guarantee reliable file conversion without the jeopardy of information leakage or privacy infringements.

Data Encryption

Every piece of information uploaded to our platform undergoes SSL encryption, safeguarding privacy during the transmission process.

Secure Storage

Upon completion of the conversion, the files are retained on secure servers for a duration of 24 hours and are then automatically obliterated, preventing any third-party access.

Safe Scripting

We regularly screen our file conversion tools for any malicious code or vulnerabilities, mitigating the risk of potential cyber threats.

Best tool to convert pbm to fax

Converting pbm to fax is fast and easy

Just drag and drop your pbm files onto the webpage, and you'll have the capability to convert them to fax or over 250 different file formats, all without the need to register, provide an email address, or include a watermark.

Safe pbm to fax Conversion

Immediately upon uploading your pbm files, we delete them without delay. Converted files are then removed after 24 hours. Additionally, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

There's no need to go through the inconvenience of installing any software. We conveniently handle all pbm to fax conversions in the cloud, which implies that none of your computer's resources will be consumed in the process.

Extension	.pbm
Category	🔵 images
Description	🔵 The PBM (Portable Bitmap) format is a binary image file format that is used to store black and white (1-bit) images. It is part of the Netpbm family of image formats, which are commonly used for storing and transmitting digital images. PBM files are uncompressed and can be easily created and edited using text editors or image manipulation software.
Technical details	🔵 The PBM format represents images using a simple and efficient raster format, where each pixel is represented by a single bit, indicating whether it is black or white. The image data is stored as a series of ASCII characters, with each row of pixels separated by a newline character. PBM files can also be stored in binary format, which is more efficient for large images. PBM files can be easily converted to other Netpbm formats, such as PGM (Portable Graymap) and PPM (Portable Pixmap), which allow for the storage of grayscale and color images, respectively.

Extension	.fax
Category	🔵 images
Description	🔵 At the dawn of fax technology, documents were transmitted across analog telephone lines as audio frequency signals. However, with the rise of digital wireless technology and the internet, sending and receiving faxes can now be done without the need for traditional telephone systems. This is where the importance of Group 3 FAX format comes into play. Group 3 FAX involves compressing TIFF images created from scanning documents. This compression helps significantly reduce file transmission time. While excessive compression beyond the standard 10:1 ratio may lead to a decrease in image quality, users have the option to adjust the balance to their preference while still maintaining the integrity of the transmitted images.
Technical details	🔵 Fax machines typically use Group 3 standards set by the International Telecommunication Union (ITU). These machines operate at resolutions of 203 x 98 dpi for standard quality and 203 x 196 dpi for fine quality. They employ encoding techniques like Modified Huffman (MH) or Modified Read (MR) to compress data, which reduces transmission time. Transmission speeds range from 2400 bps to 33600 bps, depending on the phone line quality and the machine capabilities. Although faxing uses analog signals, digital faxing has become common, converting documents into digital files and sending them over the internet. Despite the rise of digital communication, faxing remains widely used due to its simplicity and the legal acceptance of faxed documents.