Online PBM to DJVU, you can put the PBM to DJVU format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload PBM file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'DJVU'
Select output DJVU or any other format as the conversion result (click the Convert button)
Step 3
Download your PBM file
After the conversion you can download your DJVU file and upload it to Google Drive, Dropbox.
pbm : Portable Bitmap Graphic
1-bit black and white image; formatted in text format; basic raster image format in which each pixel is represented by a byte that contains a 1 or 0; 1 represents black and 0 represents white pixels.
DJVU is a compressed image format to store scanned documents. It supports raster images. Images with text, drawing, colors etc can be contained in DJVU format. It uses lossy compression technique to compress images. Also arithmetic coding is used in DVJU file format. DJVU files can compress color images more accurately than JPEG and GIF format.