Convert DJVU to PGM
Convert DJVU images to PGM format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The DjVu file extension, developed by AT&T Labs in 1996, stands for "Digital Journal Viewer". It is designed to store scanned documents and combine text, line drawings, and images with high compression efficiency. DjVu files are widely used for digitizing books, magazines, and historical documents due to their ability to produce smaller file sizes compared to PDF, JPEG, and TIFF formats. This format employs advanced technologies like image layer separation, progressive loading, and arithmetic coding, making it ideal for web distribution and archival purposes.
The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.
Drag & drop any DJVU file from your device or click the Choose File button to proceed.
Check the file preview quickly and use DJVU to PGM tools if you need to change the conversion settings.
Once the convert is complete, you can download the final PGM file.
To change DJVU format to PGM, upload your DJVU file to proceed to the preview page. Use any available tools if you want to edit and manipulate your DJVU file. Click on the convert button and wait for the convert to complete. Download the converted PGM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to DJVU file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to DJVU file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to DJVU file location or include path to your input file.