Mrrrr's Forum (VIEW ONLY)
Un forum care ofera solutii pentru unele probleme legate in general de PC. Pe langa solutii, aici puteti gasi si alte lucruri interesante // A forum that offers solutions to some PC related issues. Besides these, here you can find more interesting stuff.
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I have a PDF that is unnaturally big considering it is a Word file simply converted to PDF and contains text not scans. However it's size is almost 15 MB instead of ~8-10 MB as I would expect it to be. I am looking to make the PDF smaller than 10 MB so I can upload on a site where this size is the limit.
Images inside are already compressed in Word before conversion to PDF, so it must be something else.
I used Poppler to audit the images inside my pdf file:
Extracted Poppler and opened CMD window inside the poppler-25.12.0\Library\bin folder.
Command line used to view the list of images with location (page in PDF) and characteristics directly inside the CMD window:
| pdfimages -list "FULL PATH TO MY PDF FILE" |
Returned a list of 200 images (I have header on every page so that explains most of them).
Command line used to extract images to a desired folder for easier identification and further compression of the large image/s:
| pdfimages -all "FULL PATH TO PDF FILE" "D:\Temp\img" |
Note that the img is not a folder, but the first part of the name of the image files (e.g., images are saved as "img-001", "img-002" etc inside D:\Temp folder
Found the culprit - a 7 MB image (scanned page). It was 1000 mm wide where my pages are in Letter format (~280 mm wide).
Used IrfanView to save as PDF in Letter format with 95 JPEG Quality and got 1,6 MB instead.
Now my entire 300+ pages PDF fits under 10 MB which is what my goal was.
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