فشردهسازی PDF
Reduce the size of a PDF that is heavy because of photos or scans. Choose how strongly the images inside are recompressed; text and vector graphics are not changed.
متن زیر به انگلیسی نمایش داده میشود.
روش استفاده
- Add one or more PDF files.
- Choose extreme, recommended or less compression.
- Press "Compress PDF". You see how much smaller each file became.
- Download the result (several files come as a ZIP).
پرسشهای متداول
What exactly gets smaller?
The JPEG images inside the PDF are re-encoded at lower quality and, for the stronger levels, at a smaller pixel size. Text, fonts and vector graphics stay exactly as they are.
Why did my file not shrink?
A PDF made of text only, or with images that are already small, has little to gain. In that case the original is kept and you are told so.
Are my files uploaded?
No. The work happens in your browser.