How much can I compress a PDF?

Compression results vary depending on the content. PDFs with images can often be reduced by 50-80%, while text-only PDFs may see smaller reductions.

Will compression affect quality?

We offer multiple compression levels. Lower compression maintains higher quality, while higher compression provides smaller file sizes with some quality reduction in images.

壓縮PDF

縮小PDF檔案大小

點擊上傳或拖放檔案

僅支援PDF檔案

智慧壓縮

在保持品質的同時優化檔案大小

中繼資料移除

移除不必要的資訊以縮小檔案

安全處理

所有處理都安全地進行