PDF 壓縮

減小 PDF 文件的檔案大小

所有處理皆在瀏覽器中完成，不會上傳任何資料。

Offline Ready

File Input

File Output

Compress PDF

Upload a PDF and reduce its file size by removing unused objects and optimizing the document structure.

🔒所有處理皆在瀏覽器中完成，不會上傳任何資料。

How to Use

Upload a PDF file and select a compression level. The tool optimizes the document structure and removes unused objects. Note: compression results vary depending on the PDF content. All processing happens locally in your browser.