Free PDF Compressor Online

PDF

Select PDF File

Click here or drag and drop a PDF file. Recommended size under 50 MB.

File Information

File name: No file selected

Original size: -

Compressed size: -

Saved: -

Compression Level

Low Compression Better image quality with moderate file reduction.

Medium Compression Balanced quality and file size reduction. Recommended default.

High Compression Smaller files with stronger image compression.

Browser Based

Your PDF is processed directly in your browser without signup.

Best for Images

Works especially well for scanned PDFs and image-heavy documents.

Simple to Use

Upload a PDF, compress it, and download the smaller file.

Important: This PDF compressor converts PDF pages into compressed images before rebuilding the PDF. Text-only PDFs may not become much smaller, and searchable text can become image-based after compression.