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Reduce PDF File Size

Upload a PDF (max 20 MB) and compress it to reduce size while keeping quality.

Quick Start

  1. 1. Upload one PDF and set quality.
  2. 2. Run compression and wait for processing.
  3. 3. Download optimized PDF from result panel.
No file chosen

Limit: 1 file ≤ 20 MB

You can upload up to 20 files at once, with a maximum size of 20.0 MB per file.

Compression Pipeline

Ready
  1. 1. Validate PDF

    Verify file and compression settings.

  2. 2. Upload PDF

    Transfer document to the compressor.

  3. 3. Compress

    Reduce size while keeping readability.

  4. 4. Download compressed PDF

    Prepare optimized file for download.

Compress PDF FAQ

What file types are supported? ＋

This tool works with PDF files only.

Is there a file size limit? ＋

Yes. You can upload a PDF up to 20 MB.

Will the compression reduce text quality? ＋

No. Text remains sharp. Only embedded images may lose some detail depending on chosen quality.

What quality setting should I use? ＋

75% is a good balance. Use lower values for maximum size reduction and higher values for best image clarity.

Is my PDF safe? ＋

Yes. Files are processed securely and are not stored permanently.