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How it works

Three steps, seconds apart.

The same flow powers the homepage compressor and every dedicated tool page.

  1. Step 1

    Add your PDFs

    Drag & drop anywhere or browse. Validation, duplicates, and cancellation included.

  2. Step 2

    Pick a mode

    Balanced for most files, Maximum for the smallest, or a target size like 5 MB.

  3. Step 3

    Download + verify

    Read the compression report, try stronger if needed, download or ZIP the batch.

Drop PDFs here or

PDF only · up to 50 MB each on Free · up to 3 files · stays on your device

Your files are private and automatically removed after processing — compression runs in your browser, nothing is uploaded.

Compression mode

Automatic optimization based on your selected compression mode.

Files

No files yet — add a PDF above to see smart analysis and real savings.

Try the compressor