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PDF Compressor

Make PDF files smaller so they are easier to send.

PDF Compressor Studio

Optimize your document weight instantly

Select Document

How it works

  1. 1

    Upload PDF

    Select the large document you want to optimize for web or email.

  2. 2

    Select Mode

    Choose how aggressively document metadata should be cleaned.

  3. 3

    Repack Streams

    Lumora rebuilds internal PDF objects without rasterizing your pages.

  4. 4

    Download

    Download the smaller file, or the original when it is already optimized.

Request-scoped processing

Generated files are returned directly without persistent result storage.

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