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A quieter way to handle PDFs

PDFTrimly

Compress your PDFs privately. Free, open source, and right on your computer. Reduce file sizes in a few clicks while keeping your original documents safe.

Private by designFiles stay on your computer
Free and open sourceSource code available on GitHub
LinuxAppImage and DEB packages

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Less file size. More peace of mind.

Local processing

Your documents are processed on your computer, never uploaded to a server.

Originals stay safe

PDFTrimly writes a compressed copy and leaves the original file untouched.

Searchable PDFs

Keep searchable text and any OCR already present in your documents.

Batch workflow

Select several PDFs or drop files and folders right into the window.

Choose your balance

Pick Light, Normal, or Ultra compression to suit each batch. File size reduction depends on the PDF’s content; stronger compression may reduce image quality.

See what changed

Check the space saved and open the folder containing your output files.

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A simple desktop workflow.

PDFTrimly desktop app showing PDF selection, compression settings, and output controls

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Ready in four steps.

  1. Open PDFTrimly on your computer.
  2. Select PDFs, or drag files and folders into the window.
  3. Choose a compression level and an output folder.
  4. Start compression, then review your results.

Take PDFTrimly for a spin.

Download for free on Linux, with AppImage and DEB packages.

Browse downloads