Target size: 1 MB
Compress PDF without losing quality
Pure "lossless" compression doesn't exist for image-heavy PDFs — but smart compression is invisible to the human eye. Pick "Low" compression here for the best balance: 40-60% size reduction with no perceptible quality loss.
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Compressing your PDF...
For quality-critical documents
- Legal contracts and agreements
- Architectural and design documents
- High-resolution scanned books
- Photo-heavy presentations
- Any document where every detail matters
Frequently asked questions
Is there truly lossless PDF compression?
For pure-text PDFs, yes — they compress losslessly using built-in PDF features. For PDFs with images, "Low" compression is visually identical to the original.
Which level keeps the most quality?
Use "Low" compression for maximum quality preservation. Reduces size 40-60% with no visible difference.
Files auto-deleted in 1 hour
We never store your PDFs.
Average 70% smaller
Most PDFs come out 60–85% smaller without quality loss.
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