Reduce PDF Image Weight
Cut redundant bytes and slim image-heavy PDFs.
Shrink a PDF by trimming image bloat instantly. Free PDF size reducer that re-saves with clean streams.
Calculator Inputs
About Cut Images
Cut redundant bytes and slim image-heavy PDFs.
Re-serializes the PDF with efficient object streams, dropping unused or duplicated data. For extreme cases where raster fills dominate, convert pages to PNG with pdf-to-png and rebuild smaller via images-to-pdf.
Where it is used
Email attachments, size reduction rounds.
How to use the Cut Images
- PDF File — select a file (application/pdf,.pdf) — Up to 50 MB. File never leaves your browser..
- Calculate — press the Calculate button to see the result instantly above.
Formula
Re-save with compressed object streams.
Examples
Example
Result: Re-saved PDF (size may shrink)
Frequently Asked Questions
- Why not removed fully?
- Deleting XObjects naively corrupts pages; safest browser-only path is explicit raster rebuild.