Shrink PDF size while keeping the best possible quality.
Three simple steps. No signup required.
Upload one or more PDFs.
Pick a compression level.
Download your smaller PDF.
BooPDF uses Ghostscript with carefully tuned profiles to downsample images, drop unused objects and re-stream content. Choose Recommended for the best size/quality balance, or Strong for maximum compression.
Yes — text is vector and is never re-rasterized.
PDFs that are already optimized or all-text barely shrink.