Compress PDF
Apply basic optimization to reduce PDF size.
Processed in-memory, files deleted after 15 minutes.
Need real size wins on photo-heavy PDFs?
Mission ControlThe free tool above can't touch embedded images — that's where 95% of PDF size lives. Deep compression re-renders pages at target DPI and embeds as JPEG. Typical wins: 70–95% smaller.
Open deep compressionRelated tools
Tools that support the system
The tool is the starting point. Moonshot is where you carry the work forward.
The tool is the starting point. Moonshot is the software that keeps the issue, next move, and follow-through visible over time.