Reduce PDF file size with balanced or strong local compression.
Your selected files will appear here.
Privacy: Your files are processed inside this browser tab. This tool does not upload or store them on Trezonic.
Balanced compression rewrites the document efficiently. Strong compression renders pages as optimized images for smaller files, which can reduce quality and remove selectable text.
The built-in engine processes selected files inside this browser tab. Trezonic does not upload or store them. If you arrived from the PDF Hub, its temporary on-device handoff is deleted as soon as this tool reads it.
A PDF that already uses efficient image and stream compression may have little removable overhead.
It rasterizes pages, which can reduce size but also removes selectable text and may lower visual quality.