Reduce PDF file size without losing quality
Reduce the size of a PDF file. Useful when a file is too large to email, upload to a form, or store comfortably.
The tool first re-saves the PDF with internal compression, which shrinks most files a little without any quality loss. If stronger settings are selected, it can also rebuild image-heavy pages (like scans) as compressed JPEG pages — that usually saves a lot, at the cost of text becoming part of the image. Whichever result is smaller is the one you get.
Scanned documents and photo-heavy PDFs shrink the most. Text-only PDFs that were exported from Word or similar tools are already efficient and may barely change — in that case keep your original.
Files are processed entirely in your browser — nothing is uploaded to a server.
