Reduce PDF file size in your browser by rebuilding pages as optimized JPEG images. Best for scanned/image-heavy PDFs.
Reduce the size of image-heavy or scanned PDF files using an adjustable image-quality setting. Processing happens in your browser. Note that pages are converted to images, so selectable text and some document features may not be preserved.
Choose a PDF, adjust the quality slider, and click Compress PDF. The compressed file downloads when processing finishes.
Not always. Results depend on the original PDF and the quality setting; compare the original and output file sizes.
This tool rebuilds pages as images, so selectable text, links, forms, and some accessibility features may not be preserved.
ToolRivo Learning Guide
A large PDF can be difficult to email, upload to a form, or store on a phone. Compressing a PDF reduces its file size so it is easier to share, especially when the document contains scanned pages or photographs.
No. Results depend on what is inside the PDF. Image-heavy files usually have more room to shrink than text-only files.
This tool rebuilds pages as images, so very small files can look less sharp and text may no longer be selectable. Choose a higher quality setting when clarity matters.
Choose another tool when you need to prepare a document for sharing, printing, or editing.