Reduce PDF file size
Read and rearrange PDFs. Files are processed in your browser.
Choose a PDF to begin.
Instructions and limits
Rebuilds pages as JPEG images. Smaller/balanced/sharper use 72/108/144dpi, capped at 1200/1800/2400px on the longest side. Results may be larger than the original; no target file size is guaranteed. Only selected pages are saved.
Searchable/selectable text, links, editable forms and signature validity are not preserved. Keep your original file.
Your original stays unchanged. Open the saved file to review it.
Related tools
PDF tools ↗PDF to JPG/PNG converter
Convert selected pages to images and download a ZIP.
Add a signature to PDF
Place a drawn signature or image on selected pages and adjust its size and position.
Add PDF page numbers
Number selected pages with a chosen start number and position.
Add PDF watermark
Add text or a logo to PDF pages and adjust size, opacity and position.