Reduce PDF file size online for free while keeping good quality.
Re-encode rendered PDF pages as JPEG images while retaining their visible physical dimensions.
Choose a PDF up to 50 MB and 100 pages, select a quality level, compress and inspect the new size and appearance.
A 200 by 300 point page stays 200 by 300 points rather than growing with raster resolution. If the new file is larger, the original is retained.
A smaller image-based result loses selectable text, links, forms, signatures and accessibility structure. Fine text can become blurry. Keep the original and use this only when those losses are acceptable.
Your selected files and entered content are processed in your browser. Processing does not upload them to a conversion, QR or AI API. The site serves the scripts, fonts and any OCR models needed for the task.