MarqPDF › Reduce PDF file size
Reduce PDF file size
Make a large PDF smaller for email, uploads and storage — to the size you need.
Drag & drop your PDF here, or click to choose a file
Open a PDFLarge PDFs bounce off email limits and upload forms. MarqPDF reduces the file size to a target you choose while keeping the document clear.
Choose a target size
Why is my PDF so large?
Usually it's high-resolution scanned images or embedded fonts. MarqPDF optimises those without wrecking readability.
Reduce to a target size
Pick 1MB, 500KB or a custom size and compress to fit — see compress to 1MB.
Reduce a scanned PDF
Scans are the biggest offenders. MarqPDF re-samples the images while keeping text sharp.
Frequently asked questions
How do I reduce a PDF for email?
Compress it to under your provider's limit (often 25MB, but forms often want 1MB or less) and attach the smaller file.