Reduce PDF size for email, upload limits, and faster sharing.
Reduce PDF size for email, upload limits, and faster sharing. Use it when a PDF is too large for email, form uploads, messaging apps, or document portals with file-size limits. Key capabilities on this page include small upload profile, compression presets, fast download.
Keep an original copy of the PDF. Compression can reduce image quality, so decide whether smaller size or maximum visual fidelity matters more for the task.
Upload the PDF, choose the compression flow, download the optimized file, and compare the new size and page readability against the original.
Zoom into scanned text, charts, photos, and signatures after compression. If details become hard to read, use a lighter compression setting or reduce only image-heavy pages.
This PDF compression workflow uses temporary server-side processing to reduce file size consistently. Already optimized PDFs may shrink only a little. Very high-resolution scans usually compress more, but they can also show the most visible quality change.
After using Compress PDF, nearby workflows include Merge PDF, Split PDF, Image to PDF, Text to PDF. These related pages help you continue the same job without searching through unrelated tools.
Use it when a PDF is too large for email, form uploads, messaging apps, or document portals with file-size limits.
Keep an original copy of the PDF. Compression can reduce image quality, so decide whether smaller size or maximum visual fidelity matters more for the task.
This PDF compression workflow uses temporary server-side processing to reduce file size consistently. Already optimized PDFs may shrink only a little. Very high-resolution scans usually compress more, but they can also show the most visible quality change.
Use the related tools section on this page or open the pdf tools category to compare nearby utilities.
