Reduce PDF file size for email, forms, and quick uploads.
Compress PDF reduces PDF file size using Ghostscript server-side compression. Unlike client-side tools that only remove metadata, this tool actually recompresses images, flattens layers, and optimizes fonts. Choose a target file size (100KB, 200KB, 500KB, or 1MB) or enter a custom value. See also: merge-pdf or pdf-to-jpg or split-pdf.
To use Compress PDF, first upload PDF via file picker or drag & drop (up to 50MB). Then, choose target file size (100KB, 200KB, 500KB, 1MB) or custom value. After that, click Compress to reduce size using Ghostscript server-side compression. The result appears instantly in your browser.
Compress PDF reduces PDF file size using Ghostscript server-side compression. It runs entirely in your browser, with no sign-up and no file uploads.
First, upload PDF via file picker or drag & drop (up to 50MB). Then, choose target file size (100KB, 200KB, 500KB, 1MB) or custom value. Click Compress to reduce size using Ghostscript server-side compression.
Yes - Compress PDF is completely free and requires no account. Everything runs locally in your browser, so your data never leaves your device.