Reduce PDF Size

by SoftSeav1.0

Last updated Jun 8, 2026

Another free PDF document compression software.

Install with winget

$ winget install --id SoftSea.ReducePDFSize --exact --version 1.0

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Reduce PDF Size

Reduce PDF Size uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x86, machine scope)

get.php /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Reduce PDF Size →

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About

Reduce PDF Size is a free PDF document compression software that can quickly compress PDF documents and reduce PDF file size. It supports five different compression settings, allowing you to choose a compression ratio according to your requirements. In addition, this software supports batch conversion, enabling you to compress many PDF files at one time.

Installers · v1.0

Architecture	Type	Scope	Install	Download
x86	EXE Inno Setup	machine		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for Reduce PDF Size.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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Frequently asked questions

How do I install Reduce PDF Size on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id SoftSea.ReducePDFSize --exact --version 1.0. winget downloads the installer from SoftSea and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Reduce PDF Size silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id SoftSea.ReducePDFSize --exact 1.0 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Reduce PDF Size?

Reduce PDF Size uses EXE (Inno Setup). Run the downloaded installer with: get.php /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Reduce PDF Size via winget?

Run: winget uninstall --id SoftSea.ReducePDFSize --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Reduce PDF Size's Apps & Features entry.

Is Reduce PDF Size free?

Reduce PDF Size is distributed under Freeware. Refer to the publisher (https://www.softsea.com/software/Reduce-PDF-Size.html) for the full license terms - Wingetly itself does not charge for installation.

Does Reduce PDF Size work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Reduce PDF Size directly from the publisher.

How do I keep Reduce PDF Size up to date?

Run winget upgrade --id SoftSea.ReducePDFSize --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Reduce PDF Size from microsoft/winget-pkgs.