Caesium Image Compressor

by SaeraSoftv2.8.5

Last updated Jun 8, 2026

Compress your pictures up to 90% without visible quality loss.

Install with winget

$ winget install --id SaeraSoft.CaesiumImageCompressor --exact --version 2.8.5

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

Silent install command for Caesium Image Compressor

Caesium Image Compressor uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x64, machine scope)

caesium-image-compressor-2.8.5-win-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Caesium Image Compressor →

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About

Caesium is an image compression software that helps you store, send and share digital pictures, supporting JPG, PNG, WebP, and TIFF formats. You can quickly reduce the file size (and resolution, if you want) by preserving the overall quality of the image.

Installers · v2.8.5

Architecture	Type	Scope	Install	Download
x64	EXE Inno Setup	machine		Direct
x64	Portable	-		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 Caesium Image Compressor.

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 Caesium Image Compressor on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id SaeraSoft.CaesiumImageCompressor --exact --version 2.8.5. winget downloads the installer from SaeraSoft and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Caesium Image Compressor silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id SaeraSoft.CaesiumImageCompressor --exact 2.8.5 --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 Caesium Image Compressor?

Caesium Image Compressor uses EXE (Inno Setup). Run the downloaded installer with: caesium-image-compressor-2.8.5-win-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Caesium Image Compressor via winget?

Run: winget uninstall --id SaeraSoft.CaesiumImageCompressor --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Caesium Image Compressor's Apps & Features entry.

Is Caesium Image Compressor free?

Caesium Image Compressor is distributed under GPL-3.0. Refer to the publisher (https://saerasoft.com/caesium) for the full license terms - Wingetly itself does not charge for installation.

Does Caesium Image Compressor 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 Caesium Image Compressor directly from the publisher.

How do I keep Caesium Image Compressor up to date?

Run winget upgrade --id SaeraSoft.CaesiumImageCompressor --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of Caesium Image Compressor from microsoft/winget-pkgs.

Recent versions

2.8.5latest
2.6.0
2.5.1
2.5.0
2.4.1
2.4.0
2.3.1
2.3.0
2.2.1
2.2.0