Simple image compression, built around privacy

Free Image Compressor is an independent browser utility created to make strict upload limits easier to handle without requiring an account or sending personal images to an application server.

What the tool does

You choose a target size in kilobytes and select a JPEG, PNG, or WebP image. The application searches for the highest practical JPEG quality below that target. If quality adjustment is not enough, it proportionally reduces the dimensions and tries again.

Why processing stays in the browser

Personal images may contain faces, documents, locations, or other sensitive details. Processing locally means the selected image does not need to be uploaded to this application. It also makes the tool fast and keeps the service free to use.

Our publishing principles

• The core compression feature remains free forever.
• Download controls are clearly identified and are not advertisements.
• Advertising, when enabled, is kept separate from interactive controls.
• Explanations describe the tool honestly, including its format limitations.
• Policy and privacy information is kept accessible from every main page.