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Live processorFiles processed in your browser only

Compress Image

Reduce image file size with quality controls.

Drop files here or click to upload

Up to 100MB, processed locally in this browser.

Options

Waiting for a file0%

Privacy first — files are read by your browser, processed locally, and never posted to a server.

Related tools

JPG to PDFPNG to PDFHEIC to JPGWebP to JPGJPG to PNGPNG to WebP

How to use Compress Image

Open the Compress Image tool, drop your file into the upload area, choose any settings that match your output needs, and start the browser-side processor. For live tools, the file is read with the File API and transformed locally.

The progress bar shows each stage while the page packages your Image result. When processing completes, the download starts automatically.

Privacy

Because the workflow is browser-only, your original document is not sent to PlumFile servers. Refreshing or closing the tab clears the working file from memory.

FAQ

Is Compress Image free?

Yes. Compress Image is available as a free browser tool with no signup requirement and no watermark on the output.

Are my files uploaded?

Live processors run in the browser. Your file is read locally, processed on your device, and not posted to a conversion server.

What file size is supported?

The free tier is designed around files up to 100MB.

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PNG to PDF

Convert PNG images into a multi-page PDF.

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HEIC to JPG

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JPG output