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Add PDF from your device to get started

Drop your PDF here

Drag & drop, paste, or click to select PDF for Optimize Images in PDF.

Or drag and drop a file here

PDF

Optimize Images in PDF online, free

Recompress embedded images, downsample and strip ICC profiles without touching text.

  • Runs in your browser — no upload
  • Free, no sign-up, no watermark
  • PDF

How to use Optimize Images in PDF

  1. 1

    Add your PDF file

    Drop a file on the page, paste it, or click Select Files. Nothing is uploaded — it opens straight in your browser.

  2. 2

    Fine-tune the settings

    The defaults already suit most files; change them only if you need to.

  3. 3

    Run Optimize Images in PDF

    Press the start button. Processing happens on your device, usually in seconds.

  4. 4

    Download the result

    Save the finished file, or continue with another tool without downloading in between.

What Optimize Images in PDF can do

  • Private by design — files are processed in your browser and never uploaded
  • Free with no sign-up, no watermark and no daily limit

Optimize Images in PDF — frequently asked questions

Is Optimize Images in PDF really free?

Yes. Optimize Images in PDF is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.

Do I need to sign up or create an account?

No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.

Is my file uploaded anywhere?

No. Optimize Images in PDF runs on your device — in your browser using WebAssembly, or inside the free native app. Your file never leaves your computer or phone, which is why there is no upload wait.

Which formats does Optimize Images in PDF accept?

Optimize Images in PDF accepts PDF. Files are identified by their content, not their extension, so a mislabelled file still works.

Is there a file size or file count limit?

Only what your device can handle. Because processing happens locally there is no server cap, no queue and no "upgrade for larger files" message.

Can I chain Optimize Images in PDF with other tools?

Yes. After every result a Continue with… menu lists every tool that accepts this output, and the file is handed over in memory. Save the chain as a workflow and re-run it on hundreds of files, or call it in one API request.

Does Optimize Images in PDF work on my phone?

Yes. The web app works on Android and iOS browsers, and the free Sada Files app for Android, iOS, Windows, Linux and macOS runs Optimize Images in PDF fully offline.

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