Can every PDF be compressed to 1 MB?

Most text documents and scans of a few pages can. Very long documents or pages full of detailed photos may not fit under 1 MB while staying readable; in that case you get the smallest readable version and a note that the target was not reached.

Will my text still be selectable?

If the file reaches the target with structural optimization alone, text, links, and forms are kept. If pages have to be re-encoded as images to get smaller, the text is no longer selectable. The result message tells you which happened.

How to compress a PDF?

Open Compress PDF, choose your PDF, select the compression level, then download the optimized PDF. Compression results vary with the images, fonts, and structure in the original document.

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Compress PDF

Compress PDF to 1 MB

Reduce a PDF to 1 MB or less for school, visa, and HR upload forms, privately in your browser.

Compress PDF to 1 MB shrinks a document until it fits under 1 MB, a common limit for school, visa, and HR upload forms. Choose your file and the tool first tries lossless optimization, then re-encodes pages at the highest quality that still fits. Everything runs in your browser, so the PDF is never uploaded.

Drop PDF file here

Reduce a PDF to 1 MB or less for school, visa, and HR upload forms, privately in your browser.

PDF files are processed only on this device.

Choose PDF

Your files never leave your browser.

How to compress PDF to 1 MB

Reduce a PDF to 1 MB or less for school, visa, and HR upload forms, privately in your browser. Select your file, check the preset options, review the result, and download it. Processing happens in your browser.

How to compress PDF to 1 MB

Select or drop the file you want to process.
Choose the pages and options that fit your task.
Run the operation and wait for the browser to finish.
Review the result before saving or sharing it.
Download the processed file to your device.

Why use this tool?

This browser-based workflow is useful for preparing PDF documents while keeping the source file on your device.