How to Compress a PDF for USCIS
The USCIS online account limits each uploaded document, and scanned evidence frequently exceeds it.
Open the Compress PDF toolRather than re-scanning everything at a lower resolution, compress the PDF you already have. The text on letters, the figures on financial statements, and the detail on IDs stay clear while the file slims down to an acceptable size.
Compress your evidence below, then upload it to your USCIS case.
Steps to Compress a PDF for USCIS
Upload your PDF
Drag the file into the tool or click to browse. It loads instantly in your browser.
Pick a compression level
Choose light, balanced, or strong compression depending on how small you need the file.
Download the smaller PDF
Save the compressed file in one click — ready to attach, upload, or submit.
Keeps text sharp
Smart compression strips redundant data and recompresses images without making text fuzzy.
100% private
Everything happens in your browser. Your files are never uploaded to a server, so nothing is stored, shared, or seen by anyone but you.
Free, no sign-up
No account, no watermark, and no install. Use it as many times as you need, completely free.
Ready to start?
Compress PDF runs free in your browser — your files never leave your device.
Open Compress PDFFrequently asked questions
What file size does USCIS accept?+
USCIS recommends keeping individual uploads small — generally well under their per-file cap. Compressing to a few megabytes per document is a safe target.
Will compressing reduce the quality of my PDF?+
Text stays crisp because it is vector-based. Image-heavy pages are recompressed, and you control how aggressive that is with the compression level.
Is there a file size limit?+
The tool runs in your browser, so it comfortably handles typical documents. Very large scans may take a few extra seconds to process.