Compress PDF for SSS Online Upload

The SSS member portal handles most self-service transactions online: updating member information, filing sickness and maternity reimbursement claims, applying for salary or calamity loans, and uploading supporting documents like valid IDs, birth certificates, and marriage certificates. The portal caps most individual uploads around 2MB per file.

The usual pain point is phone-scanned IDs. A single UMID or driver's license scan can easily land at 5–8MB because phone camera defaults prioritize clarity over file size. Once the attachment is rejected, the fix is almost always compression, not rescanning. This page is pre-tuned to the 2MB SSS target and runs everything locally in your browser, so your personal documents never leave your phone or laptop.