Large scans
Policy PDFs, claim forms, or medical records were combined into one large file.
Insurance upload guide
Compress Insurance Policy Documents for Upload
Insurance portals may ask for policy documents, claim forms, ID proof, medical records, vehicle records, photos, and supporting evidence. Large PDFs can block the upload step.
Last verified: July 18, 2026. Insurance upload limits vary by insurer, policy type, claim workflow, document category, and country. Follow the live upload instructions in the portal.
Install onceBrowser workflowNo server storage
Why the upload failed
Upload errors usually come from files that are just over the limit, exported in the wrong format, or created from high-resolution scans and phone photos.
Upload cap
The insurer has a smaller cap for each document category.
Portal mismatch
The file contains extra pages, duplicate scans, or unnecessary image quality.
Manual fix, then permanent fix
Keep only requested pages, compress each document, and make sure policy numbers, dates, signatures, and medical details remain readable.
Auto Compress helps prepare smaller insurance files in Chrome without sending private claim documents to random compressor sites.
Check the prompt
Use the latest file-size and format rule shown by the upload portal.
Prepare a smaller file
Compress carefully so the document remains readable.
Upload normally
The destination website receives the smaller file. Auto Compress does not store it for compression.
Related guides
More file upload fixes
One extension for recurring upload limits