What are the acceptable File Criteria for Upload Documents?

Learn the acceptable file criteria for uploading documents

Modified on:
July 28, 2025 9:00 pm

Uploading of files, whether for personal, business, or legal reasons, involves compliance with some file standards to facilitate the upload process and security. The standards in the majority of instances involve restriction of the file size, supported file types, and name requirement. This paper is a comprehensive examination of the document upload requirements across different platforms.

File size restrictions

File size is an essential component of file uploading. Websites have varying limits:

  • SSA (Social Security Administration): No individual file more than 25MB.
  • HubSpot: Up to 2 GB on paid accounts, though 1 GB+ files may be an issue.
  • Proof: All transactions must be below 30MB, and the combined size of all transactions may be 500MB.
  • OpenForms: Default 50MB with maximum 1GB.
  • Turnitin: Files should be less than 100MB.

Acceptable file types

Acceptable file types to upload vary by platform:

  • SSA: BMP, JPEG, TIF, DOC, DOCX, GIF, PNG, XLS, XLSX1.
  • HubSpot: Most file types, e.g., PDF, PPTX, CSV, DOCX, XLSX3.
  • Proof: Ideally PDF, directly created from digital documents4.
  • OpenForms: Can restrict to some types like PDF or Word documents.
  • Turnitin: Microsoft Word, PDF, PowerPoint, and others for similarity checks.

File naming and organization

File names must be short and omit some characters:

  • SSA: File names must be 150 characters or less and not contain special characters like /,, :, *,?, “”\\\\””\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”””, <, >, or |.
  • General practice: File names must be short and descriptive without unnecessary characters.

Image and document quality

For images and documents:

  • SSA: Images must be in focus, front-facing with a black background.
  • Proof: Scanned, not photocopied, in PDF form so they can be read.

Security and virus scans

To prevent malicious uploads:

  • OpenForms: Viruses on all uploaded content.
  • General practice: Update antivirus applications regularly and don’t upload suspicious documents.

Understanding the file specifications supported in uploading files is required to provide and ensure security in manipulating electronic platforms. Users are confident in successfully uploading files in an efficient manner following these specifications. Educational submissions, business communications, and court documents, by being compliant with these specifications, ensure data consistency and avoid upload issues.

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Jack Nimi
Jack Nimihttps://polifinus.com/author/jack-n/
Nimi Jack is a graduate on Business Administration and Mass Communication studies. His academic background has equipped him with a robust understanding of both business principles and effective communication strategies, which he has effectively utilized in his professional career. He is also an author with two short stories published under Afroconomy Books.

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