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How to Upload Multiple Students’ Work in One File (CSV)

How to use a CSV file to upload multiple students’ work into CoGrader at once

Written by Gabriel Chi

Sometimes teachers collect all student work in a single document (like a PDF or Word file).

You can either use the Handwritten flow, where CoGrader will process the file and attempt to split it into individual student essays, upload it as a CSV, or upload it individually

Here’s the correct way to upload multiple students’ work in one file so that every submission is graded:

Option 1: Handwritten flow - see this article

Option 2: Use a CSV File

  1. Open a new Google Sheet

    • Just type sheet.new in your browser to start fresh.

  2. Set up two columns:

    • Column AStudent name

    • Column BAssignment content

    Example:

Student name

Assignment content

John

It has been a very wonderful time with Shola and Ade…

Jane

Michael was startled out of sleep with a slap…

  1. Paste each student’s work into its own row under Assignment content.

    • Tip: Copy directly from your collected PDF or Word doc.

  2. Download as a CSV

    • In Google Sheets: go to File → Download → Comma Separated Values (.csv).

  3. Upload to CoGrader

    • In your assignment setup, below Submissions, select Import from CSV.

    • Map “Student name” to the name field and “Assignment content” to submission content.

    • Click Import.

Now, each student’s submission will appear separately and be graded individually.

If Your CSV Has Additional Columns

Your CSV does not need to contain only two columns. If your CSV was exported from an LMS, Google Form, or another platform, it may include additional columns such as period, student ID, class information, timestamps, or other details. That’s okay. CoGrader will ignore the columns you don’t use.

During the mapping step, you only need to identify which column contains the student’s name and which column contains the student’s written response. The column names can vary. For example, a column labeled Student ID might contain student names, while a column labeled Body or the full writing prompt might contain their responses.

Map those columns to Student name and Assignment content in CoGrader, then click Import. CoGrader will use the mapped information to create each student’s submission and ignore the remaining columns.

Option 3: Upload Files Individually

If you have each student’s work saved as separate files (e.g., PDF, Word, or Google Docs), you can upload them directly:

  1. Click Add Submissions → Upload files.

  2. Select multiple files at once from your computer.

  3. Each file will be treated as one student’s submission.

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