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Upload one K–12 homework or worksheet image to receive question-level status, reasons, and task statistics.
Choose filesDrop an image here or select a file
JPG, JPEG, PNG, BMP; ≤ 6MB; dimensions 512–8192px
Max 6 MB • Max 1 files
AI can make mistakes. Review every result against the assignment and teacher guidance.
Overview
Understand what the tool solves, how it works, and the boundaries of its data.
Submit a clear image of schoolwork to receive question-level status labels and any explanation returned for a question. The result view can show counts and mark an item as correct, incorrect, unanswered, ungraded, or needing review, depending on the response. It is an image-based review aid, not a gradebook, class management system, answer generator, or multi-submission teacher workflow.
The status labels are model-produced interpretations of the image and its work. Handwriting, image quality, ambiguous instructions, partial credit rules, or a question requiring a particular method can affect the result. Compare each label and reason with the actual question, expected answer, rubric, and teacher guidance.
Guide
Follow the workflow and verify inputs and outputs with practical examples.
Choose a readable image of the assignment page. The configured upload limit is 6 MB, with each image side between 512 and 8,192 pixels.
Check that the question text and student responses are visible, in focus, and not cut off. Avoid glare, shadows, and steep camera angles when possible.
Submit the image and wait for the analysis to finish. The result may show overall counts, a status for each recognized question, and reason text when supplied.
Review every result against the original work and assignment criteria. Correct any misread text or judgment outside this tool; it does not provide a teacher’s final mark.
The tool accepts one image per request. If a page has several questions, frame the page so the text and answers remain legible together. A status such as “ungraded” or “review needed” is a prompt for a person to inspect the item, not a score to assume.
Use cases
See how the tool fits into real work and everyday tasks.
Use question labels to identify work that may need another look, then solve or explain it again using class materials and the teacher’s criteria.
Use the returned status and reason as a conversation starter. Verify the problem statement, the student’s intended work, and any partial-credit expectations together.
Q&A
Find concise answers to common questions and confusing cases.
No. This page analyzes one uploaded image in a request. It does not create a class roster or manage a batch of students’ assignments.
Yes. The image can be misread, and the model may misunderstand a response or grading rule. Check labels and explanations against the original page and applicable rubric.
The page states that ToolKK does not persist uploads to disk and sends the image to a third-party service for this request. The provider’s terms govern its processing. Avoid uploading identifiable student work unless you are authorized and comfortable with those terms.
Notes
Review scope, result limitations, and important precautions before use.
Do not treat automated labels as an official school grade or a substitute for teacher judgment. Before uploading student work, consider whether it contains names or other identifying details, check the third-party provider’s terms, and follow the applicable school and family privacy requirements.
Related
Discover related tools, collections, and available API capabilities.