Choose a PDF
Choose a document with selectable text
Ask questions about selectable text in a PDF and check the cited pages.
PDF up to 20 MB and 100 pages. Selectable text required. Up to 16,000 characters are used as context.
or drag and drop a file here
Your questions and any selected text, image, or audio are sent through GramProof for AI processing. AI requests share the writing tools’ allowance of three successful generations per day. Review every result.
A focused workspace for your own learning, research, and everyday projects.
Choose a document with selectable text
Ask about a specific topic or argument
Check the cited pages in the original PDF
Less friction between the material you have and the work you want to do.
Ask questions about selectable text in a PDF and check the cited pages.
Use the controls in the workspace to shape the result around your own task.
Review the output and keep a copy you can return to or share when ready.

Start with clear material, keep your purpose in mind, and bring your own judgment to the result.
At home, on campus, or between projects, make room for a clearer next step.
Bring your own questions and materials to a workspace built for useful, reviewable results.

Bring your own questions and materials to a workspace built for useful, reviewable results.

Bring your own questions and materials to a workspace built for useful, reviewable results.

A little more clarity before you begin.
Use a PDF with selectable text, up to 20 MB and 100 pages. For image-only scans, use Image to Text first.
Answers are instructed to cite page labels from the supplied document. Verify every reference in the original PDF.
Up to the first 16,000 characters are included as context. The workspace clearly tells you if the document exceeds that limit. Use a shorter extract for later material.
Yes. Check text, facts, page references, and exported layouts against your original material before using or sharing the output.