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F-Cubed works with PDF forms — both fillable (AcroForm) and flat/scanned PDFs. You can also upload images of forms (JPG, PNG) and the AI will detect the fields using vision.

You provide the source data — either by chatting with the agent, pasting text, or uploading reference documents. The AI maps that data to the correct fields on the form using context and field labels.

Yes. After the AI fills the form, you can review every field and ask the agent to correct or update any value before downloading the final PDF.

Your documents and data are stored securely and are only accessible to your account. We do not share your data with third parties. You can delete your documents at any time.

You can manage your subscription from your account settings. Changes take effect at the end of your current billing cycle. Contact us below if you need help.