Sign & Fill Forms
AIWhat you'll get: an AI-placed signature on the right page in the right field — uploaded signature image fitted, signing date stamped, audit trail logged. For another use, try Free Sign PDF (manual).
Why people use Sign & Fill Forms
Most PDF forms (loan applications, contracts, claim forms, government forms) need filling field-by-field plus a signature. Sign & Fill Forms lets the AI auto-fill recognized fields from a description (or another doc you provide as context), then you sign and send. Combined workflow.
How Sign & Fill Forms works
Three steps. Sign in to run, zero retention — files never persisted on our servers.
- STEP 1Upload form + contextPDF form (up to 50 MB) plus optional context docs (resume / KYC / discharge summary — whatever has the data the form needs). Up to 3 context docs supported.
- STEP 2AI fills recognized fieldsForm fields detected, types classified (text / date / checkbox / signature). AI matches fields against your context docs and fills with confidence scores. Low-confidence fields flagged for manual review.
- STEP 3You verify + sign + downloadSide-by-side view: form with AI-filled fields highlighted, your signature drawn or uploaded into signature fields. Verify each field, correct any mistakes, then download the completed PDF for submission.
What makes pdfcraft ai different
- Citations on every claimEvery AI summary, answer, and translation links back to the page it came from. You can verify the source before relying on the output. Hallucination is bounded, not blind.
- Pay only for what you useNo subscription. Purchased credits never expire. Cancel anytime. Cost shown before you run — exact credit amount appears after upload.
- Multi-provider routing, no vendor lock-inWe balance multiple AI providers per call to optimise cost and quality. If one has an outage, the next call automatically tries another. You're not bound to a single vendor's pricing or downtime.
- Zero retention by designYour PDF lives in memory only as long as the AI call needs it, then it's discarded — nothing is persisted to our servers. We don't fine-tune models on your data. Verifiable in your dashboard's audit log.
- Honest about model limitsWhen a doc exceeds the model's context window we surface that the output was truncated (we render result.wasTruncated in every AI tool's UI). When a number can't be verified from the source we flag it. No silent failures.
Frequently asked questions
Will it know my signature?
What if the AI fills a field wrong?
Will it work for Indian government forms?
Is the signature legally binding?
What’s the credit cost?
Privacy?
Need to draft the form first?
Generate PDF from Prompt drafts contracts, briefs, and reports from a description — useful as the upstream step when you need to create a form / contract before filling and signing.
Try Generate PDF from PromptRelated PDF tools
Other tools in the AI category — built on the same private, in-browser pipeline.