22-second walkthrough
One PDF. Five spreadsheet rows. One ZIP.
A real production workflow with a synthetic vendor form and a five-row Excel workbook: match all nine fields, review every PDF, and export one ZIP.
- 1Review nine PDF fields once
- 2Match 9/9 Excel headers
- 3Approve five and export ZIP
PDF mail merge, without Word
How to fill multiple PDF forms from Excel
Keep the original PDF layout. Put column names in the first spreadsheet row and one customer, employee, vendor, or case in each row below it. JustFill creates a separate PDF for every selected row.
- 1
Upload the original PDF
Use an AcroForm, a flat PDF, or a scan. JustFill detects the fields before the merge.
- 2
Import XLSX or CSV
Dates, leading zeros, percentages, booleans, and spreadsheet headers are preserved for mapping.
- 3
Check the column mapping
Matching headers map directly. Ambiguous columns can use AI-assisted mapping.
- 4
Review and export
Approve the records you want and download individual filled PDFs in one ZIP.
Sample input
One scheduled patient row becomes one pre-filled intake & consent PDF
| Patient Name & Chart ID | Appointment & Provider | Primary Payer & Consent Packet |
|---|---|---|
| Hannah M. Brooks · PT-88410 | 11/04/2026 08:30 AM · Dr. K. Patel DDS | Delta Dental PPO · New Patient + HIPAA Consent |
| Daniel K. Cho · PT-88411 | 11/04/2026 09:15 AM · Dr. A. Rivera MD | BlueCross PPO · Ortho Intake + Financial Policy |
| Margaret L. Holloway · PT-88412 | 11/04/2026 10:00 AM · Dr. A. Rivera MD | Medicare Part B · Annual Wellness + ROI Form |
Patient Name & Chart ID
Hannah M. Brooks · PT-88410
Appointment & Provider
11/04/2026 08:30 AM · Dr. K. Patel DDS
Primary Payer & Consent Packet
Delta Dental PPO · New Patient + HIPAA Consent
Click any spreadsheet row above to preview its generated PDF. All 3/3 columns auto-matched by AI.
Upload your clinic intake or consent PDF template
Start with your practice’s existing patient registration form, informed consent, HIPAA notice, financial policy, or records release PDF (flat, scanned, or fillable).
Import your appointment or roster CSV/XLSX
Map Patient Name, Chart Number, Date of Birth, Address, Appointment Date, Rendering Provider, and Insurance Subscriber ID from your schedule export.
Review drafts, print packets, or send e-sign links
Verify each patient packet in the browser and download a clean ZIP for clipboard/tablet check-in, or share a public /f/<token> link for pre-visit completion.
Where it fits
Built for outpatient clinics, dental practices, mobile health events, and care coordinators.
When patients arrive for a scheduled clinic day, employer occupational-health screening, or nursing-home mobile dental/vision visit, pre-filling known demographics, insurance subscriber IDs, and provider details onto your practice’s existing PDF intake packet eliminates clipboard bottlenecks and illegible handwriting.
32-second video walkthrough
Watch: Batch Fill Patient Intake Forms in 32 seconds
See the live browser workflow: upload one PDF template, import your Excel (.xlsx) or CSV spreadsheet, auto-match columns to detected PDF fields, preview every record, and download one filled PDF per row in a clean ZIP.
Simple pricing
Validate your clinic intake template with five synthetic patient rows first.
Use our synthetic CSV template or 5-row guided sample to calibrate your form layout with zero patient data required. Starter ($19/mo), Pro ($49/mo), and Business ($99/mo) support 25, 100, and 500 records per batch.
$7 7-Day Pass — One-off batch up to 25 rows (25 clean PDFs in a batch ZIP + 25 AI credits, no subscription, $7 credited toward Starter)
Need recurring monthly runs, saved templates, and 125 clean output pages/month with AI column mapping? Choose $19/month Starter above.
Get $7 7-Day Pass (up to 25 rows)Running larger spreadsheet batches? Get Pro — $49/month for up to 100 rows per batch (or Business at $99/month for up to 500 rows).
Starter
Recommended first workflow
- AI field detection for 250 new pages per month
- Reusable templates — refills use no detection pages
- Up to 25 PDFs per batch
- 125 clean output pages per month
- Clean, watermark-free ZIP exports
- CSV and XLSX spreadsheet imports
- Review every record before export
Paid workflow
Turn flat paper clinic forms into reusable digital & batch templates.
Save your practice’s reviewed intake and consent layouts once. Use Batch Fill for daily schedule rosters or Shareable Fillable Links so patients can fill and e-sign on their phone before arriving.
Works on scanned & Word-exported clinic forms
Most clinic and dental forms are flat PDFs or paper scans. D-FINE visual detection finds every text line, medical-history checkbox, and signature area.
Mobile-friendly Patient Fill & E-Sign Links
Turn any saved clinic PDF into a public justfill.app/f/<token> link so patients can complete medical history checkboxes and e-sign from any smartphone.
Multi-PDF New Patient Packets
Bundle Registration + Medical History + HIPAA Consent + Financial Policy into one Multi-PDF Packet so patient demographics populate across every page.
Guardrails
Draft preparation with human review.
Clear boundaries
JustFill is a general-purpose PDF form-filling utility and is not an EHR, medical device, healthcare clearinghouse, or HIPAA Business Associate by default. Always use synthetic sample data during initial template setup, review our Data Processing Agreement (/dpa), and process only records your organization is authorized to handle.
Beyond manual uploads
Run the same PDF workflow from an AI agent or n8n.
The browser flow is the fastest way to validate a spreadsheet and PDF. Once the mapping works, the same JustFill account can expose PDF detection, filling, and saved templates through the hosted MCP endpoint.
ChatGPT, Claude and MCP
Give an agent a PDF, inspect detected fields, fill it, and save the reviewed layout for repeat use.
n8n automation
Trigger fills from a webhook, spreadsheet, CRM, or database and send the result to your next workflow node.
PDF Mail Merge Software
Browser-based PDF mail merge software to batch fill fillable, flat, and scanned PDFs without Acrobat plug-ins or VBA macros.
Fill Applications for Clients
Prepare recurring official forms, permits, and intake packets across client rosters from one structured spreadsheet.
Frequently asked questions
How do clinics batch pre-fill patient intake PDFs from a daily appointment schedule?
Upload your clinic’s PDF intake or consent form to JustFill, calibrate the detected fields once using synthetic sample data, and import your daily appointment CSV or Excel sheet. JustFill populates one PDF per scheduled row and exports them in a clean ZIP ready for check-in.
Can JustFill detect checkboxes on flat or scanned medical history forms?
Yes. Medical and dental intake forms frequently contain dozens of symptom, allergy, and surgical-history checkboxes. JustFill’s computer-vision detector locates both text lines and checkboxes on flat or scanned PDFs so you can export an interactive AcroForm or fill them in batch.
Can patients fill out and e-sign our existing clinic PDF on their phone before their appointment?
Yes. Once you save your clinic intake PDF as a template in JustFill, you can generate a shareable link (justfill.app/f/<token>) where a patient fills out text boxes, checks medical history boxes, and draws their e-signature in their mobile browser, producing a completed PDF with an audit stamp.
What if we also need to batch-fill CMS-1500 or UB-04 billing claim PDFs?
JustFill has a dedicated workflow for revenue cycle and billing teams — see our CMS-1500 & UB-04 Medical Claim PDF Automation page (/solutions/cms-1500-ub-04-medical-claim-pdf-automation) for Boxes 1–33 and Form Locators 1–81.
Should we use synthetic data when setting up our clinic template?
Yes. Always calibrate your PDF template and test column mappings using synthetic sample rows (like the downloadable CSV template on this page) before running authorized operational batches.
Does it work with scanned or flat PDFs?
Yes. JustFill detects field locations in fillable, flat, and scanned PDFs before mapping spreadsheet columns.
Does each spreadsheet row create a separate PDF?
Yes. The first row contains the Excel or CSV column names. Every selected data row becomes one reviewable PDF in the exported ZIP.
Is this the same as Word mail merge?
It uses the same one-row-per-document idea, but fills your existing PDF directly. You do not need to recreate the form in Word or convert the PDF first.
Can I review results before downloading?
Yes. Each spreadsheet row becomes a reviewable record. Approve the records you want before creating the ZIP.
Does JustFill email the generated PDFs?
Not in the current self-service batch. It creates individual PDFs and packages the approved files in a ZIP for download.
What happens to uploaded documents?
Transfers use TLS. Rendered page images are deleted within 7 days and source documents within 30 days unless you save the PDF as a reusable template.