Jak wypełniać pola formularzy PDF w Pythonie

1. Install IronPDF: `pip install ironpdf`
2. Load your PDF: `form_document = PdfDocument.FromFile("form.pdf")`
3. Find form field: `field = form_document.Form.FindFormField("fieldname")`
4. Set field value: `field.Value = "Your Value"`
5. Save filled PDF: `form_document.SaveAs("filled_form.pdf")`

1. Install IronPDF: `pip install ironpdf`
2. Load your PDF: `form_document = PdfDocument.FromFile("form.pdf")`
3. Find form field: `field = form_document.Form.FindFormField("fieldname")`
4. Set field value: `field.Value = "Your Value"`
5. Save filled PDF: `form_document.SaveAs("filled_form.pdf")`

from ironpdf import *

# Define HTML content for a simple form
form_html = """
<html>
<body>
<h2>Editable PDF Form</h2>
<form>
First name: <br> <input type='text' name='firstname' value=''> <br>
Last name: <br> <input type='text' name='lastname' value=''>
</form>
</body>
</html>
"""

# Instantiate a PDF renderer
renderer = ChromePdfRenderer()

# Enable HTML form-to-PDF-field conversion
renderer.RenderingOptions.CreatePdfFormsFromHtml = True

# Render the HTML content to a PDF file
renderer.RenderHtmlAsPdf(form_html).SaveAs("BasicForm.pdf")

# Load the created PDF document
form_document = PdfDocument.FromFile("BasicForm.pdf")

# Access the "firstname" field and set its value
first_name_field = form_document.Form.FindFormField("firstname")
first_name_field.Value = "Minnie"
print("FirstNameField value: {}".format(first_name_field.Value))

# Access the "lastname" field and set its value
last_name_field = form_document.Form.FindFormField("lastname")
last_name_field.Value = "Mouse"
print("LastNameField value: {}".format(last_name_field.Value))

# Save the filled form
form_document.SaveAs("FilledForm.pdf")

from ironpdf import *

# Define HTML content for a simple form
form_html = """
<html>
<body>
<h2>Editable PDF Form</h2>
<form>
First name: <br> <input type='text' name='firstname' value=''> <br>
Last name: <br> <input type='text' name='lastname' value=''>
</form>
</body>
</html>
"""

# Instantiate a PDF renderer
renderer = ChromePdfRenderer()

# Enable HTML form-to-PDF-field conversion
renderer.RenderingOptions.CreatePdfFormsFromHtml = True

# Render the HTML content to a PDF file
renderer.RenderHtmlAsPdf(form_html).SaveAs("BasicForm.pdf")

# Load the created PDF document
form_document = PdfDocument.FromFile("BasicForm.pdf")

# Access the "firstname" field and set its value
first_name_field = form_document.Form.FindFormField("firstname")
first_name_field.Value = "Minnie"
print("FirstNameField value: {}".format(first_name_field.Value))

# Access the "lastname" field and set its value
last_name_field = form_document.Form.FindFormField("lastname")
last_name_field.Value = "Mouse"
print("LastNameField value: {}".format(last_name_field.Value))

# Save the filled form
form_document.SaveAs("FilledForm.pdf")

from ironpdf import *

# Load a pre-existing PDF with form fields
form_document = PdfDocument.FromFile("existing_form.pdf")

# Enumerate available field names (helpful when exploring an unfamiliar form)
for field in form_document.Form.Fields:
    print("Field name:", field.Name, "| Current value:", field.Value)

# Fill a specific field by name
applicant_name_field = form_document.Form.FindFormField("applicant_name")
applicant_name_field.Value = "Jane Smith"

# Fill a second field
date_field = form_document.Form.FindFormField("application_date")
date_field.Value = "2026-05-03"

# Save the filled document
form_document.SaveAs("submitted_application.pdf")

from ironpdf import *

# Load a pre-existing PDF with form fields
form_document = PdfDocument.FromFile("existing_form.pdf")

# Enumerate available field names (helpful when exploring an unfamiliar form)
for field in form_document.Form.Fields:
    print("Field name:", field.Name, "| Current value:", field.Value)

# Fill a specific field by name
applicant_name_field = form_document.Form.FindFormField("applicant_name")
applicant_name_field.Value = "Jane Smith"

# Fill a second field
date_field = form_document.Form.FindFormField("application_date")
date_field.Value = "2026-05-03"

# Save the filled document
form_document.SaveAs("submitted_application.pdf")

from ironpdf import *

# Load a form with multiple field types
form_document = PdfDocument.FromFile("application_form.pdf")

# Fill a text field
form_document.Form.FindFormField("full_name").Value = "Alex Rivera"

# Check a checkbox (use string "true")
form_document.Form.FindFormField("agree_terms").Value = "true"

# Select a radio button option by its value attribute
form_document.Form.FindFormField("employment_status").Value = "full_time"

# Select a dropdown option by display text
form_document.Form.FindFormField("country").Value = "United States"

form_document.SaveAs("completed_application.pdf")

from ironpdf import *

# Load a form with multiple field types
form_document = PdfDocument.FromFile("application_form.pdf")

# Fill a text field
form_document.Form.FindFormField("full_name").Value = "Alex Rivera"

# Check a checkbox (use string "true")
form_document.Form.FindFormField("agree_terms").Value = "true"

# Select a radio button option by its value attribute
form_document.Form.FindFormField("employment_status").Value = "full_time"

# Select a dropdown option by display text
form_document.Form.FindFormField("country").Value = "United States"

form_document.SaveAs("completed_application.pdf")

from ironpdf import *

# Sample data records (replace with database or CSV source)
applicants = [
    {"name": "Alice Johnson", "id": "A001", "date": "2026-05-03"},
    {"name": "Bob Williams", "id": "B002", "date": "2026-05-03"},
    {"name": "Carol Davis",  "id": "C003", "date": "2026-05-03"},
]

for applicant in applicants:
    # Load template from disk on each iteration to avoid cross-contamination
    form_document = PdfDocument.FromFile("application_template.pdf")

    # Fill each field from the data record
    form_document.Form.FindFormField("applicant_name").Value = applicant["name"]
    form_document.Form.FindFormField("applicant_id").Value   = applicant["id"]
    form_document.Form.FindFormField("submission_date").Value = applicant["date"]

    # Save each filled form with a unique filename
    output_path = f"output/application_{applicant['id']}.pdf"
    form_document.SaveAs(output_path)
    print(f"Saved: {output_path}")

from ironpdf import *

# Sample data records (replace with database or CSV source)
applicants = [
    {"name": "Alice Johnson", "id": "A001", "date": "2026-05-03"},
    {"name": "Bob Williams", "id": "B002", "date": "2026-05-03"},
    {"name": "Carol Davis",  "id": "C003", "date": "2026-05-03"},
]

for applicant in applicants:
    # Load template from disk on each iteration to avoid cross-contamination
    form_document = PdfDocument.FromFile("application_template.pdf")

    # Fill each field from the data record
    form_document.Form.FindFormField("applicant_name").Value = applicant["name"]
    form_document.Form.FindFormField("applicant_id").Value   = applicant["id"]
    form_document.Form.FindFormField("submission_date").Value = applicant["date"]

    # Save each filled form with a unique filename
    output_path = f"output/application_{applicant['id']}.pdf"
    form_document.SaveAs(output_path)
    print(f"Saved: {output_path}")

from ironpdf import *

# Load and fill a form
form_document = PdfDocument.FromFile("application_template.pdf")
form_document.Form.FindFormField("full_name").Value = "Jordan Lee"
form_document.Form.FindFormField("application_date").Value = "2026-05-03"

# Flatten all form fields to lock values as static content
form_document.Form.Flatten()

# Save the flattened, non-editable PDF
form_document.SaveAs("archived_application.pdf")

from ironpdf import *

# Load and fill a form
form_document = PdfDocument.FromFile("application_template.pdf")
form_document.Form.FindFormField("full_name").Value = "Jordan Lee"
form_document.Form.FindFormField("application_date").Value = "2026-05-03"

# Flatten all form fields to lock values as static content
form_document.Form.Flatten()

# Save the flattened, non-editable PDF
form_document.SaveAs("archived_application.pdf")