Paragraph spacing and line spacing are crucial formatting options in Microsoft Word that greatly influence the visual presentation and readability of your documents. Paragraph spacing determines the vertical space between paragraphs, creating a distinct separation between each paragraph. Line spacing, on the other hand, controls the vertical distance between lines within a paragraph, directly impacting the density and readability of the text. By appropriately setting paragraph spacing and line spacing, you can easily create visually appealing and easy-to-read documents. In this article, we will explain how to set paragraph spacing and line spacing in Word documents in Python using Spire.Doc for Python.

• Set Paragraph Spacing in Word in Python
• Set Line Spacing in Word in Python

Install Spire.Doc for Python

This scenario requires Spire.Doc for Python and plum-dispatch v1.7.4. They can be easily installed in your Windows through the following pip commands.

pip install Spire.Doc

If you are unsure how to install, please refer to this tutorial: How to Install Spire.Doc for Python on Windows

Set Paragraph Spacing in Word in Python

Spire.Doc for Python provides the Paragraph.Format.BeforeSpacing and Paragraph.Format.AfterSpacing properties to adjust the spacing before and after a paragraph. The detailed steps are as follows.

• Create an object of the Document class.
• Add a section to the document using Document.AddSection() method.
• Add two paragraphs to the section using Section.AddParagraph() methods.
• Set the spacing before and after the paragraphs using Paragraph.Format.BeforeSpacing and Paragraph.Format.AfterSpacing properties.
• Save the result document using Document.SaveToFile() method.

from spire.doc import *
from spire.doc.common import *

# Create an object of the Document class
document = Document()
# Add a section to the document
section = document.AddSection()

# Add two paragraphs to the section
para1 = section.AddParagraph()
para1.Format.HorizontalAlignment = HorizontalAlignment.Center
textRange1 = para1.AppendText("Spire.Doc for Python")
textRange1.CharacterFormat.TextColor = Color.get_Blue()
textRange1.CharacterFormat.FontName = "Calibri"
textRange1.CharacterFormat.FontSize = 15

para2 = section.AddParagraph()
textRange2 = para2.AppendText("Spire.Doc for Python is a professional Word Python API specifically designed for developers to create, read, write, convert, and compare Word documents with fast and high-quality performance.")
textRange2.CharacterFormat.FontName = "Calibri"
textRange2.CharacterFormat.FontSize = 12

# Set the spacing after the first paragraph
para1.Format.AfterAutoSpacing = False
para1.Format.AfterSpacing = 10

# Set the spacing before and after the second paragraph
para2.Format.BeforeAutoSpacing = False
para2.Format.BeforeSpacing = 10
para2.Format.AfterAutoSpacing = False
para2.Format.AfterSpacing = 10

# Save the result file
document.SaveToFile("SetParagraphSpacing.docx", FileFormat.Docx2013)
document.Close()

Set Line Spacing in Word in Python

To set the pacing between lines in a paragraph, you can use the Paragraph.Format.LineSpacing property. The detailed steps are as follows.

• Create an object of the Document class.
• Add a section to the document using Document.AddSection() method.
• Add a paragraph to the section using Section.AddParagraph() methods.
• Set the spacing between lines in the paragraph using Paragraph.Format.LineSpacing property.
• Save the result document using Document.SaveToFile() method.

from spire.doc import *
from spire.doc.common import *

# Create an object of the Document class
document = Document()
# Add a section
section = document.AddSection()

# Add a paragraph to the section
para = section.AddParagraph()
textRange = para.AppendText("Spire.Doc for Python is a proven reliable MS Word API for Python which enables to perform many Word document processing tasks. Spire.Doc for Python supports Word 97-2003 /2007/2010/2013/2016/2019 and it has the ability to convert them to commonly used file formats like XML, RTF, TXT, XPS, EPUB, EMF, HTML and vice versa. Furthermore, it supports to convert Word Doc/Docx to PDF using Python, Word to SVG, and Word to PostScript in high quality.")
textRange.CharacterFormat.FontName = "Calibri"
textRange.CharacterFormat.FontSize = 12

# Set line spacing rule
para.Format.LineSpacingRule = LineSpacingRule.Multiple
# Set line spacing value (The line spacing rule "Multiple" with value 18 sets the line spacing to "1.5 lines", value 12 sets the line spacing to "Single")
para.Format.LineSpacing = 18

# Save the result file
document.SaveToFile("SetLineSpacing.docx", FileFormat.Docx2013)
document.Close()

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

PDF is an ideal file format for sharing and archiving. If you are working with text files, you may find it beneficial to convert them to PDF files for enhanced portability, security and format preservation. In this article, you will learn how to convert TXT files to PDF in Python using Spire.PDF for Python.

Install Spire.PDF for Python

This scenario requires Spire.PDF for Python and plum-dispatch v1.7.4. They can be easily installed in your Windows through the following pip command.

pip install Spire.PDF

If you are unsure how to install, please refer to this tutorial: How to Install Spire.PDF for Python on Windows

Convert TXT to PDF with Python

Spire.PDF for Python allows to convert text files to PDF by reading the text content from the input TXT file, and then drawing it onto the pages of a PDF document. Some of the core classes and methods used are listed below:

• PdfDocument class: Represents a PDF document model.
• PdfTextWidget class: Represents the text area with the ability to span several pages.
• File.ReadAllText() method: Reads the text in the text file into a string object.
• PdfDocument.Pages.Add() method: Adds a page to a PDF document.
• PdfTextWidget.Draw() method: Draws the text widget at a specified location on the page.

The following are the detailed steps to convert TXT to PDF in Python:

• Read text from the TXT file using File.ReadAllText() method.
• Create a PdfDocument instance and add a page to the PDF file.
• Create a PDF font and brush objects.
• Set the text format and layout.
• Create a PdfTextWidget object to hold the text content.
• Draw the text widget at a specified location on the PDF page using PdfTextWidget.Draw() method.
• Save the PDF file using PdfDocument.SaveToFile() method.

from spire.pdf.common import *
from spire.pdf import *

def ReadFromTxt(fname: str) -> str:
    with open(fname, 'r') as f:
        text = f.read()
    return text

inputFile = "input.txt"
outputFile = "TextToPdf.pdf"

# Get text from the txt file
text = ReadFromTxt(inputFile)

# Create a PdfDocument instance
pdf = PdfDocument()

# Add a page
page = pdf.Pages.Add()

# Create a PDF font and PDF brush
font = PdfFont(PdfFontFamily.TimesRoman, 11.0)
brush = PdfBrushes.get_Black()

# Set the text alignment and line spacing
strformat = PdfStringFormat()
strformat.LineSpacing = 10.0
strformat.Alignment = PdfTextAlignment.Justify

# Set the text layout 
textLayout = PdfTextLayout()
textLayout.Break = PdfLayoutBreakType.FitPage
textLayout.Layout = PdfLayoutType.Paginate

# Create a PdfTextWidget instance to hold the text content
textWidget = PdfTextWidget(text, font, brush)

# Set the text format
textWidget.StringFormat = strformat

# Draw the text at the specified location on the page
bounds = RectangleF(PointF(0.0, 20.0), page.Canvas.ClientSize)
textWidget.Draw(page, bounds, textLayout)

# Save the result file
pdf.SaveToFile(outputFile, FileFormat.PDF)
pdf.Close()

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.

If you have additional pieces of information to include in your spreadsheet, inserting rows or columns can provide room for these new fields. In addition,
adding blank rows or columns between data sets can also help to effectively separate different categories of information, making them easier to read and analyze. This article will demonstrate how to insert rows and columns in Excel in Python using Spire.XLS for Python.

• Insert a Row and a Column in Excel in Python
• Insert Multiple Rows and Columns in Excel in Python

Install Spire.XLS for Python

This scenario requires Spire.XLS for Python and plum-dispatch v1.7.4. They can be easily installed in your Windows through the following pip command.

pip install Spire.XLS

If you are unsure how to install, please refer to this tutorial: How to Install Spire.XLS for Python on Windows

Insert a Row and a Column in Excel in Python

Spire.XLS for Python provides the Worksheet.InsertRow(rowIndex: int) and Worksheet.InsertColumn(columnIndex: int) methods for inserting a blank row and a blank column in an Excel worksheet. The following are the detailed steps:

• Create a Workbook instance.
• Load a sample Excel file using Workbook.LoadFromFile() method.
• Get a specified worksheet using Workbook.Worksheets[sheetIndex] property.
• Insert a row into the worksheet using Worksheet.InsertRow(rowIndex: int) method.
• Insert a column into the worksheet using Worksheet.InsertColumn(columnIndex: int) method.
• Save the result file using Workbook.SaveToFile() method.

from spire.xls import *
from spire.xls.common import *

inputFile = "input.xlsx"
outputFile = "InsertRowAndColumn.xlsx"

# Create a Workbook instance
workbook = Workbook()

# Load an Excel document 
workbook.LoadFromFile(inputFile)

# Get a specified worksheet
worksheet = workbook.Worksheets[0]

# Insert a blank row as the 5th row in the worksheet 
worksheet.InsertRow(5)

# Insert a blank column as the 4th column in the worksheet 
worksheet.InsertColumn(4)

# Save the result file
workbook.SaveToFile(outputFile, ExcelVersion.Version2016)
workbook.Dispose()

Insert Multiple Rows and Columns in Excel in Python

To insert multiple rows and columns into a worksheet, you can use the Worksheet.InsertRow(rowIndex: int, rowCount: int) and Worksheet.InsertColumn(columnIndex: int, columnCount: int) methods. The following are detailed steps.

• Create a Workbook instance.
• Load a sample Excel file using Workbook.LoadFromFile() method.
• Get a specified worksheet using Workbook.Worksheets[sheetIndex] property.
• Insert multiple rows into the worksheet using Worksheet.InsertRow(rowIndex: int, rowCount: int) method.
• Insert multiple columns into the worksheet using Worksheet.InsertColumn(columnIndex: int, columnCount: int) method.
• Save the result file using Workbook.SaveToFile() method.

from spire.xls import *
from spire.xls.common import *

inputFile = "input.xlsx"
outputFile = "InsertRowsAndColumns.xlsx"

# Create a Workbook instance
workbook = Workbook()

# Load an Excel document 
workbook.LoadFromFile(inputFile)

# Get a specified worksheet
worksheet = workbook.Worksheets[0]

# Insert three blank rows into the worksheet
worksheet.InsertRow(5, 3)

#Insert two blank columns into the worksheet
worksheet.InsertColumn(4, 2)

# Save the result file
workbook.SaveToFile(outputFile, ExcelVersion.Version2016)
workbook.Dispose()

Apply for a Temporary License

If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.