Follow the link: text . Use a code sample in C++. Install text Editor for C++. Add a library reference (import the library) to your C++ project. Open a text in C++. Insert content at the beginning of the text document. Call the Save() method, passing the name of the output file with the required extension. Get the edited result.

What file formats can I edit with C++ library?

We support a variety of file formats that you can edit in C++, including DOCX, DOC, RTF, ODT, PDF, EPUB, JPG, PNG, XLS, XLSX, WPS and many more.

What is the maximum file size allowed to edit a text?

There are no size limits to edit text using our C++ library.

Edit TEXT In C++

Edit text in text using C++

Programmatic modification of text documents is an integral part of modern digital workflow. Edit text in text, insert graphs using external data, modify tables.

C++ library is a stand-alone solution to edit text that doesn't rely on other software. It's ready for commercial use covers all possible needs of professional C++ developers:

Modify existing text elements: tables, lists, charts, images, links, fields, etc.
Modify text styles and formatting attributes
Add new text elements
Search text for text patterns and replace them with new text
Save the result to a variety of file formats using 'Document.Save' method
Remove unwanted text elements (paragraphs, pages, sections, chapters)

Change text in C++

C++ text programmatic editor provides developers with a modern API to edit text programmatically. Quickly integrate text modification features into your software. Our library supports the modification of a variety of document formats in C++.

The task of editing text programmatically in C++ is the task of modifying elements in the text document tree. It is also known as the 'DOM' - the programming model for interacting with text document elements and their properties.

Edit text in C++

text modification features are inseparable from the advanced text search functionality. For a hig level of flexibility, our C++ library provides developers with text Regex-based search functionality. This approach expands the possibilities to edit text in text files, allowing the use of templates for dynamic text transformation.

Edit table in text using C++

One of the most requested features is the dynamic creation and modification of tables in text documents. Working with tables is very convenient with C++ library: edit tables, update tables and extract table text using C++.

The following example demostrates how to modify a text document in C++:

Example in C++ to edit TXT files

Input file

Upload a document you want to modify

Run code

dotnet add package Aspose.Words.Cpp

Copy

				
using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.txt");
auto builder = MakeObject<DocumentBuilder>(doc);

// Insert text at the beginning of the document.
builder->MoveToDocumentStart();
builder->Writeln(u"Morbi enim nunc faucibus a.");

doc->Save(u"Output.txt");

using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.txt");
auto builder = MakeObject<DocumentBuilder>(doc);

// Insert table at the beginning of the document.
builder->MoveToDocumentStart();
builder->StartTable();
builder->InsertCell();
builder->Write(u"Row 1, cell 1.");
builder->InsertCell();
builder->Write(u"Row 1, cell 2.");
builder->EndTable();

doc->Save(u"Output.txt");

using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.txt");
auto builder = MakeObject<DocumentBuilder>(doc);

// Insert image at the beginning of the document.
builder->MoveToDocumentStart();
builder->InsertImage(u"Image.png");

doc->Save(u"Output.txt");

				Run code

You may freely copy this code and use it in any applicable purpose

How to edit text C++

Install text Editor for C++.
Add a library reference (import the library) to your C++ project.
Open a text in C++.
Insert content at the beginning of the text document.
Call the Save() method, passing the name of the output file with the required extension.
Get the edited result.

C++ library to work with text files

There are three options to install Aspose.Words for C++ to your developer environment. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package. See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library manually using Windows Installer

System Requirements

You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:

GCC >= 6.3.0 and Clang >= 3.9.1 are required for Linux
Xcode >= 12.5.1, Clang and libc++ are required for macOS

If you develop software for Linux or macOS, please check information on additional library dependencies (fontconfig and mesa-glu open-source packages) in Product Documentation.

You can edit files in many other file formats: