How to Extract Text from a PDF Online

What Is PDF Text Extraction?

PDF text extraction is the process of retrieving written content from a PDF document so that the text can be copied, reviewed, edited, or reused in another application.

A PDF may contain selectable digital text, images, tables, headings, and other elements. A text extraction tool focuses on retrieving the text that is available inside the document.

This can be useful when working with reports, articles, invoices, forms, research papers, manuals, and other documents where you need access to the written content without manually retyping it.

Why Extract Text from a PDF?

PDF files are commonly used to share documents while preserving their original layout. However, you may sometimes need to reuse the information contained in a PDF in another document or application.

Extracting text can make this process easier by providing the available written content in a form that can be copied, searched, reviewed, or edited.

• Copy text from PDF documents
• Reuse information in another document
• Search through extracted document content
• Review information from long PDF files
• Reduce the need for manual retyping

How to Extract Text from a PDF Online

You can extract available text from a PDF by following these simple steps:

1. Open the ConvertNova PDF Extract Text tool.
2. Upload the PDF file you want to process.
3. Allow the tool to process the document.
4. Review the extracted text.
5. Copy or use the extracted text as needed.

The amount and quality of extracted text can depend on how the original PDF was created. PDFs containing selectable digital text are generally easier to process than documents made entirely from scanned page images.

Text-Based PDFs vs Scanned PDFs

Text-Based PDFs

A text-based PDF contains actual digital characters. When text is stored in this way, it can usually be selected with a mouse or keyboard and processed by software designed to extract PDF text.

Text-based PDFs are commonly created from word processors, spreadsheets, presentation software, publishing applications, and other digital documents.

Scanned PDFs

A scanned PDF may contain pages saved as images instead of actual text characters. In this situation, a standard text extraction process may not be able to retrieve the words directly.

Optical Character Recognition, commonly called OCR, can be used by applications that support it to recognize characters contained inside scanned page images.

OCR results can vary depending on image quality, font clarity, page layout, handwriting, and other factors. Important extracted information should therefore be reviewed for accuracy.

Benefits of Extracting PDF Text

Save Time

Extracting text can be faster than manually retyping information from a PDF, especially when working with documents containing many pages.

Reuse Information

Extracted text can be copied into notes, documents, emails, text editors, or other applications when you need to reuse information from the original PDF.

Search Document Content

Having the text separately can make it easier to search for words, phrases, numbers, or other information from the document.

Make Editing Easier

Extracted text can be useful when you need to edit or reorganize written content from a PDF in another application.

Tips for Extracting Text from PDFs

• Use a clear and readable PDF whenever possible.
• Check the extracted text for missing characters, unusual spacing, or formatting issues.
• Review names, numbers, dates, and other important information after extraction.
• Remember that scanned PDFs may require OCR-based processing.
• Keep the original PDF available when you need to compare extracted content with the source.
• Check the extracted text before using it in important documents or records.

Frequently Asked Questions

Can I extract text from a PDF online?

Yes. An online PDF text extraction tool can retrieve available text from a PDF and make the content easier to copy, review, and reuse.

Can text be extracted from a scanned PDF?

Scanned PDFs usually contain images rather than selectable text. OCR may be required to recognize and extract text from those pages.

Will extracting text change my original PDF?

Text extraction is intended to retrieve content from the PDF rather than modify the original document. Keeping the original file is recommended if you need to preserve the source document.

Can I edit the extracted text?

Yes. After text has been extracted, you can generally copy it into a text editor, word processor, or another application for further editing.

Why is some text missing after extraction?

Missing text can occur when a PDF contains scanned images, unusual fonts, complex layouts, or content that is difficult for the extraction process to interpret.

Does PDF text extraction preserve the original formatting?

Extracted text may not preserve the exact visual layout of the original PDF. Tables, columns, images, fonts, spacing, and other page elements can be represented differently in the extracted result.

Can I extract text from a multi-page PDF?

Yes. A PDF text extraction tool can process documents containing multiple pages, subject to the tool's file size and processing limits.