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Last updated on Sep 8, 2026

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How to extract text from scanned PDFs with pdfFiller

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Extract text from scanned PDFs and do more online

  • Turn image-based PDFs into searchable, editable documents Pull text out of scanned pages, photos, and image-only PDFs instantly. Our OCR engine recognizes characters across multiple languages and converts them into selectable, copyable, searchable content—without downloading software or converting the file first. Works on any device, directly in your browser.
  • Fill out and edit scanned forms you couldn't touch before Once OCR processes your document, form fields and static text become editable. Type directly over scanned lines, correct errors, update dates or amounts, and add your own text anywhere on the page—the same way you'd edit a regular document. No more printing, handwriting, and scanning back.
  • Find any word or phrase inside your document After recognition, your PDF becomes fully searchable. Jump to specific clauses in a contract, locate a name in a multi-page report, or ctrl+F through a scanned lease agreement—exactly like a native digital file.
  • Redact, sign, and send—without leaving the editor After unlocking your document with OCR, complete the rest of your workflow in one place. Permanently redact sensitive information like SSNs or account numbers, add a legally binding signature, or send the file out for others to sign via a secure link—no switching tools.
  • Compress and finalize your document Cropping and resizing can leave your file larger than expected. Use the built-in compression tool to reduce file size with one click before downloading or sharing—without sacrificing quality.

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Educators and administrators use pdfFiller to edit lesson plans, sign permission slips, and collaborate on curriculum updates. Create fillable forms for enrollment or evaluations, and organize PDFs with ease, all on one platform.

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Extract text from any scanned PDF—instantly

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More than a PDF editor

How to Edit Scanned PDF Documents

Need to edit text in a scanned PDF document without recreating the file from scratch? In this pdfFiller tutorial, you’ll learn how to use OCR (Optical Character Recognition) to recognize scanned text, make edits, and prepare documents such as resumes, contracts, HR forms, applications, and business records for your workflow. See how pdfFiller makes working with scanned documents straightforward—from running OCR and editing recognized text to choosing the best editing method and exporting your finished PDF.

FAQ

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An OCR PDF file is a PDF document that has undergone Optical Character Recognition (OCR) to convert scanned images of text into editable and searchable text. This process enhances document accessibility and usability, making it easier to extract information for remote professionals and legal teams. By using OCR technology, you can automate document workflows, reduce manual data entry, and improve collaboration. For best results, choose a reliable OCR tool like pdfFiller that ensures high accuracy and supports various file formats.

pdfFiller employs advanced security protocols to protect your OCR PDF files, including encryption during file transfer and storage. This is crucial for remote professionals and legal teams handling sensitive information. Additionally, pdfFiller complies with industry standards such as GDPR and HIPAA, ensuring that your documents are managed securely. To further enhance security, consider using password protection and access controls available within the platform.

Yes, pdfFiller allows you to batch convert multiple scanned documents into OCR PDF files simultaneously. This feature is particularly beneficial for SMEs needing to process large volumes of documents efficiently. To use this feature, simply upload your scanned files to pdfFiller, select the OCR option, and initiate the batch processing. This saves time and streamlines your document management workflow.

While OCR technology is powerful, it does have limitations, such as difficulty recognizing handwriting or complex layouts in PDF files. Additionally, the accuracy of text recognition can vary based on the quality of the scanned image. To mitigate these issues, ensure that your scanned documents are clear and of high resolution. Using pdfFiller's advanced OCR capabilities can significantly improve recognition accuracy, allowing for better document automation and management.

After converting a PDF file using OCR with pdfFiller, you can easily edit the text and images directly within the platform. This is particularly useful for remote professionals who need to make quick updates or corrections. Simply open the OCR PDF file in pdfFiller, use the editing tools to modify text or images, and save your changes. This seamless integration of editing and document management enhances productivity and collaboration.

Yes, pdfFiller offers API integrations that allow you to incorporate OCR PDF file processing into your existing workflows. This is ideal for legal teams and SMEs looking to automate document handling and improve efficiency. By using pdfFiller's API, you can streamline the conversion of scanned documents into editable formats, ensuring a smooth transition and enhanced document management capabilities.

When selecting an OCR tool for PDF files, consider factors such as accuracy, speed, and ease of use. Look for features like batch processing, cross-platform compatibility, and integration capabilities with other software. pdfFiller stands out by offering high accuracy in text recognition, a user-friendly interface, and robust security measures, making it a top choice for remote professionals and legal teams needing reliable document management solutions.

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OCR PDF File

Run OCR on scanned PDFs to make them editable and searchable.

What is OCR and How Does it Work?

Optical Character Recognition (OCR) is a technology that converts different types of documents, such as scanned paper documents or PDFs, into editable and searchable data. With pdfFiller's OCR capabilities, you can easily process scanned PDFs to extract text and make them editable. This technology distinguishes between native PDFs, which contain text data, and scanned PDFs, which are essentially images of text. Common use cases for OCR include digitizing printed documents, making forms fillable, and archiving historical records.

Why You Need OCR for Scanned PDFs

Editing scanned PDFs can be challenging because they are not inherently editable. Without OCR, you would need to retype the content, which is time-consuming and prone to errors. OCR technology allows you to convert these documents into editable text, significantly improving your workflow. The benefits of using OCR include faster document processing, enhanced collaboration, and the ability to search for specific terms within documents. Common documents that often require OCR include contracts, invoices, and reports.

Accessing OCR and Scan Tools in pdfFiller

  • Locate the OCR tool in the pdfFiller interface under the "Tools" section.
  • Find the Clean Up and Sharpen options in the same menu for enhancing scanned documents.
  • Access the Scan to PDF functionality directly from the toolbar for quick document uploads.
  • Utilize intuitive UI elements for easy navigation throughout the pdfFiller platform.

Steps to Run OCR on Your PDF

  • Upload your scanned PDF document by clicking the "Upload" button.
  • Select the OCR option in the toolbar to initiate the OCR process.
  • Choose the language for OCR processing to ensure accurate text recognition.
  • Start the OCR process, and once completed, you can edit the document as needed.

Editing a Scanned PDF After OCR

After applying OCR, enter Edit Mode to modify your document. You can change text, adjust images, and add annotations as required. Once you have finished editing, save your document to retain all changes. Common editing tools available in pdfFiller include text boxes, image insertion, and drawing tools, allowing for comprehensive document customization.

Scanning Images and Photos to PDF

To convert images to PDFs, pdfFiller supports various image formats, including JPG and PNG. You can upload and convert images by selecting the "Scan to PDF" option. However, there are limitations to consider, such as the quality of the scanned images affecting the final PDF. Ensure that images are clear and of high resolution for optimal results.

Extracting Text from Scanned Documents

The Extract in Bulk feature allows you to extract text from scanned PDFs efficiently. To download the extracted data, follow the prompts after running the extraction. The extracted text can be saved in various file formats, making it versatile for different use cases, such as data analysis or record keeping.

Cleaning Up Scanned PDFs

pdfFiller offers Clean Up filters to enhance the quality of scanned PDFs. You can sharpen scanned documents to improve readability, which positively impacts OCR accuracy. Common issues addressed by cleanup include blurriness and background noise, ensuring that your documents are clear and professional.

How Does pdfFiller Compare?

Adobe Acrobat offers extensive features but is more complex and costly than pdfFiller. Users may find the learning curve steep. Smallpdf provides basic OCR but lacks the depth of pdfFiller's features, which may not meet all business needs. ABBYY FineReader is known for high accuracy but comes with a higher price point, making it potentially overkill for small businesses.

Next Steps for Using OCR in Your Workflow

Integrating OCR into your daily tasks can streamline your document management processes. A fully digital workflow enhances productivity and reduces paper usage. Encourage your team to adopt pdfFiller for its ease of use and efficiency. For further learning, explore resources available on the pdfFiller website to maximize your use of OCR technology.

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