Choose a PDF to edit
Drop your PDF here or choose a file from your device to open the visual editor.
PDF files up to 100 MB
Visual editing
Work directly with text, images, signatures, shapes and annotations.
OCR assistance
Recognise text and its position when working with scanned PDF pages.
Secure redaction
Mark sensitive content for authoritative removal during final processing.
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Convert scanned PDFs into searchable PDF documents using Optical Character Recognition (OCR).
Repair PDF
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How to Edit a PDF
Upload a PDF and use the visual editor to change its content, organise pages, add new elements and prepare an updated PDF for download.
Overview
The Edit PDF tool provides a visual workspace for making a wide range of changes to PDF documents. You can work with text, images, signatures, drawings, annotations, links, forms and pages while keeping the original PDF as the source document. Scanned PDFs can use OCR-assisted editing, and secure redaction removes sensitive content rather than simply covering it with a visible rectangle.
Benefits
How It Works
Upload a PDF into the visual editor.
The document is rendered in your browser for interactive editing.
Choose an editing tool and make changes directly on the document.
Edits are recorded separately from the original PDF while you work.
Operations requiring authoritative document processing are handled during final PDF generation.
The completed PDF is validated before being prepared for download.
How to Use This Tool
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1Choose or drag a PDF file into the editor.
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2Select the page you want to edit.
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3Choose an editing tool such as Text, Image, Signature, Draw, Shape, Annotation, Link, Form, Redact or Crop.
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4Make the required changes directly on the document.
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5Use the page controls to navigate, reorder, rotate or manage pages.
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6Use Undo or Redo whenever you need to reverse or restore a change.
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7Review the document carefully, especially redactions and form changes.
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8Save the edited document and download the resulting PDF.
Helpful Tips
- Use the zoom and fit controls when precise positioning is required.
- For scanned documents, use OCR when selectable text is not available.
- Check replacement text carefully when the original PDF uses embedded or subsetted fonts.
- Use the Redact tool rather than a black shape when information must be permanently removed.
- Review all pages before downloading a document containing sensitive information.
- For large PDFs, work page by page while document content loads progressively.
- Keep the editor open while working even when local recovery is available.
Common Uses
Correct a name, date or other text in a PDF document.
Add a company logo or image to an existing PDF.
Place a handwritten or typed signature on a document.
Highlight important passages and add notes or drawings.
Reorder pages and remove pages that are no longer required.
Crop unwanted margins or page areas.
Fill existing PDF form fields or add new fields.
Add clickable links to websites, email addresses or another page.
Use OCR to work with text on scanned pages.
Permanently redact confidential information before sharing a document.
Worked Examples
The following examples demonstrate how this tool can be used in realistic scenarios.
Correct text in an existing PDF
Upload the PDF, select the existing text, enter the replacement text, adjust its appearance if necessary and review the result before saving the edited PDF.
Redact confidential information
Choose the redaction tool, mark the sensitive content that must be removed, review the marked regions and apply the redactions. Final processing removes the underlying content rather than merely drawing a black box over it.
Edit a scanned PDF
Open the scanned PDF and use OCR to identify text and its position on the page. Use the detected regions to make supported edits, then review the resulting document before downloading it.
Common Mistakes
Avoid these common mistakes to achieve the most accurate results.
- Using a black rectangle or shape instead of the Redact tool when information must be securely removed.
- Assuming every PDF contains directly editable text.
- Expecting an exact font match when the source PDF contains an unavailable or subsetted font.
- Forgetting to review rotated or cropped pages after making page-level changes.
- Changing form content without checking whether the form fields still behave as expected.
- Closing the browser before important changes have been saved.
Glossary
Definitions of the most important terms used by this tool.
OCR
Optical Character Recognition detects text in scanned pages or images so the text and its position can be identified.
Redaction
The permanent removal of sensitive content from a document so the original information cannot simply be revealed by removing a visual overlay.
AcroForm
The standard interactive form system used by many PDF documents for text fields, checkboxes, radio buttons and other form controls.
Annotation
Additional PDF content such as highlights, underlines, notes, drawings or other markup associated with a page.
Text layer
Text information stored within a PDF that allows text to be selected, searched or inspected separately from the visible page graphics.
Frequently Asked Questions
Can I edit existing text in a PDF?
The editor can identify existing PDF text and support replacement where the document structure allows it. Some PDFs use complex embedded fonts or content structures that can limit exact reproduction.
Can I edit a scanned PDF?
Yes. Scanned PDFs can use OCR to identify text and its location before supported editing operations are applied.
Can I add text to a PDF?
Yes. You can add new text and control its appearance and positioning.
Can I add a signature?
Yes. The editor supports visual electronic signatures created by drawing, typing or using an uploaded signature image. This is different from certificate-based cryptographic digital signing.
Does redaction permanently remove information?
The Redact feature is designed to use authoritative processing that removes the underlying content in the selected regions. A simple black rectangle or visual overlay is not treated as secure redaction.
Can I reorder or delete PDF pages?
Yes. Page-management features include reordering, rotation, duplication and deletion.
Can I edit PDF forms?
The editor supports common PDF form controls including text fields, checkboxes, radio buttons and dropdown fields, while preserving interactive fields where appropriate.
Are my edits saved automatically?
The editor can temporarily save supported recovery information in your browser. Browser recovery should not be treated as permanent document storage.
Does the entire editor work only in my browser?
Interactive editing is performed in the browser where practical. Some operations, including secure redaction, OCR and certain complex document transformations, may require temporary server-side processing to produce and validate the final PDF.
Things to Know
- Only PDF documents are supported.
- PDF files vary significantly in how text, fonts, images, forms and other content are internally represented.
- Some complex or unusual PDFs may have compatibility limitations even when they display correctly in a normal PDF reader.
- Browser-local recovery data is temporary and is not intended to replace keeping your own copy of important documents.
- Original PDF files remain unchanged until an edited output document is generated.
Disclaimer
Always review the final PDF before distributing or relying on it.
When redacting sensitive information, verify the final exported document rather than relying only on the visual editor preview.
Visual electronic signatures created with this tool are not the same as certificate-based digital signatures.