Edit and Add Bookmarks to PDF For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Based on 12500+ reviews
Last updated on May 25, 2026

Edit and Add Bookmarks to PDF

Edit PDFs by adding bookmarks quickly and easily.

What is Edit Mode in pdfFiller?

Edit Mode in pdfFiller allows you to modify your PDF documents directly. You can access this feature by clicking the Edit button in the toolbar. This mode supports both native and scanned PDFs, making it versatile for different document types. You can make direct text modifications, ensuring that your edits are straightforward and efficient. The user-friendly interface of pdfFiller enables quick edits without the need for complex software, making it accessible for everyone.

Why Edit PDFs Without Converting?

Editing PDFs directly saves time and effort, allowing you to make changes without the hassle of converting files. This method maintains document integrity, ensuring that the original format is preserved. Additionally, there is no need for additional software, which is particularly beneficial for small businesses that may not have the resources for multiple tools. Direct editing is ideal for quick adjustments and enhances overall productivity.

How to Access Edit Mode

  1. 1.
    Click the Edit button, represented by a pencil icon, in the toolbar.
  2. 2.
    Ensure that your document is uploaded to the platform first.
  3. 3.
    Access Edit Mode from any device, as pdfFiller is compatible across platforms.
  4. 4.
    No installation is required, making it easy to start editing immediately.

Editing Existing Text in PDFs

To modify text in your PDFs, simply click directly on the text blocks you wish to change. You can use various formatting options available to make your changes visually appealing. Navigating between text elements is straightforward, allowing you to edit efficiently. This feature works seamlessly on both native and scanned PDFs, ensuring that you can make necessary adjustments regardless of the document type.

Adding New Text Blocks

  1. 1.
    Follow the steps to insert new text blocks by selecting the appropriate tool in the interface.
  2. 2.
    Choose from initial formatting options available to customize your text.
  3. 3.
    Position the new text anywhere on the document, providing flexibility in your edits.
  4. 4.
    This feature is particularly useful for adding annotations and notes to your PDFs.

Removing Text from PDFs

To delete text in your PDFs, select the existing text content you wish to remove and press the delete key. This option is essential for correcting mistakes and ensuring document accuracy. The removal process works effectively on both native and scanned PDFs, allowing for thorough editing regardless of the document type.

Using Whiteout for Corrections

The Whiteout feature allows you to cover text that needs correction. It differs from Blackout in that it conceals text without permanently removing it. To apply Whiteout effectively, select the text and choose the Whiteout tool. This feature is ideal for quick fixes, especially when you need to make minor adjustments without altering the entire document.

Text Formatting Options Available

  1. 1.
    Choose from various font family and size options to suit your document's style.
  2. 2.
    Apply bold, italic, and underline styles to emphasize important text.
  3. 3.
    Adjust text color and alignment settings to enhance the document's presentation.
  4. 4.
    These formatting options help in creating professional-looking documents.

Finding and Replacing Text

  1. 1.
    Use the Find tool to locate specific text within your PDF document.
  2. 2.
    Substitute text strings by entering the new text in the replace field.
  3. 3.
    This feature is particularly useful for large documents where manual editing would be time-consuming.
  4. 4.
    Enhancing editing efficiency is a key benefit of using the Find & Replace function.

Editing Native vs. Scanned PDFs

Editing capabilities differ between native and scanned PDFs. You can directly edit text on native PDFs without any additional steps. However, scanned PDFs may require OCR (Optical Character Recognition) to convert images of text into editable text. Be aware of the limitations when editing scanned documents, as some features may not apply, making it essential to know the type of document you are working with.

Next Steps After Editing

After making edits, be sure to save your changes to ensure that all modifications are retained. You can share the edited PDFs easily, facilitating collaboration with others. pdfFiller also offers integration with other features, enhancing your overall document management workflow. This is particularly beneficial for small and medium-sized businesses looking to streamline their document processes.

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.

The online PDF editor that has it all

Edit PDFs without workarounds

Quickly add, erase, replace, or reformat text in PDFs without converting files back and forth or using clunky desktop software. Our editor works on any device, allowing you to fill out forms and make edits wherever you are.
Screen

Add legally binding signatures

Sign PDFs directly in the editor—no extra eSignature tools needed. Add your signature or initials after editing a contract or agreement and send it out to sign.
Screen

Make a lasting impression with your PDFs

Add images, logos, tables, and watermarks to maintain a professional look of your documents on any device. Draw lines and arrows, insert checkmarks and shapes, or draw freehand to make quick markings or organize information.
Screen

Annotate and collaborate

Highlight important data, redact sensitive details, add sticky notes, and exchange comments for speedy document reviews. Share files instantly to request edits, feedback, or approval—no need for email attachments.
Screen

Create fillable PDF forms

Turn static PDFs into interactive fillable forms anyone can complete online. Drag and drop text boxes, signature fields, dropdowns, and checkboxes, then share your form via a link or publish it on your website.
Screen

Split, merge, and rearrange

Edit and reorganize your PDFs in one place. Split a large PDF into bite-sized docs or merge separate files into one comprehensive document. Need a smaller file size? Compress your document with just one click!
Screen

How to edit PDFs with pdfFiller

Illustration

1. Upload or create

Upload a document, find a template in our online library, or create a blank PDF and design it from the ground up.
Illustration

2. Edit in seconds

Open your document in our drag-and-drop PDF editor and use the tools in the top panel to make edits or add fields.
Illustration

3. Save or export

Once finished, download a document in any format or send it straight to cloud storage.
Upload your document

Who needs this?

Explore how professionals across industries use pdfFiller to edit PDFs.
Education
Real Estate
Healthcare
Finance
Human-Resources
Legal
Education

Education

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.
  • Lesson plans
  • Permission slips
  • Enrollment forms
  • Course registration forms
Real estate

Real Estate

Real estate professionals rely on pdfFiller to manage property documents efficiently, ensuring a polished and professional experience for clients. They edit, sign, annotate documents, highlight key terms, and merge files to organize listings or prepare polished presentations.
  • Lease agreements
  • Sales contracts
  • Client intake forms
  • Property listing agreements
Healthcare

Healthcare

Healthcare providers use pdfFiller to manage patient and administrative documents with tools to edit intake forms, sign consent forms, add watermarks, annotate reports, create fillable forms, and organize files by splitting or merging PDFs—all in one place.
  • Patient intake forms
  • Sign consent forms
  • Medical reports
  • Appointment forms
Finance

Finance

Financial professionals trust pdfFiller to edit and sign sensitive documents with ease, ensuring every interaction is accurate and professional. With pdfFiller, they can easily modify content, highlight key information, redact sensitive details, and share comments for faster document reviews.
  • Financial statements
  • Contracts & agreements
  • Financial reports
  • Expense reports
human-resources

Human-Resources

HR professionals use pdfFiller’s editing tools to streamline their work. They can edit contracts or policies on any device, sign and send NDAs or offer letters, add company logos, annotate reviews, and create fillable forms to make employee management more efficient.
  • Employment contracts
  • NDAs
  • Offer letters
  • Employee feedback forms

PDF editing is just the beginning

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

More than a PDF editor

Create and edit PDFs, collect data and signatures, collaborate, and manage files securely in the cloud. pdfFiller empowers you to handle all your document tasks in one place.

Your productivity booster

Stay in the loop and access your documents anytime and anywhere. Zip through paperwork with reusable templates, a built-in library of forms, and streamlined document workflows.

Your documents—secured

From data encryption to signer authentication, pdfFiller helps protect your data and comply with industry-leading security regulations, including HIPAA, SOC 2 Type II, PCI DSS, and others.

Edit PDFs with an all-in-one solution

Try easy-to-use tools for all your document management needs.
Upload your document

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
I have used PDFiller for forms required in my small construction business such as insurance and tax forms and it is easy to use.
arnold r
I feel like the software is pretty user friendly.
Crystal P
Ease of use and common sensical interface.
Anonymous Customer
I absolutely love the forms i can find in the library that are so useful to everyday life. It is incredibly easy to navigate fill in the fields and just print.
Tricia No R
Just got started and so busy with work so I need a bit more time to really get into it.
Britt
Their customer service is great! Joyce helped me out and was super helpful and considerate! Best customer service experience I’ve had. Thanks for the quick response!
Sarah B.
Show more Show less

Watch our PDF editor in action

Check out a quick video tutorial that shows how to edit any file into an editable PDF in three easy steps.

FAQs

If you can't find what you're looking for, please contact us anytime!
To efficiently edit and add bookmarks to a PDF using pdfFiller, simply upload your document to the platform, select the 'Edit' option, and navigate to the 'Bookmarks' feature. This allows you to create bookmarks that link to specific pages or sections within your PDF. For best results, ensure your bookmarks are descriptive and logically organized to enhance navigation. This feature is particularly useful for legal teams and remote professionals who need quick access to critical sections of lengthy documents.
Adding bookmarks to your PDF documents significantly enhances user navigation and document accessibility. Bookmarks allow readers to jump directly to specific sections, which is especially beneficial for lengthy reports or legal documents. This feature not only improves the user experience but also aids in document automation, making it easier for remote professionals to manage and share information efficiently. For optimal results, use clear and concise titles for each bookmark to ensure clarity.
Yes, you can easily edit existing bookmarks in a PDF with pdfFiller. After uploading your document, access the 'Bookmarks' tool, where you can modify the title, change the page link, or delete bookmarks as needed. This flexibility allows you to keep your document organized and up-to-date, which is crucial for legal teams that frequently revise documents. Remember to save your changes to ensure that the updated bookmarks are retained.
Yes, you can add bookmarks to a scanned PDF file using pdfFiller. First, utilize the OCR (Optical Character Recognition) feature to convert the scanned document into an editable format. Once the text is recognized, you can proceed to add bookmarks by selecting the relevant sections. This capability is particularly useful for SMEs that need to digitize and organize paper documents efficiently. Ensure that the OCR process is accurate to maintain the integrity of your content.
Bookmarks significantly improve collaboration on PDF documents by allowing team members to quickly navigate to relevant sections during discussions or reviews. When multiple users are involved, having a well-structured bookmark system can streamline communication and enhance productivity. For remote professionals and legal teams, this means less time spent searching for information and more time focused on critical tasks. To maximize collaboration, consider sharing a PDF with bookmarks included, ensuring all team members can access the necessary information swiftly.
pdfFiller employs robust security protocols to protect your documents while editing and adding bookmarks. All data is encrypted during transmission and storage, ensuring that sensitive information remains confidential. Additionally, pdfFiller complies with industry standards for document security, making it a reliable choice for legal teams and remote professionals. Always verify that your documents are secure before sharing them, especially when they contain confidential information.
Yes, pdfFiller is designed for cross-platform compatibility, allowing you to add bookmarks to PDFs on various devices, including desktops, tablets, and smartphones. This flexibility is ideal for remote professionals who may need to work on-the-go. Simply log into your pdfFiller account from any device, and you can access your documents and make edits, including adding bookmarks, seamlessly. This ensures that you can manage your documents effectively, regardless of your location.

Edit PDFs with an all-in-one solution

Try easy-to-use tools for all your document management needs.
Upload your document
Rate this tool
4.2
satisfied
42 votes