Add Sentence To PDF on Ubuntu For Free

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Last updated on Jan 1, 2026

Add Sentence To PDF on Ubuntu For Free with pdfFiller

To add a sentence to a PDF on Ubuntu for free, you can use pdfFiller. Simply upload your PDF, select the text tool to insert your sentence, and save your document. It's a straightforward process that allows you to enhance your PDFs effectively.

What is adding a sentence to PDF?

Adding a sentence to a PDF involves inserting text into an existing PDF document. Unlike standard text documents, PDFs can be tricky to edit due to their fixed layout. However, with the right tools, you can easily modify PDFs without losing quality or formatting.

Why adding a sentence to PDF matters in PDF workflows

Being able to add text to PDF documents is essential in many professional settings. Whether for adding notes, clarifying terms in contracts, or making corrections in reports, having this capability enhances both clarity and communication in document workflows. It allows users to maintain the integrity of the original document while making necessary amendments.

Core capabilities of adding sentences in pdfFiller

pdfFiller offers robust features that simplify adding sentences to PDFs. Users can easily upload PDFs and utilize a variety of editing tools to insert text seamlessly. Other capabilities include the ability to adjust text formatting, such as size, color, and alignment, ensuring that your insertion matches the original style.

Formatting text in added sentences: fonts, size, color, alignment

When adding text to a PDF, you can customize the formatting. pdfFiller allows users to choose from a variety of fonts, and adjust the size, color, and alignment of the inserted text. This flexibility ensures that new sentences blend well with existing content without compromising the document’s aesthetics.

Erasing and redacting content through added sentences

In scenarios where corrections are needed, pdfFiller also provides tools for erasing or redacting text. If you’ve added a sentence that needs modification or removal, the erase function allows you to maintain the document’s integrity while making precise adjustments.

Applying styles: bold, italic, underline in added sentences

Enhancing the visibility of added sentences can be done by applying styles such as bold, italic, or underline. This feature is particularly useful for emphasizing important information or drawing attention to specific edits in the document.

How to add a sentence to a PDF step-by-step in pdfFiller

  1. 1.
    Open pdfFiller and log in to your account.
  2. 2.
    Select the option to upload a PDF file from your computer.
  3. 3.
    Once uploaded, click on the "Text" tool to add text.
  4. 4.
    Click on the area where you want to insert your sentence.
  5. 5.
    Type your desired text and adjust the formatting as needed.
  6. 6.
    Save your changes to preserve the updated document.

Typical use-cases and industries applying added sentences

Numerous industries utilize the functionality of adding sentences to PDFs. For instance:

  1. 1.
    Legal professionals regularly insert amendments to contracts.
  2. 2.
    Educators may add instructional notes to syllabi or assignments.
  3. 3.
    Business teams often clarify statements in proposals and reports.
  4. 4.
    Human resources personnel add comments to employee reviews.

Alternatives compared to pdfFiller's sentence addition feature

While pdfFiller provides a comprehensive solution for PDF editing, other alternatives also exist. Tools like Adobe Acrobat, Smallpdf, and PDF-XChange Editor offer similar functionalities. However, pdfFiller stands out due to its user-friendly interface and seamless cloud-based access, allowing users to edit documents from anywhere.

Conclusion

Adding sentences to PDFs is crucial for many users looking to enhance their documents effectively. With pdfFiller, this process is simplified, making it easy for individuals and teams to edit PDFs, apply formatting, and manage content all in one platform. Its robust features ensure professional results without the need for advanced software, proving it to be a valuable tool for anyone working with PDF documents.

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.
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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.
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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.
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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.
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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.
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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!
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How to edit PDFs with pdfFiller

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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.
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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.
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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

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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

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pdfFiller scores top ratings on review platforms

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you have forms that are not updated. however, for a particular project- i had to recreate forms filed in 2010. you were the ONLY place, company, resource that had these non-updated forms!! yay!!
crystal k
I am a brand new user and have no idea how to use the program or other documents. I downloaded it to accommodate a Security Clearance form and haven't ventured too fa
Michael S M
So far so good! Can't figure out a way to fill in dates properly though without dragging text in - or change the check box from cross to tick. Overall though saving a lot of time!
Becky N
What do you like best?
PDFiller is ultra-convenient and super-easy to use. It's in the cloud, so it's easy to access. And it has a vast array of features. Storage is a cinch, whether on your hard drive or in the cloud.
What do you dislike?
I can't think of much that I don't like about the program. There might be a more direct or seamless way to save documents to Google Drive, in terms of getting them straight into a particular folder instead of just onto the Drive, but that's a minor issue.
Recommendations to others considering the product:
Try it. You'll like it.
What problems are you solving with the product? What benefits have you realized?
PDFiller is a lifesaver when I'm editing contracts and related forms. The clarity of the input and the ability to maneuver the text around the document is a huge plus. Line-outs and erasures are a breeze, making for "cleaner," more legible documents.
Stephen H. Collins
Outstanding Online Support I have used Pdffiller for the past 4 years to file tax returns for an investment group with over 40 members. I made an error when creating my template and when I went to print the 40 documents an erroneous number was appearing, the result of my error in creating the document. Fortunately Pdffiller has an online support staff. So many online companies require you to submit a ticket and then promise a 24 to 48 hour response time. Pdffiller offers that option but they have an outstanding online chat support. I had the benefit of working with Ryan and got access to him immediately upon opening up the online chat support. This was in the evening but Ryan thoroughly researched and tested my issue. Sadly the only option that appeared to be the answer was to create a new set of 40 documents which Ryan was willing to teach me how to create the docs in way that would avoid this error. When I expressed my issue with not having another 6 hours to re-create my work, Ryan persisted in finding a work around that was very creative and saved me from over six hours of new work!!! Needless to say I was ecstatic!!! Thank you Pdffiller for not only a great product but an online support staff that truly cares about helping customers get the results they require!!
Kevin D. Smith
Effortless Document Filling with pdfFiller! Overall, pdfFiller has been a great tool for me. It's saved me so much time and hassle, and I'm really happy with the results. Highly recommend! I've been using pdfFiller to fill out documents for a while and I have to say that I'm very impressed with its ease of use! It's incredibly straightforward and makes it so easy to fill in the blanks on forms. Plus, they have a wide selection of templates that make my job even easier! The only downside to pdfFiller is that the free version has some limited features. If you need more robust features, you'll have to upgrade to the premium version.
Jarmo P.
I found that I no longer needed pdfFiller but the subscription was renewed. Upon advising prfFiller they promptly refunded the subscription. A good and honest company.
Bruce R
I haven't found a better forms and… I haven't found a better forms and documents website than PDFFiller. Thanks for all that you do and keep up the great work.
Marcus Shurr
What do you like best? I like the easy of use of the interface and the user friendliness of the product. What do you dislike? The need to install java is the one thing I dislike about this product Recommendations to others considering the product: Stop hesitating about whether this product will meet your needs, it will! Trust me. Act on your intuition and just try it. You will not want to stop after that have tried! I think it is a better product that Adobe because of the price point and the many options that are available. I love the send to capture signature feature where this product allows you to get the signature of someone who does not even have the product at all. What problems are you solving with the product? What benefits have you realized? Digital signatures and workflow becomes so much smoother using this product. I have also used it to do registration of students now we are working virtually - parents file the form out and I get notifications that they have completed the process so I can then pick up the completed form. This has worked great for some business needs that surfaced because of the current pandemic! I love this product!
Administrator in Primary/Secondary Education
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How to start editing PDF files Open a file in Master PDF Editor. Click on the Edit Document tool in the toolbar or in the Tools menu. Click the object (e.g. text or image) you want to modify. Its properties will be shown in the Object Inspector. You can delete move and resize objects.

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