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Last updated on Jan 11, 2026

Construct PDF Document. Search, Edit, Fill, Sign, Fax & Save PDF Online. - pdfFiller

How to construct PDF documents with pdfFiller

Constructing PDF documents online is a straightforward process with pdfFiller. Users can create, search, edit, fill, sign, fax, and save PDF files all in one cloud-based platform, making document management easy and accessible.

What is a PDF document?

A PDF (Portable Document Format) is a file format developed by Adobe that presents documents in a manner independent of application software, hardware, and operating systems. PDFs can contain text, images, and vector graphics, making them versatile for various uses.

Why organizations use a PDF document?

Organizations use PDF documents for their consistency and reliability in maintaining formatting across different platforms. They are widely adopted for sharing reports, contracts, forms, and presentations due to their ability to securely encapsulate both text and graphics.

Core functionality of PDF document constructs in pdfFiller

pdfFiller allows users to create and modify PDF documents seamlessly. Key features include: effective editing tools, real-time collaboration, integration with cloud services, and e-signature capabilities, all designed to enhance productivity.

  • Create new PDFs or edit existing documents effortlessly.
  • Fill out forms, integrate with other applications, and automate workflows.
  • Use e-signatures for secure document signing.
  • Utilize cloud storage for easy access and sharing.

Step-by-step: using pdfFiller to create blank PDFs

To create a blank PDF document using pdfFiller, follow these steps:

  • Log in to your pdfFiller account.
  • Click on 'Create New Document.'
  • Select 'Blank PDF' as your option.
  • Utilize the editing tools to add text, images, or shapes.
  • Save your document and choose to fill, sign, or share it.

Creating new PDFs from scratch vs starting with existing files

Users can either create PDFs from scratch using pdfFiller or upload existing files to edit. Starting from an existing document may save time if the content is already partially complete, while creating from scratch provides complete customizability.

Structuring and formatting text within PDFs

With pdfFiller, structuring and formatting text in your PDFs is intuitive. Users can adjust font styles, sizes, colors, and alignment using straightforward editing tools. This flexibility allows for professional presentations, ensuring the information is clear and visually appealing.

Saving, exporting, and sharing documents made with pdfFiller

Once your PDF document is complete, pdfFiller provides multiple options for saving or exporting. You can save it directly to your cloud storage, download it in various formats, or share it via email or integrated apps.

Typical industries and workflows that depend on PDF documents

PDF documents are crucial across many industries, including healthcare, finance, real estate, and education. They are particularly beneficial in workflows requiring documentation, signatures, or forms that need to be filled and submitted, ensuring accuracy and compliance.

Conclusion

In conclusion, pdfFiller offers a comprehensive solution for constructing PDF documents that are easy to search, edit, fill, sign, fax, and save online. With its user-friendly interface and robust functionalities, individuals and teams alike can manage their documents efficiently, irrespective of location.

Design docs your way: Use a blank PDF or ready-made templates

Start with a blank canvas

Select a page preset to create a blank PDF and start adding text, images, logos, shapes, and other elements. You'll have a polished, professional PDF in no time — no additional tools required.
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Edit PDFs like Word docs

pdfFiller’s online drag-and-drop editor makes document creation a breeze on any device. You can add text, graphical elements, tables, signatures, and watermarks, fine-tune formatting, draw freehand, and more!
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Build interactive fillable forms

Turn static PDFs into interactive forms anyone can fill out online. Whether it’s a client intake form or a quick survey, just drag and drop text fields, checkboxes, or dropdowns onto your document and share it in seconds.
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Create PDFs from templates

Looking for a lease agreement, invoice, or permission slip? Browse our library, find the document you need, and make it yours — no more scouring the internet or starting from scratch.
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Share and collaborate

Preparing a document with your team? No more emailing edits back and forth — just share your documents instantly so everyone can view, edit, or leave comments.
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Split, merge, and rearrange

pdfFiller simplifies document creation by letting you break apart or combine files as needed. Split a massive PDF into bite-sized docs or merge separate files into one neat package.
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How to create a PDF with pdfFiller

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1. Get started on your own terms

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 your document online

Add, erase, or replace text, adjust formatting, add graphics, and add fillable fields to create a professional document.
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3. Save or export in seconds

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

Who needs this?

Explore how professionals across industries use pdfFiller to create documents and forms.
Education
Real Estate
Healthcare
Finance
Human Resources
Sales
Education

Education

Teachers and administrators create lesson plans, student reports, and school forms from scratch or using templates. pdfFiller’s easy collaboration tools keep students and educators in sync throughout the academic year.
  • Lesson plans
  • Permission slips
  • Student enrollment forms
  • Class schedules
Real estate

Real Estate

Real estate agents and brokers save time by creating leases, contracts, and other documents faster than ever. Just find the right form in the library, customize, and share with anyone—no need to draft documents from scratch.
  • Lease agreements
  • Sales contracts
  • Property management forms
  • Client intake forms
Healthcare

Healthcare

Healthcare professionals create, fill out, and manage patient forms and medical documents in compliance with HIPAA regulations. Swiftly sharing fillable forms through links or embedding them in websites simplifies data collection and improves patient experience.
  • Patient intake forms
  • Appointment schedules
  • Prescription templates
  • Consent forms
Finance

Finance

Financial analysts and accountants generate invoices, financial reports, and tax documents on the fly. Customize any template in seconds and ensure every document is consistent, polished, and error-free.
  • Invoices
  • Financial statements
  • Tax forms
  • Expense reports
Human resources

Human Resources

HR professionals create documents for managing and onboarding employees. With ready-made templates, they save time drafting and customizing documents used to collect data and signatures from employees and potential hires.
  • Employment contracts
  • Application forms
  • Onboarding documents
  • NDAs
Sales

Sales

Sales teams boost productivity by quickly generating proposals, quotes, and contracts. pdfFiller makes it easy to find the right template or sample and tweak it in minutes, so it’s ready to be sent to a client in no time.
  • Sales proposals
  • Quotation forms
  • Order confirmations
  • Customer feedback surveys

Document creation is just the beginning

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PCI
HIPAA
CCPA
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Manage documents in one place

Store all your contracts, forms, and templates in a single place with pdfFiller. Access and edit your files securely from anywhere in the cloud.

Sign and request signatures

Add your signature or send documents directly from the editor. pdfFiller makes it easy to prepare, sign, and send documents in one go—no extra steps or switching tools.

Maintain security and compliance

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.

Create and edit documents with a trusted solution

Try easy-to-use tools for all your document management needs.
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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 begrudgingly brought the product thinking it was too expensive and the online terms were confusing. However, after using it, I love it! I actually use it frequently now and don't know how I got along without it. Great product!
wanda
I bought this to use at work. It's so easy to use and keep documents looking professional. It's nice that it's cloud based so I can use it when working remotely as well. The mobile app is great too. A great resource for a great price.
Erin H
What do you like best?
Exceptional product, best I have found. Company also offers exceptional custiomer service. 100% pleased
What do you dislike?
Sometimes doesn't allow you to edit certain text but this happens rarely
Recommendations to others considering the product:
nil
What problems are you solving with the product? What benefits have you realized?
Altering documents. Signing formas.
A Phontiou
Satisfied customer I had my free trial with the company but found that it was not for me. The payment had been taken out of my account. I contacted the company and with in minutes I had a reply and my money was refunded to me. I am retired and do not use my computer to its full extent. If this experience is anything to go by then I am sure everyone will be satisfied with the company. Thanks to everyone for their help.
T G GOGGINS
pdfFiller Does It All Overall, just a great site. Very user friendly and has several documents that can be utilized. Highly recommend PDFFiller to all.
RAMON
amazing! amazing tool! looked everywhere to find a way to fill out DS 11 forms and I wanted to pull my hair outing the process. found this nifty little site and I was complete in minutes!
PAUL ROZSA
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How to Make a Blank Document in pdfFiller

Check out a quick video tutorial that shows how to create blank document and place your signature or send a document for signing.

FAQs

If you can't find what you're looking for, please contact us anytime!
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here you can move pages to the left or right, rotate them clockwise or counterclockwise, or delete pages. If you wish to undo your changes, click “Restore”.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select “Restore”.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “restore”.
To collate multiple documents into one document, select multiple documents in “My Forms” by holding down on “Control” key on Windows or “Command” key on iOS, and clicking on the documents you wish to merge. Then select the “Merge” button, signified by 2 arrows merging into one arrow. Reorder your documents by clicking the up and down arrows on the right-hand side. Then click “Merge”.
You can always revise your document. They stay in “My Forms” page until you chose to delete them. Select the document at any time and click “Fill” button to revise it.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select “Restore”.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “Restore”.
Yes, you can add blank pages wherever you would like within a document. In “My Forms” page select the document you would like to add pages to, and then click “Add Empty Pages” button. This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop-down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select “Restore.”
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to rotate. Click on the half circle arrows to rotate clockwise or counterclockwise. If you wish to undo your changes, select “Restore”.
Select multiple documents in “My Forms” page by hold down on the control key on Windows or the command key on iOS, and clicking on the forms you wish to combine. Then select the “Merge” button, signified by two arrows merging into one arrow. Reorder your documents by clicking the up and down arrows on the right-hand side. Then click “Merge”.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “Restore”.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “restore.”
Add blank pages wherever you would like within a document. In “My Forms” page, select the document you would like to add pages to, and then click “Add Empty Pages”. This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop-down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “Restore”.
Add blank pages wherever you would like within a document. In “My Forms” page, select the document you would like to add pages to, and then click “Add Empty Pages”. This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop-down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
Select “Pages” button in “Editor” page. It is signified by a set of gears. From here, select the page you wish to delete. Then click the X button. If you wish to undo your changes, select “Restore.”

Create and edit documents with a trusted solution

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