Last updated on
Sep 22, 2025
Refine PDF Documents For Free
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Collect data and approvals
Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I am only done with one of two multi paged forms.I was very thankful to be able to fill out some very long forms with a computer rather than free hand.
2014-06-30
Upon using the PDFfiller, I needed to get some customer support. I got immediate attention and a quick resolve of my issue. They were extremely accommodating with no strings attached. The best customer service I have received in a long time!
2014-09-08
Very easy to sign up. More importantly, easy to use. Source docs easy to upload. Screens and features facilitated doc completion. Able to point and click pdf conversions rapidly.
2018-06-24
What do you like best?
Incredible time saver. Easily import documents.
What do you dislike?
I have not found anything I dislike, I find ease of use to be excellent..
Recommendations to others considering the product:
It is a pleasure to use.
What problems are you solving with the product? What benefits have you realized?
Government filings required endless documentation. PDFfiller makes that easy and documents are professional in appearance.
Incredible time saver. Easily import documents.
What do you dislike?
I have not found anything I dislike, I find ease of use to be excellent..
Recommendations to others considering the product:
It is a pleasure to use.
What problems are you solving with the product? What benefits have you realized?
Government filings required endless documentation. PDFfiller makes that easy and documents are professional in appearance.
2019-10-15
Creating Fillable pdfs has never been easier
PDFfiller is a software that any human resources analyst needs to learn how to use, it really sets you appart from other professionals. For me it has been the best way to automate several processes at work. I absolutely recommend it.
PDFfiller is incredible, it has allowed me to create fillable pdf forms to submit them to new recruits in our company, and that way we have reduced a lot of paperwork since all of our personnel files are in digital format. Also when interviewing for a position we have been able to automate and rank our candidates via our fillable forms.
I gotta admit it took me a while to fully master this software, I would love if it were a bit more streamlined, but after I got the hang of it this software really changed the way I work
2018-08-27
PSFfiller is a very accommodating…
PSFfiller is a very accommodating company. Their customer service is really fast and helpful. All questions and concerns are dealt with immediately. They go the extra mile for their customers.
2024-04-15
its great experience.... i found all tools what i needed for my task.. but it takes some time understand all that. now task done about 200 Dirham,,, feeling happy
2022-11-10
What do you like best?
Super easy to navigate. I am a custom cabinetmaker, and I use this to markup blueprints all the time.
What do you dislike?
Really no downside. I do find it takes a long time to merge docs, but that's really no big deal.
What problems is the product solving and how is that benefiting you?
E signing docs. Editing PDF's that were sent to me on my computer without having to scan the doc is amazing
2022-11-08
Amazing customer service!! Fast response times and follow up! Site itself let's you work so much more efficiently and get things done quickly all in one place! Love PDFfiller.com! Highly recommend!
2020-06-25
How to Refine a PDF?
pdfFiller makes it easy to revamp any document online. You can type anywhere, highlight, redact or erase words and phrases, add signatures, images, sticky notes or customized watermarks without any coding.
To get started, go to MY DOCS and select a document to be opened in the pdfFiller editor.
Across the top you’ll see a PDF toolbar. Click on a tool icon to select it, then mouse over the area on your file where you want to place it and click again. Click on the Text button to start typing or insert your sentences by dragging the text box. You can change the font type, text size or color by clicking the corresponding icons in the toolbar. Make your words bold, italic or underline it using the B, I and U icons respectively.
pdfFiller’s online PDF editor allows you to quickly sign your form. Press the Sign button and choose how you’d like to add your signature. You can draw it with your finger or mouse, upload it from your computer or capture it with a smartphone or webcam.
Select the corresponding option on the Edit tab to highlight or erase words. To obscure the information choose the blackout tool.
Use the tab on the right to number pages, add a watermark or view the revision history by clicking the VERSIONS tab.
When you’ve finished editing your file, click DONE. Now you can email, print or save your form.
Forget about the hassle of losing, editing, and redacting paper documents. With pdfFiller you can edit documents online to create legible, professional looking files in a matter of minutes. Experience full pdfFiller functionality that allows you to manage any document online anytime from anywhere. Check out these tutorials to learn how to create templates, make copies, and convert files to Word, Excel or PowerPoint files.
How to Redo a PDF?
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To redo a PDF online, upload a file to your account or choose an existing file.
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Choose the 'Text' button in the 'Edit' tab and start typing. Place text by clicking and dragging the box.
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Click the 'Signature' or 'Picture' button to sign your document or insert an image. You can also add sticky notes, comments or text boxes to any PDF file.
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To refine a PDF, click the corresponding icon on the toolbar to highlight, redact or erase any content or image.
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To refine your PDF further, click the 'ADD WATERMARK' and the 'VERSIONS' tabs on the right or the 'PAGES' tab on the left.
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When you're done revising, click 'DONE' and email, share, print or save your form.
Refine PDF Documents Feature
Welcome to our Refine PDF Documents feature! We are excited to offer you a convenient solution to enhance your PDF files.
Key Features:
Merge multiple PDFs into one cohesive document
Split large PDFs into smaller, more manageable files
Compress PDFs to reduce file size without losing quality
Convert PDFs to editable formats like Word or Excel
Potential Use Cases and Benefits:
Organize scattered PDFs into a unified file for easier access
Share compressed PDFs faster through email or cloud storage
Edit text and data in PDFs effortlessly without starting from scratch
Improve collaboration by converting PDFs into editable formats for team members
With our Refine PDF Documents feature, you can streamline your workflow, save time, and boost productivity. Say goodbye to inefficiencies and hello to a more polished and refined document experience!
How to Use the Refine PDF Documents Feature
The Refine PDF Documents feature in pdfFiller is a powerful tool that allows you to easily edit and enhance your PDF documents. Follow these simple steps to make the most out of this feature:
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Upload your PDF document to pdfFiller. You can do this by clicking on the 'Upload' button on the homepage and selecting the PDF file from your computer.
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Once your document is uploaded, click on the 'Refine PDF Documents' option in the main menu.
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In the Refine PDF Documents interface, you will find a variety of tools to help you refine your document. These tools include:
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- Text editing: You can easily edit the text in your PDF document by clicking on the text and making the necessary changes. You can change the font, size, color, and alignment of the text.
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- Image editing: If your PDF document contains images, you can edit them by clicking on the image and using the available editing options. You can resize, crop, rotate, and adjust the brightness and contrast of the image.
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- Page management: You can rearrange the pages in your PDF document by dragging and dropping them into the desired order. You can also delete pages that you no longer need.
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- Annotation tools: pdfFiller provides a range of annotation tools, such as text boxes, sticky notes, and highlighters, to help you mark up your PDF document.
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Once you have made all the necessary refinements to your PDF document, click on the 'Save' button to save your changes.
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You can download the refined PDF document to your computer by clicking on the 'Download' button.
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If you need to make further refinements to your document, you can always revisit the Refine PDF Documents feature and make the necessary changes.
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That's it! You have successfully used the Refine PDF Documents feature in pdfFiller to edit and enhance your PDF documents.
We hope this guide has been helpful. If you have any further questions, feel free to reach out to our support team for assistance.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Can I refine a PDF document online?
Yes. pdfFiller.com allows you to edit any type of PDF document, scanned form, application, contract document, license form or certificate with our various tools and features. You can rearrange, rotate, and delete, the pages. You can also, add text, images, and signatures to each page.
How to refine a scanned PDF?
To modify a scanned file, begin by deselecting the current function you are using or just simply click anywhere on the document and begin to type. Furthermore, you can then drag and move the text to your desired location.
How do I refine PDF text?
To type in a PDF, choose Text button in Edit and start typing. Furthermore, you can also click the Erase button in the “Tools” tab and clear the content in your document. To refine font settings, click on the “Font” button. You can then change the font type or select the size and color.
How do I refine pages in a PDF?
To refine pages in a PDF, click the “Pages” button on the left. Select a page and click the “Move Up” or the “Move Down” button to change the order. You can also remove or rotate pages by clicking the “Delete” or “Rotate” button.
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