Accelerate the way you Add Custom Field to PDF on Computer For 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+
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4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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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:
PDF Filler is intuitive to use (easy buttons). The one add I would like is to be able to edit signed documents and initial the edits...currently signed documents are Read Only even to the originator.
2016-08-24
It was very easy to use and was user friendly for using the icons to understand what I was doing. Process was a little slow, but I think that was my computer!
2019-06-14
What do you like best?
I like the fact that PDF filler is very user friendly. I use it often in my insurance business
What do you dislike?
Not always easy to find specific forms for my business
What problems are you solving with the product? What benefits have you realized?
It has made the use of filling out pre-set forms much more convenient.
I like the fact that PDF filler is very user friendly. I use it often in my insurance business
What do you dislike?
Not always easy to find specific forms for my business
What problems are you solving with the product? What benefits have you realized?
It has made the use of filling out pre-set forms much more convenient.
2019-01-28
Forgot something on you PDF? this software got your back
It really happens to everyone, somethings you just miss something on a document that is already a pdf, with this tool you can fix it right away.
Let's be real, it happens to all of us, we made or receive a pdf, and we forget to sign it or add a line, even just correct a typo. PDF filler will just let you convert this to a word doc so you can fix all you need.
Nothing, easy to use, easy to convert again to pdf and help a lot if you just lost the original file.
2019-11-29
PDFFiller saved my books!
PDFFiller saved my books! As a young author, I had no idea what I was doing and deleted my original documents once the books were published. I only kept the print-ready PDFs. Years later, I realized there were a lot of spelling mistakes and errors in them, and wanted to re-publish. Since the books had photos, I couldn't simply convert to a doc. Most PDF tools online didn't work, or put on watermarks. PDFFiller allowed me to edit the text in the PDFs, to correct the spelling mistakes, and merge the documents into one cohesive PDF again. I was able to republish an edited book without the original documents, thanks to PDFFiller.
The one thing I missed that could make this a fantastic tool- the original book was 8.5x11. I wanted to republish at 6x9. I ended up having to resize it through a different tool, which simply shrunk everything instead of being able to directly resize the content. Due to that, the book appears much smaller on the pages than it should, and I've received some complaints that it's harder to read. If PDFFiller had a viable PDF resize tool that worked to resize the content versus simply shrinking the document, it would be a stellar addition to the repertoire.
2019-02-11
It is my alternative for quick editing of pdf documents
I edit PDF documents quickly
It's software is quite intuitive. It is easy to handle. To fill out forms is great. Also to add the signatures to the documents
Once I wrote to technical support and I'm still waiting for an answer. It's the only negative I can say. In the end I solved the problem I had in another way
2018-07-10
Saves Time & Energy
How were we surviving before this genius invention!! lolSeriously, time and energy saving.
There is no con that I have found. Once you learn how to use the tools, there is nothing that you can't do.
2023-01-13
Just happy I can put the forms I need…
Just happy I can put the forms I need in one place and continue to use them without having to redo them every time.
2021-10-31
User Friendly and Effective Audit Trail
Found it very user friendly when using it to get signatures. The audit trail is also simple and understandable in terms of tracking.
2021-10-18
Accelerate the Way You Add Custom Fields to PDF on Computer
Adding custom fields to your PDFs can streamline your workflow and improve document management. With our feature, you can quickly enhance your electronic documents to meet your specific needs.
Key Features
Intuitive interface for easy navigation
Flexible field options, including text boxes, checkboxes, and dropdowns
Support for various PDF formats and templates
Quick saving and exporting of edited PDFs
Efficient bulk editing capabilities for multiple documents
Potential Use Cases and Benefits
Customizing forms for business operations, such as invoicing or client intake
Creating interactive questionnaires or surveys
Enhancing legal documents with additional clauses or confirmations
Personalizing marketing materials by adding tailored fields for customer data
Facilitating better data collection with structured fields for analysis
This feature addresses common challenges faced when dealing with PDFs. You can eliminate the frustration of rigid documents by adding flexible, relevant fields. Simplifying data entry and collection becomes straightforward, letting you focus on your important tasks. Make your PDFs work better for you with customizable fields that adapt to your workflow.
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
How do I add a custom property to a PDF?
Choose File > Properties, and then select Custom. To add a property, type the name and value, and then click Add. To change the properties, do any of the following, and then click OK: To edit a property, select it, change the Value, and then click Change.
Video instructions on how to Add Custom Field to PDF on Computer
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