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Last updated on Jan 24, 2025

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1
Sign up for free using your email, Google, or Facebook account.
2
Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.
3
Edit, annotate, redact, or eSign your PDF online in seconds.
4
Share your document, download it in your preferred format, or save it as a template.

Experience effortless PDF management with the best alternative to Nitro

Create and edit PDFs

Create and edit PDFs

Instantly customize your PDFs any way you want, or start fresh with a new document.
Fill out PDF forms

Fill out PDF forms

Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.
Build fillable documents

Build fillable documents

Add fillable fields to your PDFs and share your forms with ease to collect accurate data.
Save reusable templates

Save reusable templates

Reclaim working hours by generating new documents with reusable pre-made templates.
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Get eSignatures done

Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.
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Securely store documents

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Organize your PDFs

Merge, split, and rearrange the pages of your PDFs in any order.

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Video Review on How to Modify Field Validation PDF - Nitro

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5.0
Love it It's the easiest app I've used when it comes to filling in forms. Simply save your form in your files and export or attach to the App and it's self explanatory No cons It's point click and fill in. Can't go wrong
LaTosha M.
5.0
What do you like best? Definitely needed for any business that handles a lot of paperwork. We use it on almost a daily basis to fix or change a document that may have been mis-written and it is very easy to do this with PDFfiller. The ease of use is fantastic, we recommend it to everyone with a business. What do you dislike? I wish there were more options to match the color of the page when you erase something. And more font options to match the current font on a document. I also wish it was easy to upload multiple documents to create one solid PDF. That is one thing that I would like to see in any new updates. Also the system could possibly use a style refresh. It does seem a tad outdated looking, but that does not affect its usefulness. Recommendations to others considering the product: Just use it! It is worth every penny if you need to edit any documents What problems are you solving with the product? What benefits have you realized? Easily fixing business documents. Very smooth and easy to use. We are able to use this system to edit documents on a daily basis. We love that when you erase something you can just type right where you just erased so it matches the lines perfectly. It also makes it easy to fix boxes and add signature lines. It is also very smooth to upload documents and edit them. Definitely appreciate this system very much and we would recommend it to everyone we know.
Dane Baar

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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?
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Drag and drop your PDF document into the PDF Editor. Add text, images, shapes or freehand annotations as you wish. You can also edit the size, font, and color of the added content. Click 'Apply' and save the changes and download your edited PDF.
To resolve this, follow these steps: Step 1: Open the PDF Document. Step 2: Access the "Prepare Form" Tool. Step 3: Select Form Fields for Editing. Step 4: Open Form Field Properties. Step 5: Unlock the Form Fields. Step 6: Finalize Changes. Step 7: Preview and Save. Step 8: Save and Close the Document.
Launch Adobe Acrobat and open the fillable PDF form you want to edit. Click Tools > Prepare Form to enter into the editing mode. Double-click the field you want to edit. The properties window will open from where you can make the required edits.
To resolve this, follow these steps: Step 1: Open the PDF Document. Step 2: Access the "Prepare Form" Tool. Step 3: Select Form Fields for Editing. Step 4: Open Form Field Properties. Step 5: Unlock the Form Fields. Step 6: Finalize Changes. Step 7: Preview and Save. Step 8: Save and Close the Document. How to Edit a Signed PDF Form in Adobe Acrobat HEALTH-HELP - Confluence https://uwaterloo.atlassian.net › HEALTHHELP › pages HEALTH-HELP - Confluence https://uwaterloo.atlassian.net › HEALTHHELP › pages
Select the form field, and do one of the following: To move the form field to the center of the current view, select the appropriate option in the left pane. To copy the form field and move it to another location on the page, Ctrl-drag it. PDF form field basics, Adobe Acrobat Adobe Help Center https://helpx.adobe.com › acrobat › using › pdf-form-fie Adobe Help Center https://helpx.adobe.com › acrobat › using › pdf-form-fie
To edit a single form field, double-click it or right-click it and choose Properties. To edit multiple form fields, select the fields that you want to edit, right-click one of the selected fields, and choose Properties.
Resolution Open the PDF document in Adobe Acrobat. Select the "Prepare Form" tool. Select the form field(s) to unlock. Open the form field properties window. Uncheck "Locked" checkbox in bottom-left corner. Uncheck "Read Only" checkbox. Re-check "Locked" checkbox and select "Close" Cannot Edit PDF Form After Signing and Saving It - TeamDynamix TeamDynamix - University of Michigan https://teamdynamix.umich.edu › Portal › ArticleDet TeamDynamix - University of Michigan https://teamdynamix.umich.edu › Portal › ArticleDet
To edit a single form field, double-click it or right-click it and choose Properties. To edit multiple form fields, select the fields that you want to edit, right-click one of the selected fields, and choose Properties. PDF form field properties, Adobe Acrobat Adobe Help Center https://helpx.adobe.com › acrobat › using › pdf-form-fie Adobe Help Center https://helpx.adobe.com › acrobat › using › pdf-form-fie
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