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Use pdfFiller instead of Nitro to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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Switch from Nitro to pdfFiller in 4 simple steps
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
Instantly customize your PDFs any way you want, or start fresh with a new document.

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

Save reusable templates
Reclaim working hours by generating new documents with reusable pre-made templates.

Get eSignatures done
Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.

Convert files
Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.

Securely store documents
Keep all your documents in one place without exposing your sensitive data.

Organize your PDFs
Merge, split, and rearrange the pages of your PDFs in any order.
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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?
Contact Support
How do I create an electronic signature?
Draw your signature using your finger or a stylus. If you have access to a touchscreen, you can use your finger to create an electronic signature directly in your document.
Upload an image of your signature.
Use your cursor to draw your signature.
Use your keyboard to type in your signature.
How can I create a digital signature for free?
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Create a Free Digital Signature for Signing PDFs — YouTubeYouTubeStart of suggested client of suggested clip
Create a Free Digital Signature for Signing PDFs — YouTube
How to create a digital signature?
How to do it Write your name on a piece of white paper using a ballpoint pen. Using your smartphone, tablet, or home scanner, take a photo or scan the image of your signature. Use digital tools like your smartphone editor or an online photo editor to neatly crop your handwritten signature to an acceptable size.
How do I create a signature in Nitro?
Launch Nitro Pro and open the document you would like to sign. 2. Select from the File|Menu, then select from the Signatures section of the ribbon, then select your signature profile. If you don't already have a signature profile, create one by selecting Create New Signature profile.
How do I change my signature in Nitro Pro?
How to edit the appearance of a digital signature. In the File menu, click Preferences, then Digital Signature, and then Appearances. In the Signature appearances list, select a signature to configure, and then click Edit.
How do I edit the drop-down list in Nitro Pro?
To edit a list box form field: Open the PDF in Nitro Pro. On the Form ribbon, in the Form Fields group, do either of the following: Click the field type that corresponds to the field you want to edit. Click Select Fields. Double-click the field to begin editing its attributes.
How to create a list box in Nitro?
To add a list box field: Open the PDF in Nitro Pro. On the Forms ribbon, in the Form Fields group, click List Box. On the page, drag the pointer where you want the field to appear. Double-click on the field and do one of the following (depending on your preferences): Do either of the following: Select Options.
How to make Nitro Pro default?
Official Nitronaut Find a PDF file and Right Click then go to Open With then "Choose Another App". Navigate or scroll to the program you want to use to open your PDF file and then select this program. For this instance, choose Nitro Pro 13. Check the box "Always use this app to open . pdf files' then click OK.
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