Switch from SmallPDF to pdfFiller for a Add Amount Field Document Solution Gratuito

Use pdfFiller instead of SmallPDF 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 SmallPDF 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 SmallPDF

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.
Get eSignatures done

Get eSignatures done

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

Convert files

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

Securely store documents

Keep all your documents in one place without exposing your sensitive data.
Organize your PDFs

Organize your PDFs

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

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4.6/5
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G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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Our user reviews speak for themselves

Read more or give pdfFiller a try to experience the benefits for yourself
5.0
What do you like best?
The PDFiller is a great tool that I would recommend to all business professionals
What do you dislike?
The dashboard is a little busy - I would like to see it better layed out
What problems are you solving with the product? What benefits have you realized?
Time saving tool
Administrator in Plastics
5.0
Works for everything Overall I am a fan of the software. I know not everything is supposed to work 100% of the time and things will happen so that doesn't deter me from using the software or recommending it someone else. I liked the ability to install and go, this software worked for getting documents in, filling them out, and getting them back out. I like the options and the ability to even save some data. Sometimes it has crashed or felt a little clunky. I am unsure if it is saving the data but during the saving process it has crashed on me and that is something i wasn't as much a fan of.
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Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
Answer: Yes, it's safe to convert PDF files on PDFConvertOnline.com. Your file names are renamed to random file names, so other people can't find them. Your files are only temporarily stored on the server of PDFConvertOnline.com, after the conversion they will be deleted in 24 hours.
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.
How to edit a PDF online with : Open the PDF you want to edit. Replace or add text in the document. Add additional text boxes, notes, images, and fillable fields. Save your changes and print or download the edited PDF.
To create a fillable PDF document or form, click the 'Add Fillable Fields' tabs on the right and add fillable fields for text, signatures, images or more. When you're done with editing, click the 'Done' button and email, print or save your document.
It's easy to create fillable PDF form in Adobe Acrobat. Open Acrobat. Select a file or scan a document. Add new form fields. To change existing text boxes or images, click Edit in the toolbar. Save your fillable 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.
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.
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.
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