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Switch from Nitro to pdfFiller for a PDF Search Engine Solution Gratuito

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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Sign up for free using your email, Google, or Facebook account.

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Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.

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Edit, annotate, redact, or eSign your PDF online in seconds.

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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.

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

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

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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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How to Search a PDF to Fill Online

pdfFiller offers a diary of over 25 million documents. Using pdfFiller, you can access the most important documents for almost any purpose, including taxes, real estate, insurance, healthcare, recruiting, and more. pdfFiller provides several options for finding documents including the PDF Search Engine, the Forms Catalog, and a collection of IRS Tax Forms. To use our PDF Finder, go to MY DOCS, click Add New Document and open the Search Document tab.

To find PDF enter the document’s title or IEF description and press Search.

Finally, select your document from the search results and click Fill online to start editing.

Another particularly handy search tool is the Forms Catalog. Go to our homepage, scroll down and use the catalog’s link.

The catalog contains 20 categories. Select the one you need and find the form or template you are looking for.

We have a special catalog of IRS forms because they are some of the most popular and important forms. To start searching the catalog, open the pdfFiller home page, scroll down and select IRS TAX FORMS.

This is a catalog containing eight categories. Select the category you need and find the form you are searching for there. If you cannot pinpoint the category to which the form belongs, select All Forms to open the list of all the IRS forms. In addition, we have two more lists, TOP 100 FORMS and POPULAR SEARCH that we update on a regular basis. The document you are looking for could be there right now.

pdfFiller is different from and not affiliated with Nitro. With further questions about Nitro products please contact Nitro directly.

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Pdffilter refunded my payment since my… Pdffilter refunded my payment since my PayPal was automatically charged.I was only using their trial services. So I am happy that they were helpful to refund me without questions. Great job.

Rick Mesias

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Any opportunity to avail oneself of… Any opportunity to avail oneself of data flowing & control usage thereof, is a blessing of speech well worth the costs.

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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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Is a PDF document searchable?

Generally, PDF files created from Microsoft Office Word and other documents are by their nature searchable as the source document contains text which is replicated in the PDF, but when creating a PDF from a scanned document and OCR process needs to be applied to recognize the characters within the image.

How do I convert a PDF to a searchable PDF for free?

To start, Click on Choose File to select your PDF file. Under Options, Choose the Language of the PDF document. Click on Start which will upload your file and start the OCR process. Start button becomes Download button when the process is finished. Click on Download to start downloading the resulting PDF to your device.

Why can't I search my PDF document?

Cause. It's possible that you don't have an “filter” in place for PDF documents. To explain, the Windows indexing service doesn't understand the PDF file format, so you need an filter, which is a helper for PDF files.

How to make a PDF searchable?

To make a PDF searchable using Adobe Acrobat, you can follow these steps: Open Adobe Acrobat on your computer. Click Open. Find and select the document you want to make searchable, then click Open. Head to Tools and select Recognize Text. Press PDF Output Style Searchable Image. Select OK.

How do I search for specific PDF files?

Restricting your search to only find PDF files is therefore an easy way of finding authoritative information freely available on the web. You can do this using the shortcut filetype: in the Google search box. It is also one of the options in Google advanced search.

How do you make a PDF searchable in Nitro?

Open your PDF in Nitro and select the Review tab: Select OCR: Choose the “Make Searchable” option and click “OK”: Once document has been OCR'd click SAVE.

How to do a search in PDF?

All you have to do is: Using any browser, open a PDF document (right-click > Open with). Press CTRL+F or CMD+F, depending on your operating system. Alternatively, access the Find function in the menu bar. Type and navigate between search results using the arrows next to the search box.

How do you search in Nitro PDF?

Search the Contents of a PDF by Keyword in the Toolbar to open the search window, or choose Edit > Find (Command+F). The search window will open. Enter the search term(s) in the search field. A list of the pages containing the results will appear.