Open DPI as PDF Gratuito
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
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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
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PDFs edited per month
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average to create and edit a PDF
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Why choose our PDF solution?
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:
Use PDFfiller for my PDF editing and signing needs
I use it quite often and it has made my life much easier.
PDFfiller provides a lot of functionality for a low cost compared to other solutions.
A few features were missing when I first started using it but they have added functionality and it's much better now.
2019-05-16
Great product
Great product.
I've been using this for years. Saved me hundred of hours! Well worth it!
The saving part. Too many clicks to save a PDF.
2019-05-16
Going through onboarding for my new job…
Going through onboarding for my new job was stressful but pdf filler really made it easier to download and sign everything! honestly worth paying for it
2024-10-21
wont be able to afford for long but man…
wont be able to afford for long but man its the best thing ever if it can help me with google documents appropriately
2023-09-15
It is quick, easy and set up fast for all staff demographics. The web search is not full of misinformation like many others and now we can progress our membership.
2022-01-12
What do you like best?
I like being able to merge documents so easily and correcting documents.
What do you dislike?
That you cannot merge from the first page you have to view all documents in order to select the documents you want to merge
Recommendations to others considering the product:
In my industry, we are always on the go so it's nice to have something that is simple to use and meets the needs that I have.
What problems are you solving with the product? What benefits have you realized?
I do not have to go to the office anymore to scan documents when I am submitting an offer. It saves me time and effort.
2021-02-18
Support is good but last release is bad
I am really fond of their support team. They are very friendly and provide all help the can. But that's not enough for good product. Support can't fix bugs or make it good for tablets. Try harder.
2021-01-19
What do you like best?
I like the fact that’s it’s easy to use.
What do you dislike?
It may seem a little overwhelming at first.
Recommendations to others considering the product:
Spend time navigating through it. Get familiar with everything it has to offer.
What problems are you solving with the product? What benefits have you realized?
Converting documents and fillable fields.
2020-08-26
It's kind of quirky, because I[m not familiar with pdfFiller and it just pops up all of a sudden out of nowhere, so I don't know where to begin.
2025-03-25
Open DPI - PDF Feature Overview
Open DPI offers a powerful PDF feature that simplifies document handling for both individuals and businesses. By converting various file types into PDF format, you can ensure consistent quality and accessibility.
Key Features
Easy conversion of images and documents to PDF
User-friendly interface for seamless navigation
Support for multiple file formats including images, Word documents, and more
High-quality output ensuring professional results
Security options to protect sensitive information
Potential Use Cases and Benefits
Prepare professional reports and documents with ease
Share important information without altering the format
Archive files for long-term storage and easy retrieval
Enhance collaboration by providing standardized files
Protect sensitive data with password protection features
Open DPI can solve your document management challenges by providing a reliable and efficient solution for converting files into a universally recognized format. You can simplify your workflow, maintain the integrity of your documents, and enhance collaboration with team members and clients.
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 change the DPI of a PDF?
Another option is to go to Tools> Print Production> Output Preview, change the Preview: to Object Inspector, click on an object. You can open the image in Photoshop (Tools> Edit pdf> Edit using:> Photoshop) where you can change the dpi, or optimize the pdf to downsample all images, File> Save as other> Optimized pdf.
How do I know the resolution of a PDF?
To find out the resolution of all image inside PDF, locate the "Image" section and simply double click one of the predefined profiles, for example "Resolution of color and greyscale image is greater than 250ppi". If it return a red cross, then it means that the PDF contains images that are above 250ppi.
How do I know if a file is 300 DPI?
Open File Explorer and navigate to your image. Right-click on the image file and select Properties. Click the Details tab at the top bar. Scroll down to find image Dimensions and the DPI Resolution.
Video guide about Open DPI as PDF
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