Extend Image Resolution Grátis
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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
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
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:
I needed a very quick fix to a signing problem on a document,I completed it in double quick time,top quality service!
Addendum;
I do not use PDFfiller a lot but in the long run if it solves my form signing problems,and is on tap whenever I need to use it,I am very happy ,my yearly subscription worked out very well.
2014-05-31
This system is excellent if you are using it most of the time if not surely with its complication and unique property compared to facebook and google, surely you will face difficulty in understanding all its features. Again this software requires time to master the system.
2018-03-14
Super easy to use
Super easy to use! I had to edit some invoices in a short amount of time and got it done quickly Thanks to PDF filler. Life Saver! :)
2019-11-14
Works great, I have never had a problem.
Easy to fill in forms.
Easy to use. Everything is labeled well so you can find what you need to do quick. The files are always where I need them to be.
I haven't had any problems using this software. There isn't anything bad I can say because I haven't ran into anytjing.
2017-11-14
Saves Time & Energy
How were we surviving before this genius invention!! lolSeriously, time and energy saving.
There is no con that I have found. Once you learn how to use the tools, there is nothing that you can't do.
2023-01-13
Forms are fairly easy to fill out…
Forms are fairly easy to fill out however it would be better if there was a tab function to go between blocks.
2020-11-06
What do you like best?
THat is Can convert to different formats.
What do you dislike?
I don't like That you cannot merge pdfs.
What problems are you solving with the product? What benefits have you realized?
Marketing & remote work
2020-08-31
What do you like best?
The fact that you can make templates for repeat use. That saves me a lot of time.
What do you dislike?
The cost is a little high for what I use it for- just doing some monthly billing for a handful of clients.
What problems are you solving with the product? What benefits have you realized?
It saves me time and I have a lot of difficulties filling out insurance forms by hand as the fields are so small.
2020-08-26
I love that I can easily cancel my…
I love that I can easily cancel my Trial subscription. It is not scam, you can try and leave if you dont need it.
2025-05-16
Enhance Image Resolution Feature
Unleash the full potential of your images with our Enhance Image Resolution feature. This powerful tool allows you to improve the quality of your images easily, resulting in stunning visuals that stand out.
Key Features
Increase image clarity and detail
Support for various image formats
User-friendly interface with simple steps
Fast processing time for quick results
Maintain original aspect ratio during enhancement
Potential Use Cases and Benefits
Transform low-resolution images for professional presentations
Improve product photos for e-commerce listings
Enhance images for social media to attract more viewers
Revive old family photos with improved detail and clarity
Prepare images for print, ensuring high quality and resolution
This feature solves your image quality concerns by transforming pixels into sharper visuals. Whether you are a designer, a marketer, or simply want to preserve memories, our tool delivers effective results. You can easily showcase your work, engage your audience, and keep your images looking their best.
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 can I increase image resolution?
Step 1: Add Image to Photoshop. From the list of menu on the Photoshop window, select Image. ...
Step 2: Resample Image. If you want to keep the same dimensions of the image then click on the option Resample Image. ...
Step 3: Increase Image Resolution.
Can you increase the resolution of a photo?
You can increase the resolution of images to ensure that a photo you want to use can be adapted to your project. ... Resizing a low-resolution image doesn't add the additional detail that would be apparent in a high-resolution original photo, but it increases the usefulness of many images.
How can I increase the resolution of a picture on my phone?
Open the Camera app on your Android. You'll usually find it on the home screen. ...
Tap the gear icon. It's usually at one of the corners of the camera screen. ...
Find and select Image properties or Image quality. This may also be called Picture size or Image resolution. ...
Select High.
How do I increase the resolution of a picture on my iPhone?
Open your iPhone's Settings. . You'll usually find this app on the home screen.
Scroll down and tap Camera. It's toward the bottom of the menu.
Tap Record Video. A list of resolution options will appear.
Select a higher resolution. The options will vary by phone or tablet. The higher the number, the better the quality.
How can you tell if an image is high resolution?
To check a photo's resolution on a Windows PC, select the file you want to use. Right-click on the image and then select “Properties.” A window will appear with the image's details. Go to the “Details” tab to see the image's dimensions and resolution.
How do you increase the clarity of an image?
Open the image you want to edit. ...
Resize the image. ...
Crop the image. ...
Reduce the image's noise. ...
Retouch areas of fine detail with the clone stamp tool. ...
Refine the image's color and contrast. ...
Fine tune the image with various tools. ...
Apply an effect to the image.
How can I improve the quality of a photo?
Open the image you want to edit. ...
Resize the image. ...
Crop the image. ...
Reduce the image's noise. ...
Retouch areas of fine detail with the clone stamp tool. ...
Refine the image's color and contrast. ...
Fine tune the image with various tools. ...
Apply an effect to the image.
How can I improve the quality of a picture on my phone?
Know your phone camera settings. First off, don't rely on your phone's default auto mode. ...
Set your resolution high. ...
Yes back camera, No front Camera. ...
Lenses are the windows to your soul. ...
Tripods & Monopods got your back. ...
Go towards the light. ...
Composition rules, period. ...
of panorama & burst modes.
#1 usability according to G2
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