Manipulate Image Resolution For Free

Drop document here to upload
Select from device
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.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
Had some trouble with billing and the customer service was right on it and took care of the problem. Software is good and being able to access various pre-made docs is very nice.
Dean
2015-04-07
For the most part this is an easy and reliable program to navigate. Some forms expect utilization of the text tool which does not always lend to professional format or uniformity. I am unclear whether this is a function of PDFfiller or the form itself.
Anonymous Customer
2015-10-23
This is a remarkable Utility for working with pdf formats. It saves time and contains excellent applications to meet and complete many business tasks.
Keith J
2019-06-16
Only because im not sure of its entirety yet and value for money as its a time processing application i hope to use as my go to for PDF files and filling them out. Thanks PDF filler. :).
Ross
2019-11-13
I cannot find enough praise.. I cannot find enough praise for the support team at PDFfiller. That the products are exceptional goes without saying, but even the best product can fail without a solid customer service/ support team. Each time I have contacted PDFfiller I have received a prompt response outlining viable solutions and knowledgeable answers. With PDFfiller you may sign up for the product, but you will stay for the unparalleled support.
Valerie Varrone
2019-11-23
I have been help a lot with PDF filler! I can read, analyze, summarize, and even extract text and data from PDFs. If one need specific information pulled out, like tables, certain sections, or individual words, I can help with that too. And if you’re creating or editing a PDF, one can be assisted with formatting suggestions, content organisation, or even generating the text. If the PDF is complex or full of visuals, one can offer general descriptions, but it's harder for me to "see" the images in it. Overall, whether it’s processing, creating, or editing text-based content in PDF filler ,can be a solid resource.
Newbon K
2024-10-29
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
hayssydney
2024-10-21
Might be signing up again because of the combine pdf feature you offer. Adobe couldn’t even combine my pdfs for whatever reason. I would need a slightly cheaper subscription then you offer.
lawrence e
2024-08-29
If you want a great PDF software with support you cant go wrong with PDFfiller Yesterday, I needed assistance with a PDF, which, when it was submitted to PDFFiller, would change the computer bar and make it into numbers. Since I needed this document in its original form, I contacted their customer service, and Kara helped me. Kara went out of her way to make sure my problem was resolved. It was really nice to talk to a real human instead of a bot, and that human being was so kind and able. My problem is not completely resolved, but she taught me how to be able to fill the PDF without losing the bar and eventually make a template, which is what I need to do. Awesome team-mate, you got there, PDF Filler!
Muriel Saenz
2024-02-27

Instructions and Help about Manipulate Image Resolution For Free

Manipulate Image Resolution: easy document editing

The PDF is one of the most common document format for a variety of reasons. They are accessible on any device to share files between desktops and phones with different screen resolution and settings. PDFs will always appear the same, regardless of whether you open them on an Apple computer, a Microsoft one or on smartphones.

The next reason is data safety: PDF files are easy to encrypt, so they're risk-free for sharing data. That’s why it’s important to get a secure editing tool, especially when working online. Some platforms offer opening history to track down people who opened or completed the document before without your notice.

pdfFiller is an online document management and editing tool that lets you create, modify, sign, and send PDF directly from your web browser tab. Convert MS Word file or a Google Sheet and start editing it and create some fillable fields to make a document singable. Use the finished document yourself or share it with others in any convenient way — you'll get notified when someone opens and completes the form.

Use editing tools to type in text, annotate and highlight. Add fillable fields and send documents for signing. Change a page order. Add and edit visual content. Collaborate with others to complete the document. Once a document is completed, download it to your device or save it to cloud storage.

Follow these steps to edit your document:

01
Browse for your document from the pdfFiller's uploader.
02
Click the Tools tab to use editing features such as text erasing, annotation, highlighting, etc.
03
To insert fillable fields, click the 'Add Fillable Fields' tab on the right and add some for text, signatures, images and more.
04
When finished editing, click the 'Done' button and save or email your document.

Manipulate Image Resolution Feature

The Manipulate Image Resolution feature empowers you to adjust image quality seamlessly. Whether you are working on a personal project or a professional task, this feature allows you to meet your image demands effectively.

Key Features

Easily adjust the resolution of images to suit your needs
Preserve image quality while changing dimensions
Batch processing to save time on multiple images
User-friendly interface that simplifies image manipulation

Potential Use Cases and Benefits

Prepare images for website optimization
Create high-quality prints for projects or marketing
Resize images for social media platforms
Enhance presentations with sharp visuals

By using the Manipulate Image Resolution feature, you can address common issues related to image size and quality. Instead of dealing with blurry or improperly sized images, this tool enables you to produce clear, professional-looking images that meet any requirement you may encounter.

Get documents done
from anywhere

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
The term refers to the amount of detail an image holds and is measured in pixels per inch. The higher the resolution, the more pixels per inch. ... Image resolution has everything to do with printing your image, not how your images or photos looks on your computer screen.
Scaling vs. Resizing The most common side effect of scaling an image larger than its original dimensions is that the image may appear to be very fuzzy or pixelated. Scaling images smaller than the original dimensions does not affect quality as much, but can have other side effects.
The resolution and quality of an image affects file size, and file size can affect effectiveness for a specific use. ... Likewise, if you use a small image and make it larger in a report, it will distort and become pixelated or fuzzy when you print it.
Make sure resample is turned on. Turn on the chain link if you want the width and height to change together. If not, turn off the chain so that you can set your own width and height. Choose your new size (you can choose to choose different measurement units by clicking on inches) press ok.
Cropping, taking part of the image only, doesn't affect image quality. If, however you print or display the crop the same size as an image from the whole sensor, it's not going to look as good, simply because it has a lot less information. It is the increased magnification that reduces quality, not the cropping.
This means that no matter how you resize vector images they will scale properly and there will never be any pix elation. Non-vector files, called raster graphics, (.bmp, .jpg, .png, .gif, .tif, etc.) are based on a grid of pixels. ... The first is a raster version and the second a vector.
Image resolution is typically described in PPI, which refers to how many pixels are displayed per inch of an image. Higher resolutions mean that there more pixels per inch (PPI), resulting in more pixel information and creating a high-quality, crisp image. ... It's better to have more information than not enough!
Higher resolutions will contain more detail than lower. If you've ever looked at a print ad or even a photo online that was blurry and undefined, that means it is low resolution. Images that are clear and detailed are high. ... Well, dpi stands for dots per inch or the amount of pixels per inch of an image.
A higher PPI, or pixel density, means that you get a lot more detail for anything that's displayed on your screen. Which means better images, better fonts, smoother lines, or in other words, higher quality.
So what is the key number? An image is high resolution (or high-res) at 300 dpi. Anything 300 dpi or above is considered high-res and anything under 300 dpi is considered low res. 72 dpi is the standard for low resolution or screen resolution.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025