Edit large PDF files For Free

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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
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Last updated on Apr 7, 2026

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Compress PDFs to reduce their size.
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Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.

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Fill out, edit, or eSign your PDF hassle-free
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Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.
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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.
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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.
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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:
The billing is bogus and felt dishonest, but customer service fixed my problems after an email. These save well as pdfs but not as docs. I think the service should be less expensive, given apps with similar functionality.
Anonymous Customer
2017-03-10
What do you like best?
I like how intuitive PDFfiller works compared to using a typical graphic design application to fill out PDF forms. PDFfiller does a good job at understanding how to format common documents and makes it easy for me to download files after filling them out. I think that the pricing for PDFfiller is very reasonable and the website is designed very professionally.
What do you dislike?
I have been able to use PDFfiller very smoothly in the time that I've used it, but it's not always perfect when it comes to formatting certain documents. I think they are improving all the time though.
Recommendations to others considering the product:
I would recommend PDFfiller for filling out digital documents, for sure. I think if you compare it to other cloud-based software tools, you'll see that it can work more smoothly with your workflow in many cases.
What problems are you solving with the product? What benefits have you realized?
We work with lots of digital documents, and since it can take a long time to fill them out through printing, writing and scanning, PDFfiller really helps to streamline the document filling and signing process. Everyone on our team that uses PDFfiller was able to start using it without problems pretty quickly.
Matthew Matthew
2020-02-15
Its OK Easy to use on desktop, but on the mobile it was OK like C+ overall, but good idea It does what it should, but its a simple to use. If I had more time to use it, maybe give 120 day trial? I loved the signature and email process of the paperwork. Thats was easy. I wish we can do more in the free trial. So I can dig in more. Make the mobile experience more easier
Verified Reviewer
2019-09-17
I feel that it was inappropriate and a bit shady to let a customer edit the PDF and then hit them with the credit card ask. Maybe let them do a test for 15m or something.
JObermayer
2024-09-05
Good experience but unfortunately, I don't need this product at the moment so I will not be renewing my subscription. If I decide to work on taxes in the coming year, I will subscribe.
James Edward K
2023-11-07
Super helpful Super helpful, I am on maternity leave and this makes it easier to get paper signed and filled out to my employer. So I am able to add my newborn to my insurance.
Samantha Gomez
2023-06-08
Good ease and making our life lot lot easier. unfortunately it will be good if companies can subscribe this platform instead we have to fork out money from our own pocket or subscription sharing.
Fikri
2021-09-29
What do you like best? I love the ability to create forms from both pdfs and word documents. But the link to fill feature is my favorite. It allows persons to complete a form by simply sharing a link. What do you dislike? The sign now feature needs to be better developed. I need the ability for one person to complete a form and then get it signed by others before being returned to me. What problems are you solving with the product? What benefits have you realized? We are able to cut down on printing cost, and have been able to reduce turnover time for gathering information.
Melton Arant
2021-02-12
It would be beneficial to be able to… It would be beneficial to be able to download or email document prior to signing so that it can be shared with attorneys or anyone else that will assist with reviewing the document prior to signing.
Sabrina Junqueira
2021-01-26

Edit Large PDF Files with Ease

Managing large PDF files can often be a headache. However, our Edit Large PDF Files feature makes this task simpler than ever. You can edit, add, or remove text and images quickly and efficiently, allowing your workflow to flow smoothly.

Key Features

Edit text and images in large PDFs effortlessly
Remove or add pages as needed
Merge multiple PDFs into one document
Annotate and comment directly on your files
Support for various PDF formats

Use Cases and Benefits

Revise contracts and agreements without starting from scratch
Prepare presentations and reports by editing existing PDFs
Collaborate with team members through annotations
Consolidate multiple documents into one for easier sharing
Create customized documents for clients or stakeholders

By using this feature, you can solve your PDF editing challenges effectively. Say goodbye to cumbersome workarounds and fragmented processes. This tool simplifies your editing tasks, saves you time, and enhances your productivity. Whether you are a professional or a student, you will find this feature valuable for your daily needs.

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!

How to Edit Large PDF Files with pdfFiller

Editing large PDF files can be a breeze with pdfFiller! Follow these simple steps to make the most out of the Edit large PDF files feature:

01
Login to your pdfFiller account. If you don't have an account yet, you can easily create one by signing up on the pdfFiller website.
02
Once you're logged in, click on the 'Edit' tab at the top of the page.
03
In the left sidebar, you'll find a list of editing options. Scroll down and click on 'Edit large PDF files'.
04
You will be prompted to upload the large PDF file you want to edit. Click on the 'Upload' button and select the file from your computer.
05
After the file is uploaded, pdfFiller will automatically process it and make it ready for editing. This may take a few moments depending on the size of the file.
06
Once the file is processed, you will see a preview of the PDF file on the right side of the screen. You can now start editing the file using the various tools provided by pdfFiller.
07
To add text, click on the 'Text' button in the toolbar and then click on the area where you want to add text. You can customize the font, size, color, and alignment of the text.
08
To add images, click on the 'Image' button in the toolbar and then click on the area where you want to add the image. You can upload an image from your computer or choose one from the pdfFiller library.
09
To add signatures, click on the 'Signature' button in the toolbar and then click on the area where you want to add the signature. You can create a new signature or choose one from your saved signatures.
10
Once you have finished editing the large PDF file, click on the 'Save' button to save your changes. You can also choose to download the edited file or share it with others.
11
Congratulations! You have successfully edited a large PDF file using pdfFiller's Edit large PDF files feature. Feel free to explore other features and make the most out of your pdfFiller experience!

We hope this step-by-step guide has been helpful to you. If you have any further questions or need assistance, don't hesitate to reach out to our support team. Happy editing!

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
Drag and drop your PDF document into the PDF Editor. Add text, images, shapes or freehand annotations as you wish. You can also edit the size, font, and color of the added content. Click 'Apply' and save the changes and download your edited PDF.

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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