Convert On Line Format 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
Note: Integration described on this webpage may temporarily not be available.
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Edit, manage, and save documents in your preferred format

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Convert documents with ease

Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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Start with any popular format

You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.
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Store converted documents anywhere

Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.
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Convert documents in batches

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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Preview and manage pages

Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.
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Protect converted documents

Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.

How to quickly convert and compress your PDF?

Upload your document

Upload a document from your device, cloud storage, email, or URL.
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Use the converter tool

Select your document and click Convert .
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Select format and destination

Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
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Manage pages and additional settings

Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
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Customer trust by the numbers

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
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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:
it does important essential legal functions in ways that work but are somewhat visually disorienting and that are provided through a user-insensitive, extortive pricing model. The fact that PayPal has removed you from their approved subscription list may be entirely technical but it does not inspire confidence.
John K
2016-06-19
It's a great program that's easy to use. It makes documents appear professional by enabling me to type in then instead of write by hand. I will definitely be renewing my subscription. Plus, the price is affordable.
Jennifer
2017-10-04
I was a little disappointed when i realized it was $20.00 a month on month to month plan. i intend to cancel after the cycle has ended. Other then that i have been very satisfied.
bryan
2018-04-12
This is a tool which I never thought I would use so much! I love it! I think the dashboard is cluttered and not the easiest to navigate, and a "strike through" option for documents would be nice to have.
Roswell E
2019-11-27
Great product Easy to send out fillable contracts to my clients and then be able to modify or change existing docs to suit my needs Numerous templates of forms available. Perfect to create and modify contracts and my documents Didn't really have any issues with them.
Tony P.
2019-05-21
Great tool for PDF mistakes Good experience, I really recommend this for people who need a PDF edit tool It' easy to use, few and useful settings that can really help fix a mistake or even save the document in a different way I couldn't find the go back tool for a minute but it's actually pretty simple and helpful
Verified Reviewer
2019-02-26
What do you like best? The ability to upload documents as templates, to work on completed documents, whether changing page order or add/modify information. What do you dislike? I find it challenging to change fonts and text color. I'm not even sure it's possible. What problems are you solving with the product? What benefits have you realized? Simplification of creating clear, typed forms that elevate the professionalism of everythign we do.
Administrator in Biotechnology
2021-02-16
I love not having to print forms, then fill them out and scan them. So much time, ink and paper wasted. Using PdfFiller I just upload the document, fill it out and send. Super easy.
Sherry S
2021-01-28
I wish it was a little easier to type things into my papers however I am getting the hang of it, I dont like that sometimes I will click in an area and the typing bar doesnt appear where I clicked on, but near the area, sometimes thats in the middle of a line on the page and thats annoying.
Moriah S
2020-05-22

Convert Online Format Feature

The Convert Online Format feature simplifies the way you handle your files. With this tool, you can change files from one format to another quickly and easily. It makes your work more efficient and saves you time.

Key Features

Supports various file formats like PDF, DOCX, and JPG
User-friendly interface for easy navigation
Fast conversion times to boost productivity
Secure file handling and privacy protection
No software installation required

Potential Use Cases and Benefits

Convert documents for school projects or presentations
Prepare images for web usage or printing
Transform files for better compatibility with different software
Share files in preferred formats with clients or colleagues
Organize digital files in your desired format

This feature solves common problems you may face when managing files. It eliminates the hassle of searching for conversion software. Now, you can focus on your work instead of struggling with file formats. By using the Convert Online Format feature, you enhance your workflow and ensure your files are always ready for use.

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?
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Step 1: Open the Format Factory. Step 2: Select From the Menu the Media File Type Which You Will Convert. Step 3: Click on the “Add File” Button. Step 4: Select Your Media File to Be Converted. Step 5: Click the “OK” Button and Then the “Start” Button. Step 6: Wait the Media File Conversion Process to Complete 100%
Simply double-click a file name then edit file extensions as you like on Windows 10 PC. Alternatively you can right-click on the file you like to edit, then choose To rename from the context menu on right click to start changing file extension for the selected file in Windows 10.
0:51 3:14 Suggested clip How to Change File Extensions in Windows 10 — Easy and Simple YouTubeStart of suggested client of suggested clip How to Change File Extensions in Windows 10 — Easy and Simple
Upload an image. Select an image from your device(Max: 100 MB & 100 MP, GIF format: 30 MB & 10 MP): Crop your image(optional) Rotate your image(optional) Resize your image. Make background transparent(optional) [Show Options] Select the output image format. Optimize your image(optional):
In the image gallery, press and hold down the Ctrl key and select the pictures you want to convert one by one. Click Save As. The converted pictures will be saved in the current folder by default.
Set the way you want the app to work, in the home screen, and then tap the Settings button on the top-right. You are shown a list of advanced settings which includes the default image file format for screenshots. Tap “Image file format.” Choose the file format that you want to use: JPG or PNG.

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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