Compress PDF Online to 1mb easily with pdfFiller 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 Sep 20, 2025

Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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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
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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:
Great concept - I can finally share my documents with people. Although it would be good to be able to switch things off like the steps clip note as on some of my pages there are 300+ fields to fill in!
Lisa C
2016-05-07
This program is awesome. Not only does it solve the problem of not being able to type on pdfs, you can also sign a form that is on your desktop computer on your phone. Amazing.
Melissa R
2016-05-10
I use PDFfiller to create and sign military and employment documents. It is fairly easy to use. I love being able to save docs to my Google Drive. And the electronic signature is awesome.
Jason M
2019-02-14
I used it for tax documents forgot to… I used it for tax documents forgot to cancel subscription after use. Got charged 96 dollars and two days later I requested a refund and within seconds had someone helping me and processing my refund. Service is excellent and product is best on the market.
Nathan Crutchfield
2019-11-21
I am very satisfied with the pdfFiller. It makes life easier to complete; as well as you can see with different version. This App was made for anyone, simplifies our lives. Thank you
REGINA ELIZABETH S
2024-08-28
it's easy to fill out and send wherever you need to send any important documents it was simple, and easy to send my documents to wherever they needed to be sent. Also the signature was perfect, I didn't need to print and sign anything, it was all here for me.
Jacquie Exner
2022-12-23
PDFfiller is the only website where I can sign any document that needs to be signed without any hassle or hidden fee's it also helps me on creating certain documents that I need as well as sending documents that needs to be signed by my clientele.
Courtney B
2022-03-03
I work with a lot of county documents that are locked for editing. PDFFiller makes it is so I can mark up and edit. This give me the ability to highlight and do take-offs with in the pdf. Thanks!
John
2021-12-06
My subscription had expired My subscription had expired. I was trying to reactivate my account with a discount offer that was offered to me before my account had expired. Unfortunately I couldn’t seem to figure this out. I was connected to Katrina using the live chat. She explained to me because my account had expired the offer was no longer available. She did however offer me 25% I accepted what was proposed to me. Yet again I was still having problems figuring out how to get this discount link Katrina had sent me. She eventually emailed the link to me because the computer and myself don’t see eye to eye and I can’t figure out how the thing works sometimes. Katrina was very patient and understanding. She helped me figure out my dilemma. Thank youMathieu
M. Vansyd
2021-06-02

How to Compress PDF Online to 1mb

Follow this guide to Compress PDF Online to 1mb on pdfFiller

01
Go to the pdfFiller.com website and login or create a new account for free
02
Click Add New and browse for a document you need to compress
03
Alternatively, search for a template from the file library, enter the document’s URL, or send it via email
04
If you've uploaded the file before to your account, navigate to My Documents to find and open it
05
To reduce the size of a document, click on it and select Split in the right-hand menu
06
Select the pages you would like to separate from the original file by clicking on them
07
Divide the original file into several and indicate which pages to include in each
08
Add a title to each document
09
Click the Split button
10
Save the results by clicking Download Now to your device

Compress PDF Online to 1MB

Struggling to send large PDF files? Our Compress PDF Online to 1MB feature makes it simple and efficient to reduce your file size while maintaining quality. You can now share documents effortlessly without worrying about file size limits.

Key Features

Compress files up to 1MB easily
Maintain high-quality PDF after compression
Simple drag-and-drop interface
Free and secure service
Quick turnaround time for processing

Potential Use Cases and Benefits

Emailing documents without exceeding size limits
Uploading files to websites that have size restrictions
Saving storage space on your devices
Sharing presentations or reports with colleagues effortlessly
Enhancing file portability for on-the-go access

By using our Compress PDF Online to 1MB feature, you tackle the common challenge of large file sizes. Instead of facing delays or failed uploads, you gain a smooth and efficient way to deliver your documents. With a user-friendly approach, you can enhance your productivity and streamline your workflow.

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 Use the Compress PDF Online to 1mb Feature

Compressing your PDF files can help reduce their size, making it easier to share and store them. With the pdfFiller product, you can easily compress your PDF files to 1mb or less using the Compress PDF Online to 1mb feature. Follow these simple steps to get started:

01
Access the pdfFiller website or open the pdfFiller app on your device.
02
Sign in to your pdfFiller account. If you don't have an account, you can create one for free.
03
Once you're signed in, click on the 'Compress PDF' option in the main menu.
04
Select the PDF file you want to compress. You can either upload the file from your device or choose one from your pdfFiller account.
05
After selecting the file, click on the 'Compress' button.
06
Wait for the compression process to complete. This may take a few moments depending on the size of your PDF file.
07
Once the compression is done, you will be able to download the compressed PDF file. Click on the 'Download' button to save it to your device.
08
Congratulations! You have successfully compressed your PDF file to 1mb or less using the Compress PDF Online to 1mb feature.

By following these steps, you can easily reduce the size of your PDF files without compromising their quality. Start compressing your PDFs with pdfFiller today and enjoy the benefits of smaller file sizes!

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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