Last updated on
Dec 29, 2025
Compress 100mb PDF to 30mb easily with pdfFiller For Free
Drop document here to upload
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
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
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 find it so much easier to edit documents, and save for later. Being able to share and easily find them. As well as changing page lay outs for presentations too.
2018-09-09
What do you like best?
As an attorney, I am always filling out forms and also filing documents online that need my signature. PDFfiller does all of these things with ease. It is an invaluable tool to me.
What do you dislike?
Stop changing the format. I love the way it is. Each time you make changes it slows me down as I have to learn a new way to operate.
What problems are you solving with the product? What benefits have you realized?
Forms are easily filled out. I can make corrections to old forms and add to text anywhere on any document.
As an attorney, I am always filling out forms and also filing documents online that need my signature. PDFfiller does all of these things with ease. It is an invaluable tool to me.
What do you dislike?
Stop changing the format. I love the way it is. Each time you make changes it slows me down as I have to learn a new way to operate.
What problems are you solving with the product? What benefits have you realized?
Forms are easily filled out. I can make corrections to old forms and add to text anywhere on any document.
2019-08-15
Great Program with pretty much all you need
This is a great program and I'm able to do what I want to so far. The only reason I did not give 5 stars is I think it is a little expensive for the service and it's not really user friendly I would think if you were not pretty computer literate. Outside of those two things...IT GREAT!
2020-01-22
You can do absolutely everything you…
You can do absolutely everything you need to do with a pdf! And it is nowhere near the cost of Adobe subscriptions.
2019-11-22
SSA 44 Review
The instructions were clear and the mechanisms to enter and modify data was easy to understand and complete. I'm not facile with computer programs and this was easy for me to complete.
2024-02-05
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
Its been great, should be implimented into every office (I've interned for multiple senators) and if I would've had this in Rubio's office, I would have left two hours early eveyrday.
2022-02-10
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.
2021-09-29
The features are unmatched and the customer service has been outstanding! Anytime I have requested online support, I have received immediate and very detailed attention to help guide me through any feature, tutorial, description even with the ability to share templates or files and have customer support advise on any possible questions. This is what we've been looking for for all of our fillable forms and for obtaining e-signatures and it's at the best price point for businesses! Very excited to learn and use more of the features with PDFfiller!
2020-04-27
How to Compress 100mb PDF to 30mb
Learn how to Compress 100mb PDF to 30mb using pdfFiller
01
Go to the pdfFiller and login or create a new account
02
Click Add New and browse for a document you need to Compress 100mb PDF to 30mb; sync your cloud storage account so that you can search for documents from there
03
Alternatively, search for a document in the pdfFiller library, enter the document’s URL, or send it via email
04
If you have the document you need saved to your account, simply go to the Documents section and find it there
05
Click the Split option in the right-hand menu to Compress 100mb PDF to 30mb
06
Select the pages you want to extract from the original file
07
Divide the original file into several and specify which pages to leave
08
Name the new files or leave them as is
09
Click Split and wait
10
Click Download Now to save the results
Compress 100mb PDF to 30mb Efficiently
Are you struggling with large PDF files that are difficult to share or upload? Our tool allows you to compress a 100mb PDF down to just 30mb with ease. This feature stands out by providing you with the ability to manage file sizes effectively.
Key Features
Simple and user-friendly interface
High-quality compression without losing content
Fast processing time for quick results
Compatible with various devices and operating systems
Secure file handling to protect your information
Potential Use Cases and Benefits
Easily share large documents via email or cloud services
Optimize storage space on your devices
Enhance productivity by speeding up file transfers
Facilitate smoother uploads to websites and applications
Maintain professional presentation with quality documents
By using our compression feature, you can solve the common problem of large file sizes hindering your work. You can now manage your PDF documents without delay. Enjoy the freedom of sharing your files swiftly and securely, and experience the convenience of keeping your projects moving forward.
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 do I compress a 100mb file?
Archival CompressionDownload and install an archival compression utility such as 7Zip or WinRAR (links in Resources). Launch the compression utility and create a new archive file. Add the file you wish to compress into the archive file. Configure the compression settings as necessary. More items
How do I send a 100 MB Zip file?
Best Ways to Share Big FilesUpload your files to a cloud storage service, and share them or email them to others. Use file compression software, like 7-Zip. Purchase a USB flash drive. Use Jump share, a free online service. Try Send PRO. Use a VPN. Transfer files using SFTP. More items•Jun 3, 2021
How do I compress a 100gb file?
Download and install 7-Zip. 7-Zip is a free file compression program you can use to compress large files and folders. Use the following steps to download and install 7-Zip: Go to https://www.7-zip.org/ in a web browser. Click Download next to the latest version of 7-Zip.
How do I zip a large file to make it smaller?
Right-click the file, select Send to, and then select Compressed (zipped) folder. Most files, once compressed into a ZIP file, will reduce in size from anything like 10 to 75×, depending on how much available space there is within the file data for the compression algorithm to do its magic.
How do I compress 200 MB PDF?
How to compress a PDF to reduce its size? Click in the file selection box at the top of the page and select the files to compress. Change the compression parameters if you want. Start the compression with the corresponding button. Finally, save the compressed files.
How do I compress a PDF 200mb?
How to compress a PDF to reduce its size? Click in the file selection box at the top of the page and select the files to compress. Change the compression parameters if you want. Start the compression with the corresponding button. Finally, save the compressed files.
#1 usability according to G2
Try the PDF solution that respects your time.