Last updated on
Dec 29, 2025
Make PDF Smaller Than 33 mb 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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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.
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Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I have been using this program for almost 2 years now and it is amazing! I have uploaded all of my work documents/forms so I no longer have to hand write every single thing. Not to mention I am saving money by not having to purchase any paper and more importantly I don't have to purchase any printer ink.
2018-07-29
I needed to complete a Federal Job application quickly and get it submitted on time. There were several forms as part of the application in a PDF format. I found that PDFfiller to be quick and easy.
2019-04-29
Very quick, efficient, and easy to use. I don't mind paying for the annual subscription because I know I can rely on my documents getting done with no messing around!
2019-06-02
Functionality
Functionality. But some links could be more clearer. For example, how to delete an entire line from a pdf? I figured it out but took some trial and error.
2024-11-13
Cannot thanks Kara enough
Cannot thanks Kara enough. She went above and beyond to help me with my technical issues and spent a lot of time making sure I was happy and had what I needed.
2023-01-18
Great online pdf editor
I love this software and use it frequently.
Has a free trial, has many tools, easy to use and has template searching capabilities.
If you have the basic plan, customer support could take 24 hours to get to you. If you have the premium plan, customer support answers immediately.
2022-03-31
What do you like best?
I like the fact that it is a browser-based software, no download required.
What do you dislike?
That fact I most dislike is that you can't pay per use, as I don't edit pdfs very often.
Recommendations to others considering the product:
Make sure to cancel your subscription after you are done using it
What problems are you solving with the product? What benefits have you realized?
The problem I was solving using this was filling out a housing application for an apartment. This was very helpful and even better than acrobat in terms of placing text.
2021-08-16
Practical
PDFfiller makes finding and editing a document easy, useful, and practical. It also keeps these important documents in one location for a trouble free experience.
2021-07-15
I like the signature feature that gives a lot of options. I wish there was a better way to add information and have it look nice, but it does have the flexibility to add something anywhere, so that is nice.
2020-11-24
Make PDF Smaller Than 33 MB
Reducing the size of your PDF files is essential for easy sharing and storage. Our 'Make PDF Smaller Than 33 MB' feature simplifies this task, ensuring your documents remain accessible and manageable.
Key Features
Compress PDF files to under 33 MB effortlessly
Maintain quality while reducing file size
User-friendly interface for quick compression
Supports bulk PDF file compression
Potential Use Cases and Benefits
Share documents via email without size restrictions
Upload files to cloud storage without exceeding limits
Optimize PDFs for faster loading on websites
Save storage space on devices
This feature solves your problem by allowing you to easily compress large PDF files into a more manageable size. You will experience seamless sharing and storage without worrying about file size limits, making your workflow smoother and more efficient.
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
Why is my PDF so high in MB?
First, PDFs can be oversized because one or more fonts have been embedded and subset inside that specific PDF file. In fact, adding a single font to a PDF document can sometimes increase the file size substantially. Second, images can also be a culprit.
How do I make a PDF smaller than 100mb?
How to Reduce the Size of a PDF to Less Than 100 MB Navigate to the and login or sign up for free. Click the Add New button and browse for a file you need to Reduce the Size of a PDF to Less Than 100 MB, from the desktop or cloud storage. Alternatively, browse the library for the template you need.
How do I make a file size smaller?
Ways to Reduce File Size. As you assemble your thesis, the size of the document may become increasingly difficult to manage. Use Styles to Format Your Thesis. Insert Images instead of Using Copy + Paste. Compress Images. Save Images at a Lower Resolution. Crop White Space from around Images. Reduce the Size of Your PDF File.
How do I compress a PDF under 25 MB?
How to Compress a PDF to a Chosen Size Go to the 'Compress PDF' online tool. Select your PDF, then drag and drop it into the tool. Choose either 'Basic compression' or 'Strong compression'. We'll also show an estimation of the compression rates here. Click 'Choose option' to compress your document. Download your PDF.
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