Última actualização em
May 25, 2026
Optimize PDF Size for Mac Grátis
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
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
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:
The mobility of PDF filler is its greatest asset in addition the ability to sign directly on a mobile device is incredible the website navigation is good on average the speed of being able to execute a PDF signed document is also good
2016-11-04
During the Pandemic it seemed like everything I did was online, and pdfFiller was essential in filling out many documents for submission.
pdfFiller has made my life a lot easier! Thank You!!
2023-01-31
I forgot to cancel my subscription and…
I forgot to cancel my subscription and got charged but my man Kurt came to rescue and flawslessly handle the support. In no time I was refunded even tho the mistake was on my side. I didnt need pdfFiller now but in the future. Thats the solution I would pick with no doubt.
2022-09-22
Cancelling a subscription can be an intimidating and anxiety creating experience. NOT WITH THESE PEOPLE!!! Today I logged in to my account. ***** linked in as my Chat contact and in less then 1 minute the subscription was taken care of for me!!!! I have had to fight too many providers about cancelling subscriptions so THIS WAS REFRESHING!!! Such a contrast and it makes me want to stay connected with them if I ever need their services again.Don't hesitate to access their services and products.
2022-02-14
I found pdfFiller very convenient
I found pdfFiller very convenient, user friendly and easy to discover new features. I had a problem, emailed customer support and immediately got a helpful reply from Ralph in customer support. Ophir K.
2021-09-28
I had a free trial with pdfFiller and while the product didn't fit all of my needs the support was very responsive and helpful. It was a good experience all around.
2021-07-22
Great Ap, Super Helpful.
Great, easy to use ap. So simple. Would suggest its use to others. Think i might purchase this after the 30 day free trial.
2021-02-14
Took me a minute to log in and find my…
Took me a minute to log in and find my files, but once I did I had success faxing my very important files before deadline!
2021-01-27
Definitely recommend!!
Pdf filler was easy to use and it has endless things you can fill. I have not come across anything else like it. The team and customer service is top notch, quick, friendly and helpful!
2020-10-25
Optimize PDF Size for Mac
Are you struggling with large PDF files that take forever to upload or share? Optimize PDF Size for Mac is designed to help you quickly reduce file sizes without losing quality. This feature empowers you to manage your documents more effectively, making it easier to share and store your important files.
Key Features
Reduce PDF file sizes with just a few clicks
Maintain high-quality resolution for images and text
Batch process multiple files at once
Previews for comparing sizes before and after optimization
User-friendly interface for seamless navigation
Potential Use Cases and Benefits
Share documents more easily via email or cloud services
Save storage space on your Mac and external drives
Speed up uploads to websites or online platforms
Improve document loading times for users and clients
Facilitate easy printing without wasting paper or ink
By optimizing your PDF sizes, you can eliminate the frustration of slow downloads and emails getting stuck. This feature streamlines your workflow, making it hassle-free to share and store your documents. Say goodbye to the limitations of large files, and enjoy a smoother experience in managing your digital paperwork.
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
What is the best Mac app to reduce PDF file size?
UPDF - PDF Compressor for Mac If you are looking for the best PDF compressor on Mac, UPDF is undoubtedly the best choice. The different compression modes of UPDF can better meet the needs of users. Four different options represent different compression qualities begins with "Save as Other" > "Reduce File Size" .
How do I optimize the quality of a PDF?
Choose File > Save As Other > Optimized PDF, or Go to Tools > Optimize PDF, and then click Advanced Optimization. The PDF Optimizer dialog box opens.
How do I reduce the size of a PDF on a Mac without losing quality?
Preview can help you reduce PDF size on Mac without losing quality: Open PDF with Preview. Click File > Export. Choose Quartz Filter > Reduce File Size > Save.
#1 usability according to G2
Try the PDF solution that respects your time.