Optimize PDF Size without Losing Quality Gratis
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Discover the simplicity of processing PDFs online
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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:
Using iPhone to complete apps and send out for signature.. Had some glitches.. Wasn't able to select or choose (full access or sign only option for recipients. The screen shut down too quickly each time and 'disappeared before I could actually select.
2015-09-02
Pretty straight forward but when you want to print multiple forms of the same type I don't see a way to easily clear the info, I have to overwrite or clear each field manually. Thank you, Fred McFaddin
2016-02-26
It's hard to type in correct order was item is erased. and the eraser is shaky wiping out what I don't want. Over all for a new coming like me it's OK. Just knew how to handle better. Thanks.
2016-09-12
I'm new to the service and would like to implement PDF Filler into my system of correlating several documents for my customers to sign. Note: SMS service for quick signature is worth the annual fee alone!!
2017-01-19
fantastic Pdf Editor.
I have been using PDFfiller for a while now and its very easy to use. its highly eeffective to modify and edit all your document. very fast and a time saver.
My only problem is that sometimes slows down when uploading a large file. but when that is done the rest works like magic. if you haven't tried this yet then you missing out. what an easy way to edit all your documents. i urge you to just try it. you will never regret it.
2018-12-10
Better and more powerful document management and editing on the web
Editing my PDFs without difficulty
This PDFfiller tool for online use is very useful since most PDF editors are paid and not all people can pay for such software. It also allows you to upload the documents you have in your Google Drive account, Dropbox and other tools
I do not find you disadvantaged, because you are covering the need of users who can not afford desktop software, to edit a PDF document
2018-07-08
Its amazing tool for everyone that needs a fast and quick way to manage PDF files, its really helpful! And I needed contact support team and they were nice! I do recommend PdfFiller!
2023-03-01
I finally got it to work however when I…
I finally got it to work however when I had it opened on a different browser I couldn't get it to do some stuff I was trying to get it to do and why do I have to pay more for faxing?
2021-05-14
It works great and I had 1 slight problem
It works great and I had 0 problems until I had to sign up for a subscription before being able to download the very important documents I had started. Would be better to let people know beforehand unless I, myself, didn't see such thing.
2021-03-14
Optimize PDF Size Without Losing Quality
Do you often struggle with large PDF files that slow down your workflow? Our Optimize PDF Size feature enhances your document handling experience by significantly reducing file size while maintaining quality. This tool serves as a reliable solution for individuals and businesses alike.
Key Features
Efficient file compression technology
User-friendly interface for easy navigation
Support for multiple PDF formats
No loss of image or text quality
Fast processing speed
Potential Use Cases and Benefits
Share large PDFs via email or cloud services without restrictions
Store more documents on devices with limited space
Improve website loading times by using smaller PDF files
Enhance accessibility for users with slower internet connections
By utilizing this feature, you can effectively reduce the hassle of handling bulky files. It saves you time and effort, allowing you to focus on what truly matters. With optimized PDFs, enjoy a smoother workflow and improve your productivity today.
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 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.
What happens when you optimize a PDF?
When you optimize your PDF documents, you will get smaller size files as against non-optimize files. So, if you are tired of waiting endlessly to view the pages of your document, you can make things easier by selecting 'Save as Optimized PDF'.
Does optimizing a PDF flatten it?
If your PDF includes artwork that contains transparency, you can use presets in the Transparency panel of PDF Optimizer to flatten transparency and reduce file size. (Flattening incorporates transparency into corresponding artwork by sectioning it into vector-based areas and rasterized areas.)
How do I flatten a PDF with Optimizer?
Open the copy and choose Advanced > PDF Optimizer. Click the Clean Up tab. Select Remove Hidden Layers Content and Flatten Layers, and then click OK.
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