Stay mobile Shrink PDF on OPPO 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
Note: Integration described on this webpage may temporarily not be available.
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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
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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:
Wonderful - the only way to make it better is to make it free or at least cut the cost in half. Thanks so much!! All in all a wonderful service and really worth the price!
Woody B
2017-07-07
What do you like best?
Exceptional product, best I have found. Company also offers exceptional custiomer service. 100% pleased
What do you dislike?
Sometimes doesn't allow you to edit certain text but this happens rarely
Recommendations to others considering the product:
nil
What problems are you solving with the product? What benefits have you realized?
Altering documents. Signing formas.
A Phontiou
2019-08-26
Tree saver My son has to do virtual school with everything going on at the moment. This is great for filling out worksheets instead of printing and killing trees
elle
2020-04-02
Absolute perfection Absolute perfection. Saved my butt a multitude of times when procrastination had me in its violent and deadly grip. I love you all and wish you the best in life. When I become a billionaire I will retire you all if this beauty of an app hasn't done that already. Xoxoxoxo
Hanna
2022-11-24
What do you like best? Any pdf is editable Integrates well with Google Easy to use A great platform for document signing What do you dislike? More font options should be available Pricing can be high Docusign still signs documents better What problems are you solving with the product? What benefits have you realized? Easy to have multiple people sign forms Manages workflows flawlessly
Cynthia Hinderliter
2021-08-19
Great HELP Karen was great help to me. I was looking for a file for 2 years. With her help I was finally able to find it. She was patient and knowledgeable. Thank you Kara!!!!
Andrew
2021-07-16
This is an absolutely AMAZING service This is an absolutely AMAZING service, the only reason I had to give 4 stars instead of 5 is due to the cost. To expect people to pay so much money (especially during the pandemic) when everyone needs to work and operate from home is unconscionable. If this service was, say, $12.99/mo. then I would most definitely pay it. However, the monthly cost is nearly three times that high, and it is not something I can afford on unemployment benefits of $235 per week. This service is amazing and efficient, but the company is not being realistic about the current cost of its services. And no, offering annual payments of $200+ is not a viable solution.
Laurel King
2021-03-17
It is great for what I am using it to do, however there is likely much more I don't know about yet. After 2 weeks, I know much more and find the took extremely valuable. Don't know how I worked without it.
Sherry T
2021-02-18
Still learning... but so far so good. Convenient user interface, able to quickly make the necessary edits to my documents and I'm enjoying using the product.
Shira M
2020-04-25

Can you really Shrink PDF on OPPO?

Coping with document management routine on your computer is a much unsophisticated task, however, when you need to Shrink PDF on OPPO, you may bump into some issues. It’s not unusual to find some mobile software underdeveloped or just tedious.

pdfFiller is the leader in online document management but it doesn't mean it’s challenging to use. Shrink PDF on OPPO and much more:

01
Export content. Share samples via links, emails, messengers, or fax
02
Simplify collaboration. Highlight content or add comments for your colleagues
03
Request additional authentication. Ask recipients to confirm their identity by taking a photo or linking social media profiles
04
Cover sensitive data. Use the Blackout option to hide delicate information that shouldn’t be spread to third parties
05
Add new objects. Insert texts, crosses, checkmarks, images, text boxes, or simply draw on a document
06
eSign documents. Create a legally-binding signature and send a form for signing in seconds
07
Convert files. Save your records as files in PDF, Word, Excel, or PowerPoint formats

If you dig deeper into the pdfFiller's functionality, you'll be able to explore even more helpful tools and make your on-the-go document management much more efficient and easy. Consider using it to avoid wasting your energy by carrying your laptop around. Get everything you need for professionally dealing with PDFs. Register now!

Stay Mobile Shrink PDF on OPPO

Stay Mobile Shrink PDF is a powerful tool designed for your OPPO device. This feature helps you reduce the size of PDF files quickly and easily, making document sharing seamless and efficient.

Key Features

User-friendly interface for easy navigation
Fast compression process without losing quality
Supports various PDF file sizes
Optimized for OPPO devices for smoother performance
Secure processing to protect your documents

Potential Use Cases and Benefits

Share PDF files over email or messaging apps without size restrictions
Free up storage space on your OPPO device
Prepare documents for online uploads with size limits
Easily organize and manage multiple PDFs
Maintain the clarity of your documents while compressing them

Stay Mobile Shrink PDF effectively solves your problem of managing large PDF files. Whether you want to send a presentation, share a report, or store documents efficiently, this feature offers a simple solution. By reducing the size of your PDFs, you can enhance your productivity and ensure that your important files are always at your fingertips.

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!

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 to compress PDF on Android and iOS Download the iLovePDF Mobile App on App Store or Google Play. Open the App. From the bottom toolbar, tap on Tools. Go to the Compress PDF tool. Select the red + button to import a file. Select the file thumbnail, then tap Continue. Choose your compression level.

Video instructions on how to Shrink PDF on OPPO

#1 usability according to G2

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