Stay mobile Reduce Font Size in PDF on Smartphone Gratis
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
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:
So far, so good. It is easy to learn and fill out forms. The questions I had were answered on the spot. Should make multiple signatures on a form possible via email. Amazing.
2014-10-02
I use the system to make a document that I receive on the internet look more professional than being printed of as a blank document and then handwritten
2016-04-23
Its been a good experience so far. Although I have only used the service approximately 5 times it has been an efficient way to produce some general documents.
2016-12-22
I originally downloaded Adobe Flash Player thinking I could make my own PDS I was wrong it was I'm no help. Just by doing a simple internet search. I came across your website it's amazing. It does everything I needed to do and more so happy I found it! I'm a landlord and now I can send applications online and fill out leases online so convenient.
2018-02-12
Working great for filling out forms
Working great for filling out forms, on my phone or PC saving and printing. However, trouble signing in when opening file from email and works more smoothly if signed in before opening.
2023-06-18
Very quick, efficient and courteous customer service. My elderly mother subscribed to this service and couldn't remember why. I explained the situation via emails with Customer Support and they refunded the annual subscription fee after I verified a few details. I really appreciated their understanding and quick response. Now...I have to go unplug my mom's computer. :-)
2021-07-16
So far this has been exactly what I was looking for. We just upgraded from paper to a software system and I need something to make our contracts and enrollment documents fillable for the parents and students without redoing everything.
2021-05-19
I signed up for the wrong subscription…
I signed up for the wrong subscription on PDFFILLER and my issue was corrected by customer service. The agents there are very good to work with.
2025-02-13
REAL EASY TO USE
REAL EASY TO USE, INTUITIVE, EASY TO FIND THE NEEDED OPTIONS.
ONE THING IT LACKS IS THE FEATURE TO COLUMISE THE TEXT. LIKE ALIGNING TO CENTER, LEFT, RIGHT. IT WOULD BE GOOD TO HAVE THE OPTION TO DO THAT. LIKE THE ONE MICROSOFT WORD HAS.
2024-12-13
Stay Mobile: Reduce Font Size in PDF on Smartphone
Managing PDFs on your smartphone can be challenging, especially when dealing with small text. The 'Reduce Font Size in PDF' feature allows you to adjust text size for a more comfortable reading experience. This feature ensures that you can maintain clarity and ease while reading documents on the go.
Key Features
Adjust font size easily for better readability
Keep the original layout of the PDF file
Simple and intuitive interface for quick adjustments
Accessible on various smartphone models and operating systems
Secure and reliable through encrypted processing
Potential Use Cases and Benefits
Read long reports without straining your eyes
Access legal documents or contracts while traveling
Review educational materials comfortably during commutes
Share adjusted documents with colleagues for collaborative work
This feature solves your problem of readability. Instead of squinting at tiny text, you can easily modify the font size. You gain control over your reading experience, making it enjoyable and efficient. Now, you can focus on the content rather than the discomfort of reading small print.
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 change the text size in PDF on my phone?
1 Correct answer. view mode icon at the bottom left and select Text Reflow option. This will reflow the text for better readability. If you want to increase the size more then double tap on the PDF and it will increase the size.
How do I change font size in a PDF on Iphone?
How to edit or move multiple text blocks at once: Open a file. Select Edit PDF on the top toolbar. Tap the Content Selection tool on the left of the toolbar. Select needed paragraphs. In the pop-up menu, tap Properties. This menu allows you to change the typeface, text color, font-weight and size as well as text-align.
How do I change the font on a PDF app?
Choose Tools > Edit PDF > Edit . The dotted outlines identify the text and images you can edit. Select the text you want to change. In the right-side Format panel, select a font, font size, or other formatting options.
Video instructions on how to Reduce Font Size in PDF on Smartphone
#1 usability according to G2
Try the PDF solution that respects your time.