It only takes a few clicks to Add Symbols to PDF in Android For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Based on 12500+ reviews
Last updated on Sep 23, 2025

It only takes a few clicks to add symbols to PDF in Android with pdfFiller

To add symbols to a PDF using pdfFiller on your Android device, open the document, navigate to the 'Text' tool, select 'Symbols', and choose your desired symbol. Then, place it in the desired location on your PDF. This process is quick and user-friendly, allowing seamless document editing.

What does it mean to add symbols to PDF?

Adding symbols to a PDF refers to the process of inserting characters or images that represent ideas, concepts, or attributes in a document. These symbols can range from mathematical signs to emoticons or other graphical representations that enhance the document's communication value. Understanding how to add these elements can make documents more expressive and easier to understand.

Why adding symbols is important in PDF workflows

Incorporating symbols in PDF files can significantly improve clarity and convey complex ideas succinctly. Symbols help to capture attention, reduce text clutter, and provide visual cues that enhance user engagement. They are essential in various industries, from education to marketing, where effective communication through visuals is paramount.

Core capabilities of adding symbols in pdfFiller

With pdfFiller, users can effortlessly incorporate symbols into their PDFs through a range of features. These include:

  1. 1.
    Access to a wide array of editable symbols and icons.
  2. 2.
    Customizable symbol size, color, and positioning.
  3. 3.
    Integration with touchscreen capabilities, allowing swift editing on Android devices.
  4. 4.
    Cloud-based storage for easy retrieval and sharing of documents.

Formatting text when you add symbols: fonts, size, color, alignment

When adding symbols to your PDF, it is crucial to maintain a cohesive formatting style. In pdfFiller, you can modify the font, size, color, and alignment of both the symbols and accompanying text. This capability ensures that your document maintains a professional appearance while effectively communicating your message.

How to erase or redact when you add symbols

In pdfFiller, you can erase or redact parts of your document while working with symbols. This feature allows users to remove unwanted elements seamlessly. When adding symbols, ensure that the surrounding content retains its clarity and relevance. Utilize the eraser tool to correct any placement or content issues without hassle.

Styling text as you add symbols: bold, italic, underline

To enhance the presentation of your PDF document when adding symbols, you can apply text styles such as bold, italic, and underline. These formatting options allow for greater emphasis and differentiation between text and symbols, allowing you to highlight key points effectively and making your content more accessible.

Step-by-step guide to adding symbols using pdfFiller

Follow these steps to add symbols to your PDF using pdfFiller on Android:

  1. 1.
    Download and install pdfFiller from the Play Store.
  2. 2.
    Open the app and upload the PDF file you want to edit.
  3. 3.
    Select the 'Text' tool from the editing menu.
  4. 4.
    Tap on the 'Symbols' option to view available symbols.
  5. 5.
    Choose your desired symbol and tap to place it in the document.
  6. 6.
    Adjust the size and position of the symbol as necessary.
  7. 7.
    Save your changes to the document.

Where and why businesses add symbols

Many businesses incorporate symbols into their PDF documents for various reasons. In marketing, symbols can represent brand identity or convey product features visually. In educational settings, symbols facilitate learning by illustrating concepts. Symbols also help in legal documentation to clarify terms and conditions, thereby ensuring comprehension.

Alternatives to pdfFiller for those who need to add symbols

While pdfFiller provides a comprehensive solution for adding symbols to PDFs, several alternatives exist, including:

  1. 1.
    Adobe Acrobat Reader: Widely recognized with robust editing features, but may come with a steeper learning curve.
  2. 2.
    Smallpdf: A user-friendly tool that includes basic symbol insertion, though it may lack advanced features.
  3. 3.
    PDFelement: Offers extensive editing options, including symbol insertion, but typically at a higher cost compared to pdfFiller.

Conclusion

Adding symbols to PDF documents is a valuable skill that enhances clarity and visual engagement. With pdfFiller, this process is streamlined and efficient, allowing users to effectively manage their PDFs from anywhere. Embrace the functionality of pdfFiller to improve your document workflows and communication strategies effectively.

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

The online PDF editor that has it all

Edit PDFs without workarounds

Quickly add, erase, replace, or reformat text in PDFs without converting files back and forth or using clunky desktop software. Our editor works on any device, allowing you to fill out forms and make edits wherever you are.
Screen

Add legally binding signatures

Sign PDFs directly in the editor—no extra eSignature tools needed. Add your signature or initials after editing a contract or agreement and send it out to sign.
Screen

Make a lasting impression with your PDFs

Add images, logos, tables, and watermarks to maintain a professional look of your documents on any device. Draw lines and arrows, insert checkmarks and shapes, or draw freehand to make quick markings or organize information.
Screen

Annotate and collaborate

Highlight important data, redact sensitive details, add sticky notes, and exchange comments for speedy document reviews. Share files instantly to request edits, feedback, or approval—no need for email attachments.
Screen

Create fillable PDF forms

Turn static PDFs into interactive fillable forms anyone can complete online. Drag and drop text boxes, signature fields, dropdowns, and checkboxes, then share your form via a link or publish it on your website.
Screen

Split, merge, and rearrange

Edit and reorganize your PDFs in one place. Split a large PDF into bite-sized docs or merge separate files into one comprehensive document. Need a smaller file size? Compress your document with just one click!
Screen

How to edit PDFs with pdfFiller

Illustration

1. Upload or create

Upload a document, find a template in our online library, or create a blank PDF and design it from the ground up.
Illustration

2. Edit in seconds

Open your document in our drag-and-drop PDF editor and use the tools in the top panel to make edits or add fields.
Illustration

3. Save or export

Once finished, download a document in any format or send it straight to cloud storage.
Upload your document

Who needs this?

Explore how professionals across industries use pdfFiller to edit PDFs.
Education
Real Estate
Healthcare
Finance
Human-Resources
Legal
Education

Education

Educators and administrators use pdfFiller to edit lesson plans, sign permission slips, and collaborate on curriculum updates. Create fillable forms for enrollment or evaluations, and organize PDFs with ease, all on one platform.
  • Lesson plans
  • Permission slips
  • Enrollment forms
  • Course registration forms
Real estate

Real Estate

Real estate professionals rely on pdfFiller to manage property documents efficiently, ensuring a polished and professional experience for clients. They edit, sign, annotate documents, highlight key terms, and merge files to organize listings or prepare polished presentations.
  • Lease agreements
  • Sales contracts
  • Client intake forms
  • Property listing agreements
Healthcare

Healthcare

Healthcare providers use pdfFiller to manage patient and administrative documents with tools to edit intake forms, sign consent forms, add watermarks, annotate reports, create fillable forms, and organize files by splitting or merging PDFs—all in one place.
  • Patient intake forms
  • Sign consent forms
  • Medical reports
  • Appointment forms
Finance

Finance

Financial professionals trust pdfFiller to edit and sign sensitive documents with ease, ensuring every interaction is accurate and professional. With pdfFiller, they can easily modify content, highlight key information, redact sensitive details, and share comments for faster document reviews.
  • Financial statements
  • Contracts & agreements
  • Financial reports
  • Expense reports
human-resources

Human-Resources

HR professionals use pdfFiller’s editing tools to streamline their work. They can edit contracts or policies on any device, sign and send NDAs or offer letters, add company logos, annotate reviews, and create fillable forms to make employee management more efficient.
  • Employment contracts
  • NDAs
  • Offer letters
  • Employee feedback forms

PDF editing is just the beginning

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

More than a PDF editor

Create and edit PDFs, collect data and signatures, collaborate, and manage files securely in the cloud. pdfFiller empowers you to handle all your document tasks in one place.

Your productivity booster

Stay in the loop and access your documents anytime and anywhere. Zip through paperwork with reusable templates, a built-in library of forms, and streamlined document workflows.

Your documents—secured

From data encryption to signer authentication, pdfFiller helps protect your data and comply with industry-leading security regulations, including HIPAA, SOC 2 Type II, PCI DSS, and others.

Edit PDFs with an all-in-one solution

Try easy-to-use tools for all your document management needs.
Upload your document

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Although I originally had an issue with getting my document to print, PDFfiller customer service representatives helped me to correct the issue and get access to the information on my document!
Melissa H
Amazing product! I was able to fill a tax form very easily and sign it. Better than all others I've tried! There are two comments for the development team and marketing team: 1/I expected a free trial, and 2/There are so many options that it can be confusing when you are just starting. I would have appreciated less options up front and some video tutorials to introduce me to advanced features.
Elena G
The website said there will be no charge for 30 days but my card got charged 1 dollar. This is clear misleading attitude. I did not find half a star to give.
Anonymous Customer
What do you like best?
I like PDFFIller because it always works, unlike some other PDF tools I've purchased in the past. PDFFiller is my goto tool and will become my exclusive tool once my other package expires.
What do you dislike?
There's a little confusion when saving to my Google Drive. Now and then, the file can't be found there when on my phone.
Recommendations to others considering the product:
I've also used Ecopy for several years and just find PDFfiller to be more user friendly and stable. As I said, it's my goto PDF tool.
What problems are you solving with the product? What benefits have you realized?
I fill in forms, I create forms listing medical issues/histories, electronic signatures are always handy. I also convert to Office Documents if needed.
Sue Cook
Great for my online classes! This has been a great tool for editing PDFs for my Anatomy class. The only problem is the "drawing" tool does not provide enough color options. It's very limited.
Jessica
This program was extremely easy to use This program was extremely easy to use. It was easy to find all the templates that I needed to complete the project I had been trying to perfect for months. I will absolutely recommend this APP to anyone
Laura Winter
I used the free trial to compile rent due ledgers for the ************** requirement. I did not cancel on time and was charged $180 dollars. I reached out to support and ****** returned my email within minutes. I provided my information to customer service specialist ****** and he fixed the problem. There wasn't any back and forth emails. It was straight to the point. Thank you ****** for being quick and professional.
Melissa H
I LOVE pdfFiller!!! I LOVE pdfFiller!!!! However it would be better if I could have a shortcut icon on my Desktop... it would make my life soooooo much easier. I need this ability from pdfFiller. I mean at $100 a year for this ? i think its not much to ask for.really. my email is bbig4e@yahoo. reach out and tell me how to do it.
M.Merenda
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.
John C
Show more Show less

Watch our PDF editor in action

Check out a quick video tutorial that shows how to edit any file into an editable PDF in three easy steps.

FAQs

If you can't find what you're looking for, please contact us anytime!
Go to the toolbar and choose Insert Symbols PDF. Select Insert Symbols PDF from the toolbar to get started. Go over the document and check it for errors and typos. Click DONE to finish editing your document.
Download the PDF editor app. Once you find the PDF editing app of your choice, simply log into the service, open the file you want to sign using the app, select Fill & Sign, draw your signature or upload a saved signature, and tap Done. The document will include your official signature and is ready to share.

Edit PDFs with an all-in-one solution

Try easy-to-use tools for all your document management needs.
Upload your document