Add Text to Any PDF Document Instantly

Need to add text to a PDF? Whether you're filling out a form, adding notes, or inserting missing information, BoostPDF makes it incredibly simple. Our online tool lets you type or write on any PDF page with just a few clicks—no Adobe Acrobat required.

Unlike other PDF tools that require expensive software or subscriptions, BoostPDF works directly in your browser. There's no registration required, no watermarks added, and your files never leave your device—everything is processed locally for maximum privacy.

With BoostPDF, you get full control over your text: choose from multiple fonts, adjust the size, pick any color, and position your text exactly where you need it. Need to edit text in PDF or change text in an existing document? Our intuitive editor handles it all.

📱 Works on all devices! Add text to PDFs on your computer, tablet, or smartphone. Our editor is fully responsive and works in any modern web browser.

No Adobe Required – Edit PDFs in Your Browser

Tired of paying for Adobe Acrobat just to add text to a PDF? You're not alone. BoostPDF provides a powerful alternative that lets you edit PDF without Adobe—completely free for basic features like adding text.

  • No expensive subscriptions: Adobe Acrobat Pro costs $20+/month. BoostPDF's text tool is free.
  • No software to install: Works instantly in Chrome, Firefox, Safari, Edge—any modern browser.
  • No learning curve: Simple, intuitive interface anyone can use.
  • Same results: Professional-quality PDF editing without the premium price tag.

How to Add Text to a PDF

Adding text to your PDF is quick and easy. Follow these simple steps:

  1. Load Your PDF File Click the "Load PDF File" button above or drag and drop your PDF into the editor. Your file loads instantly.
  2. Select the Text Tool In the toolbar, click on the "Text" tool (or press the T key). This activates text mode so you can add text to your document.
  3. Click Where You Want to Add Text Simply click anywhere on the PDF page where you want your text to appear. A text box will appear at that location.
  4. Type Your Text Start typing! Your text appears immediately. You can type as much text as you need—the text box will expand automatically.
  5. Customize Your Text (Optional) Use the formatting options to change the font, adjust the size, pick a color, or make your text bold or italic. You can also drag the text box to reposition it.
  6. Download Your PDF When you're done, click "Export" or "Download" to save your PDF with all the text you've added. Your original formatting is preserved.

Pro Tip: You can add text to multiple pages! Navigate between pages using the page thumbnails on the left, then add text to each page as needed.

See It in Action

Using BoostPDF to add text to an existing PDF file.

Text Formatting Options

BoostPDF gives you complete control over how your text looks. Here are all the formatting options available:

Font Selection
Choose from a variety of fonts including Arial, Times New Roman, Helvetica, Courier, Georgia, Verdana, and more. Pick the font that best matches your document's style.

Font Size
Adjust the text size from small (8pt) to large (72pt) and everything in between. Perfect for everything from fine print to headings.

Text Color
Pick any color for your text using the color picker. Match your company colors, use standard black, or add colorful annotations.

Bold & Italic
Make your text stand out with bold formatting, add emphasis with italics, or combine both for maximum impact.

Text Alignment
Align your text left, center, or right within the text box. Great for creating properly formatted content.

Common Uses for Adding Text to PDFs

Here are some popular reasons people add text to PDF documents:

🔹 Fill Out PDF Forms

Many PDF forms aren't fillable, but you can still complete them by adding text in the appropriate fields. Just click where you need to type and enter your information.

🔹 Add Missing Information

Need to add a date, name, or other details to a document? Simply use the text tool to insert the missing information exactly where it belongs.

🔹 Add Notes and Comments

Review documents by adding your notes and comments directly on the PDF. Great for collaboration, feedback, or personal reference.

🔹 Create Labels and Captions

Add labels to diagrams, captions to images, or titles to sections. The text tool makes it easy to annotate any visual content.

🔹 Insert Headers and Footers

Add page numbers, dates, document titles, or confidentiality notices to any page of your PDF.

Need to do more? BoostPDF also lets you edit PDFs, sign documents, merge multiple PDFs, and compress files—all in the same editor!

Tips for Better Text in PDFs

Follow these tips to get the best results when adding text to your PDFs:

  • Match existing fonts: If you're adding text to match existing content, try to use the same or similar font for a consistent look.
  • Use appropriate sizes: Body text typically works well at 10-12pt, while headings might be 14-18pt or larger.
  • Consider contrast: Make sure your text color contrasts well with the background for easy reading.
  • Position carefully: Click precisely where you want the text, then fine-tune by dragging the text box.
  • Preview before saving: Scroll through all pages to make sure your text looks right before downloading.

Why Choose BoostPDF to Add Text?

There are many PDF tools out there, but here's why BoostPDF is the best choice for adding text to your documents:

  • No Adobe Required: Full PDF text editing without expensive Acrobat subscriptions.
  • No Registration: Start adding text immediately—no account or sign-up required.
  • No Watermarks: Your downloaded PDFs are clean with no BoostPDF branding added.
  • Complete Privacy: Files are processed locally in your browser. We never see or store your documents.
  • Works Everywhere: Use on Windows, Mac, Linux, Chromebook, iOS, or Android—any device with a browser.
  • Instant Processing: No server uploads means your files load and save instantly.

Frequently Asked Questions

Can I add text to a PDF for free?

Yes! Basic tools like adding text are completely free with no limits. For more advanced features, we have daily usage limits that reset every day.

What fonts are available?

BoostPDF offers a variety of popular fonts including Arial, Times New Roman, Helvetica, Courier, Georgia, Verdana, and more. You can also adjust size, color, and style (bold/italic).

Can I add text to any page of the PDF?

Absolutely! You can add text to any page in your document. Use the page thumbnails on the left side of the editor to navigate between pages, then add text wherever you need it.

Can I move or edit text after adding it?

Yes! Click on any text you've added to select it. You can then drag it to a new position, edit the content, or change the formatting. You can also delete text by selecting it and pressing Delete.

Is it safe to add text to PDFs online?

With BoostPDF, yes! Your files are processed entirely in your browser—they never get sent to our servers. This means your documents stay completely private and secure on your device.

Can I add text on mobile devices?

Yes! BoostPDF works on smartphones and tablets. Visit our site from your mobile browser, load your PDF, and add text just like on a computer. Check out our mobile PDF editing guide for tips.

Will my added text be searchable?

Yes! Text you add to PDFs using BoostPDF is real text, not an image. This means it's searchable, selectable, and can be copied by anyone viewing the PDF.

Start Adding Text to Your PDF Now

Ready to add text to your PDF? It only takes a few seconds to get started. Load your file using the button at the top of this page, select the Text tool, and click where you want to type. It's that simple!

Whether you need to fill out a form, add notes, insert missing information, or annotate a document, BoostPDF has you covered. Our free online editor makes it easy to add professional-looking text to any PDF.

No downloads, no installations, no sign-ups—just fast, free PDF text editing in your browser. Try it now!