How to Write on Pdf Document

How to write on pdf document-Have you ever typed words in a pdf document? Well, even though i believe that it is impossible, today I want to show you how type in a pdf document. Will you learn how to type on a pdf on computer using free software? Read on to find out the answer.

When you are trying to create a pdf document, it is great to be able to write on the pdf. Most pdf documents are pre-formatted so you can’t write freely like on a blank piece of paper. However, there are ways to write on pdf documents for free..

Read this article to learn how to write in a pdf document or how to write on a pdf on computer with the PDF Writer Plus. Find out why you might want to write on a pdf document sometimes.

Table of Contents

Method 1 Using Preview on a Mac

  1. Open a PDF document in the Preview app. You can do this by double-clicking the PDF’s icon. You can also do this by double-clicking Preview’s blue overlapping snapshot icon, going to File > Open, selecting the PDF, and then clicking Open.
  2. Click a blank field to type into a fillable PDF. If the PDF you’re working with is a form that can be filled out, you don’t have to use any special editing tools—just click any typing or writing area (usually indicated by lines or a box) and start typing. If you’re unable to type into the PDF, continue with this method.
  3. Click the pencil icon on the toolbar. It’s at the top of the window. This opens the Markup toolbar.[1]
    • You can also open this toolbar by clicking the View menu and selecting Show Markup Toolbar.
  4. Click the T button on the Markup toolbar. This enters text mode.
  5. Click where you’d like to insert the text box. This adds the word “Text” inside of an editable text box.
    • You can drag the box to a different location if you’d like.
  6. Click the A in the Markup toolbar to select font options. This displays your font size, color, and face options—you can use this toolbar to change what your text looks like.
    • Click on the font drop-down to change fonts.
    • Click on the colored-rectangle to change the color of the text.
    • Click on the font-size to change the size of the text.
    • Click on B to make the text bold, I to make the text italic, or U to underline the text.
    • Use the buttons at the bottom of the dialog box to select an alignment for the text.
  7. Double click the word Text. This makes it so you can enter text.
  8. Type the text you’d like to add to the PDF document.
  9. Add a signature (optional). If the PDF is a form that needs to be signed, you can also use Preview to add your own signature. Here’s how:
    • Click the signature icon in the toolbar—it looks like a cursive signature.
    • Click Create Signature.
    • Choose whether to create a signature using your trackpad, webcam, or iPhone.
    • Use your trackpad or iPhone to trace your signature as shown on your screen, or write your signature on a white piece of paper to scan it with your webcam.
    • Click Done to save your signature.
    • Select your signature and drag it to the place where it should appear.
  10. Click the File menu and select Save. This saves your changes to the PDF.

Method 2 Using Markup on an iPhone/iPad

  1. Tap the PDF you want to open. The PDF can be attached to an email or saved to your phone, tablet, or cloud drive.
  2. Tap the pencil icon. It’s at the top-right corner of this screen. This opens the Markup tools at the bottom of the screen.[2]
  3. Tap the +. It’s at the bottom-right corner of the screen. Additional Markup tools will expand in a menu.
  4. Tap Text. This places a small textbox on the PDF.
  5. Tap the text box once. A menu will expand and some options will appear at the bottom.
  6. Tap the Aa icon to customize your text. You can choose a font face, size, and alignment.
    • If you want to change the color of the text, tap one of the colored circles at the bottom of the screen.
  7. Tap the text box and select Edit on the menu. Now you can enter your own text.
  8. Type your text. When you’re finished, tap anywhere outside the typing area to close it.
  9. Drag the text box to the desired area. You can lift your finger once you’ve placed it.
  10. Add a signature if the PDF needs to be signed (optional). If the PDF requires your signature, here’s how you can sign it with Markup:
    • Tap the + at the bottom-right corner.
    • Tap Signature.
    • Use your finger to write your signature on the screen.
    • Tap Done at the top.
    • Tap and drag your signature to the desired location. You can also resize it by dragging the blue dots on each corner inward or outward.
  11. Tap Done when you’re finished editing. This saves your edited PDF.

Method 3 Using Adobe Reader DC on a PC or Mac

  1. Open Adobe Reader DC on your PC or Mac. If you have this free app installed, it’ll be in your Start menu on Windows, or in your Applications folder on macOS.
    • If you don’t already have Adobe Reader, it’s available for free from and can be used with Windows, Mac, and Android operating systems.
  2. Click the Tools tab. It’s at the top of the window.
  3. Click Fill & Sign. It’s the pencil icon the upper-left area of the app.
  4. Select your PDF. To do this, click the blue Select a File button at the center, select the PDF, and then click Open.
  5. Click the blue Fill and sign. It’s the blue button in the left box. Your PDF is now open and ready to be typed on.
  6. Click the Ab icon. It’s the blue icon in the toolbar just above the PDF. This opens the text tool.
  7. Click the place in the document where you want to add the text. A typing area will appear.
  8. Adjust the text size. Click on the small A to decrease the text size, and the larger A to increase the size.
  9. Click Type text here. Now you can start typing.
  10. Type the text you’d like to add to the PDF document.
  11. Click on the document outside the dialog box to close it. Now that you’ve closed the text box, you can add more text to other areas if you’d like.
    • If you need to move the text, double-click it, hover the mouse cursor over one of the edges, and then click and drag it to the desired location.
    • If you want to add something other than text, such as a checkmark or a circle, click the desired symbol in the toolbar to do so.
  12. Add a signature if the PDF needs to be signed (optional). Here’s how:
    • Click the Sign button in the toolbar.
    • Click Add signature or Add initials.
    • You can type your signature or initials to use a generic handwriting font, or click Draw to draw your signature with your mouse or trackpad.
    • When you’re ready, click “”Apply”” to place the signature on the page.
    • You can move the signature by clicking and dragging it anywhere you wish.
  13. Click the File menu and select Save. This saves the PDF with your new text additions.


Have you ever tried adding type to a pdf document on your computer? It’s actually quite simple. There are plenty of reasons for wanting to do this. You might want to print out a document but make notes or highlight key areas of it or you might be required to constantly send reports in pdf format. All of these situations require the ability to type within your document, which you can easily do.

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