The quickest way to identify a font in a document
To find out what font a document uses, open it in the same program it was created in — Word for .docx files, Google Docs for shared documents, or the native app for PDFs. Highlight any text, look at the font dropdown menu in the toolbar, and the name appears there. That is the font. If you need to know the size and weight (bold, italic), those controls sit right next to the font name.
If the document came from someone else and you are not sure what program opens it, check the file extension — the letters after the period in the filename. A .docx opens in Microsoft Word or Google Docs. A .pdf opens in any PDF reader. A .pages file is Apple Pages. Once you know the program, open the file there and look at the toolbar.
For PDFs created from scanned images rather than text, you cannot identify the font this way because the text is actually a picture. You would need a separate tool to read the image and guess the font, which is less reliable.
Key Takeaways
- Open the document in the program that created it, highlight text, and read the font name from the toolbar dropdown.
- The file extension (.docx, .pdf, .pages) tells you which program to use.
- Font size and weight (bold, italic) appear in the same toolbar area as the font name.
- Scanned PDFs show text as images, so the font name method does not work — you would need image-reading software instead.
- If a document uses multiple fonts, different sections may show different names when you highlight them.
Checking fonts in Microsoft Word
Open your document in Word. Click anywhere in the text you want to check, or highlight a word or sentence. Look at the toolbar at the top — the font name appears in a dropdown box, usually on the left side of the formatting controls. The name of the font is written there. Next to it, you will see the size in points (usually 11 or 12 for body text).
If the document uses different fonts in different places, the font name box will be blank when you highlight text that mixes fonts. Highlight a smaller section — just one sentence or paragraph — and the box will show the font for that specific text.
Word also lets you see all the fonts in a document at once. Go to File > Info, and look for a section called "Inspect Document" or "Document Properties." This shows metadata about the file, though it does not always list every font used. The highlight-and-check method is more reliable.
Checking fonts in Google Docs
Open the document in Google Docs. Highlight the text you want to check. In the toolbar, click the font dropdown — it is the box that shows the current font name, usually on the left side. The name of the font appears there, and you can see the size in points next to it.
Google Docs shows you a preview of each font when you click the dropdown, so you can see what the text looks like in different fonts without changing it. This is helpful if you want to understand why someone chose a particular font for readability or appearance.
If you are viewing a document someone else shared with you and you do not have editing permission, you can still see the font. Click File > Make a copy, then highlight text in your copy to check the font. You are not changing the original document.
Checking fonts in PDFs
PDF fonts work differently than editable documents. You cannot always highlight and check the font the way you can in Word or Docs. Instead, open the PDF in Adobe Acrobat Reader (free) or your browser's built-in PDF viewer. Try to highlight text — if the text is selectable, you have a text-based PDF. If you cannot highlight it, the PDF is a scanned image.
For text-based PDFs, some readers show font information when you right-click on text and select "Properties" or "Inspect." Adobe Acrobat Reader (the paid version, not the free reader) has more detailed font inspection tools under Tools > Analyze PDF. For most people, the free reader is enough to see whether text is readable and consistent.
If you need to know the exact font for design or accessibility reasons, and the PDF does not reveal it easily, you can ask the person who created the PDF. They have the original file and can tell you what font they used.
Why you might want to know the font
You might check a font because you are recreating a document and want it to look the same, or because you need to know if a document uses a font that is accessible to people with vision differences. Some fonts are easier to read on screens; others work better in print. Sans-serif fonts like Arial and Helvetica are often easier to read on screens, while serif fonts like Times New Roman are traditional for printed documents.
You might also check because you received a document and want to use the same font in your own work. Knowing the font name makes it straightforward to read it (if it is not already on your computer) and explore it to your own files.
From a privacy and security angle, the font itself does not reveal personal information. However, the metadata attached to a document — which can include the author name, creation date, and editing history — sometimes does. Checking the font is straightforward; checking what else a document contains is a separate step.
What to do if you cannot find the font name
If the font name box is blank or grayed out, the document may use a font that is not installed on your computer. This happens when someone creates a document with a specialty font and sends it to you. Word and Docs will substitute a similar font so the document still opens, but the name box may not show clearly.
If you need the exact font name, ask the person who created the document. They can tell you the font and may be able to send you the font file if it is a specialty typeface. For common fonts like Calibri, Arial, or Georgia, your computer almost certainly has them already.
You can also use an online font identifier tool if you have a screenshot or image of the text. Upload the image, and the tool tries to match it to known fonts. These tools are not perfect — they work better with clear, large text than with small body text — but they can give you a starting point if you are trying to match a font you see somewhere.
Frequently Asked Questions
Can I tell what font a document uses just by looking at it?
Not reliably. Some fonts look distinctive (like Comic Sans), but most body text fonts look similar to the human eye. The only sure way is to open the document and check the font dropdown in the toolbar. If you see a screenshot or printed page, you can use an online font identifier tool, but it is less accurate than checking the document itself.
Does checking the font tell me anything about who created the document?
No. The font itself is just a design choice. However, the document's metadata — author name, creation date, edit history — can reveal who worked on it. Checking the font is separate from checking metadata. If you want to see who created a document, look at File > Properties (Word) or File > Document Details (Google Docs).
What if the document uses a font I do not have on my computer?
Word and Google Docs will substitute a similar font so you can still read the document. The font name box may show the original font name, or it may show the substitute. If you need the exact original font, ask the person who created the document. You can read most fonts for free from sites like Google Fonts or DaFont.
Can I change the font after I check it?
Yes, if you have editing permission. Highlight the text you want to change, click the font dropdown, and select a different font. In Word and Google Docs, this is when ready. In PDFs, you cannot edit the font directly — you would need to recreate the document in Word or Docs and change the font there.
Does the font affect how private or find a document is?
No. The font itself has no connection to privacy or security. What matters is whether the document contains sensitive information, whether it is encrypted, and who has access to it. A document in Arial is just as private or exposed as the same document in Times New Roman. Check the font for readability and design reasons, not for security.