Need to add text to a PDF but don’t want to pay for Adobe Acrobat? I spent two weeks testing every free tool I could find. Here’s what actually works in 2026, and what’s a waste of time.
If you’re looking for a full-featured editor, check out our roundup of the best free PDF editors – it covers broader editing needs. This guide focuses specifically on adding text to existing PDFs, which is what most people actually need.
Quick Comparison: Best Free Tools to Add Text to PDF
| Tool | Platform | File Size Limit | Fonts | Free Tier | Best For |
|---|---|---|---|---|---|
| Smallpdf | Web | 5 GB | 20+ | 2 tasks/day | Quick one-off edits |
| PDF24 | Web + Windows | Unlimited | System fonts | Fully free | No-limit daily use |
| Sejda | Web + Desktop | 50 MB / 200 pages | 15+ | 3 tasks/hour | Precise text placement |
| LibreOffice Draw | Windows, Mac, Linux | Unlimited | All system fonts | Fully free | Complex multi-page edits |
| Canva | Web | 100 MB | 500+ | Free account | Visual documents |
| macOS Preview | Mac only | Unlimited | System fonts | Built-in | Mac users, fast edits |
| ILovePDF | Web | 25 MB free | 10+ | Limited/day | Simple text additions |
| Xodo | Web + Mobile | 40 MB | 5 basic | Limited free | Mobile editing |
Method 1: Smallpdf (Web – Fastest Option)
Smallpdf is probably the quickest way to add text to a PDF if you just need it done. No signup required for basic use.
How to do it
- Go to Smallpdf’s Edit PDF tool
- Drop your file in (or click to upload)
- Click the “T” icon in the toolbar
- Click anywhere on the page where you want text
- Type your text, adjust font size and color
- Download the result
The whole process takes under 60 seconds for a simple text addition. I timed it.
What’s good
Dead simple interface. The text box is drag-and-drop, so positioning is easy. Font rendering is clean in the output file. Works on any browser.
What’s not
Free tier limits you to 2 tasks per day. After that, it asks for $12/month. If you need to edit more than a couple of PDFs, this gets expensive fast. Also, your files get uploaded to their servers, which might be a dealbreaker for sensitive documents.
Method 2: PDF24 (Web + Desktop – Best Fully Free Option)
Here’s the thing about PDF24: it’s genuinely free. No daily limits, no watermarks, no “upgrade to unlock” nonsense. The German company behind it makes money from their enterprise products, so the free tools are actually free.
How to do it
- Open the PDF24 Editor tool online (or download the desktop app for Windows)
- Upload your PDF
- Select “Edit PDF” from the toolset
- Use the text tool to click where you want to type
- Adjust font, size, and color using the toolbar
- Save and download
What’s good
No limits on file size or number of operations. The desktop app works offline, which matters if you’re dealing with confidential files. I processed 47 invoices in one sitting without hitting any cap. The text rendering matched the original document fonts surprisingly well.
What’s not
The interface looks like it was designed in 2018. Font selection in the web version is limited compared to the desktop app. No Mac or Linux version of the desktop tool. The online editor can be slow with files over 30 MB.
Method 3: Sejda (Web + Desktop – Best for Precision)
Sejda hits a sweet spot between power and simplicity. The text tool gives you actual control over positioning, not just “click and hope.”
How to do it
- Open Sejda’s PDF Editor
- Upload your file
- Click “Text” in the top toolbar
- Click on the page to place a text box
- Type, then use the formatting options (font family, size, bold, italic, color)
- Use the alignment guides to position precisely
- Click “Apply Changes” and download
What’s good
Snap-to-grid alignment guides make it easy to line up text with existing content. You can match existing fonts in the document, which is rare for free tools. The “Whiteout” feature lets you cover existing text and type over it. Files are auto-deleted from servers after 2 hours.
What’s not
Free tier caps you at 3 tasks per hour and 200 pages per document. Files over 50 MB need a paid plan ($7.50/month). Honestly, for most people these limits are fine, but if you’re batch-processing documents, you’ll hit the wall.
Method 4: LibreOffice Draw (Desktop – Best for Complex Edits)
Most people don’t realize LibreOffice can open and edit PDFs. Not perfectly, but well enough for adding text. And it’s completely free, open-source, runs on everything.
How to do it
- Download and install LibreOffice (free)
- Open LibreOffice Draw (not Writer)
- File > Open > select your PDF
- LibreOffice imports each page as a drawing canvas
- Click the text tool (T icon), click on the page, and start typing
- Format text using the properties panel on the right
- Export as PDF: File > Export as PDF
What’s good
Full control. You can change fonts, sizes, colors, add multiple text blocks, even layer text over existing content. Works offline, no file size limits, no account needed. Available on Windows, Mac, and Linux. I’ve used this for editing 50-page contracts and it handled them fine.
What’s not
LibreOffice sometimes reformats the original PDF layout when opening it. Tables might shift, fonts might change. For simple text additions to simple PDFs, it works great. For complex layouts with lots of columns and images, test first. The import step can take 10-15 seconds for larger files.
For more ways to edit PDFs without paying for Adobe, see our guide on how to edit PDF without Adobe.
Method 5: Canva (Web – Best for Visual PDFs)
Canva isn’t a PDF editor. But if you need to add text to a PDF that’s more visual (flyers, presentations, certificates), it works surprisingly well.
How to do it
- Log into Canva (free account works)
- Create a new design and upload your PDF
- Each page becomes an editable canvas
- Add text boxes with Canva’s text tool
- Choose from 500+ fonts in the free tier
- Download as PDF when done
What’s good
Font selection is unmatched. Over 500 fonts for free. Text styling options (shadows, outlines, curved text) go way beyond typical PDF editors. Great for making documents look polished.
What’s not
PDFs with form fields get flattened on import. Complex multi-column layouts may not import cleanly. There’s a 100 MB file size cap on the free plan. And if your PDF has 20+ pages, the editor gets noticeably sluggish. This is not the tool for adding text to a legal brief. It’s the tool for making a flyer look better.
Method 6: macOS Preview (Mac Only – Already On Your Computer)
If you’re on a Mac, you already have a PDF text tool. Preview ships with every Mac and handles basic text additions well.
How to do it
- Double-click the PDF to open in Preview
- Click the markup toolbar button (pencil icon in a circle)
- Click the “T” text button
- Click on the page to place a text box
- Type your text
- Use the formatting bar (Aa button) to change font, size, and color
- Save (Cmd+S)
What’s good
Zero setup, zero downloads, zero cost. Opens instantly. Supports all system fonts. The text tool is snappy even on large files. No internet connection needed. No privacy concerns since nothing leaves your machine.
What’s not
The text box behavior is a bit quirky. You can’t layer text on top of existing text easily – it adds text as an annotation layer. Font matching with existing document text requires manual selection. Windows and Linux users are out of luck.
Method 7: ILovePDF (Web – Good for Simple Additions)
ILovePDF is one of those tools that does one thing and does it adequately. Not amazing, not terrible.
How to do it
- Open ILovePDF’s Edit PDF tool
- Upload your file
- Select “Add text” from the toolbar
- Click on the page, type your text
- Adjust formatting
- Download the edited file
What’s good
Clean interface, works on mobile browsers too. Integration with Google Drive and Dropbox for direct file import. Fast processing.
What’s not
Free tier has a 25 MB file limit. Daily operation limits exist but aren’t clearly stated (I hit a wall after about 10 edits). Font options are basic. The text tool doesn’t support rich formatting like subscript or superscript.
Method 8: Xodo (Web + Mobile – Best for Phone/Tablet)
If you need to add text to a PDF on your phone or tablet, Xodo is the best free option I found.
How to do it
- Open Xodo in your browser or download the app (iOS/Android)
- Upload or open your PDF
- Tap the text annotation tool
- Tap where you want to add text
- Type and format
- Save or share
What’s good
The mobile app is well-designed. Touch-based text placement works better than most competitors. Syncs across devices if you create an account. The web version is solid too.
What’s not
Font selection is limited to 5 basic fonts on the free tier. File size capped at 40 MB. Some features require Xodo Pro ($9.99/month). The free version recently started showing more aggressive upgrade prompts.
For more annotation features beyond text, see our guide on how to annotate PDFs for free.
Which Method Should You Pick?
It depends on your situation. Here’s my honest take after testing all of them:
Just need to add text to one PDF right now? Use Smallpdf or ILovePDF. Upload, type, download. Done in under a minute.
Do this regularly and don’t want limits? PDF24 is the answer. Fully free, no caps. The interface is dated but it works.
Need precise text positioning? Sejda’s alignment guides are the best in the business for free tools.
Heavy editing on long documents? LibreOffice Draw. It’s clunky but powerful, and there are zero restrictions.
On a Mac? Try Preview first. It might be all you need.
On your phone? Xodo. Nothing else comes close on mobile.
Making visual documents look nice? Canva. The font library alone is worth it.
Tips for Better Results
Matching fonts with existing text
This is the number one frustration people have. The text you add looks different from what’s already in the PDF. Here’s what works: open the PDF in a free PDF reader that shows document properties (like Sumatra or Foxit Reader). Check what fonts the document uses. Then select the same font in your editing tool. If the font isn’t available, Arial or Helvetica are safe substitutes for sans-serif text, and Times New Roman works for serif.
Positioning text precisely
Zoom in. Way in. Like 200-400%. It’s much easier to position text accurately when you can see exactly where it lands. Most web tools support Ctrl+scroll to zoom.
Preserving PDF quality
Some tools recompress images when saving, which makes your PDF look worse. If document quality matters, test with a single page first. PDF24 and Sejda both preserve original quality well in my testing.
Handling scanned PDFs
If your PDF is a scan (basically an image), these text tools won’t be able to interact with the existing text. You’ll still be able to add new text on top, but you can’t modify what’s already there. For scanned documents, you might need OCR first – check our best free PDF OCR software guide.
Common Issues and Fixes
“My added text disappears when I print”
This usually happens with annotation-based tools (like macOS Preview). The text is added as an annotation, not embedded in the PDF content. Fix: use “Print to PDF” or “Export as PDF” instead of regular save. This flattens the annotations into the document.
“The text looks blurry in the saved file”
Check your export settings. Some tools default to lower quality for smaller file sizes. In Sejda, look for output quality settings. In LibreOffice, set the PDF export quality to maximum.
“I can’t add text – the tool says the file is protected”
The PDF has editing restrictions set by the creator. You’ll need to remove the password protection first. We have a separate guide on how to unlock PDF files for free.
FAQ
Can I add text to a PDF for free without a watermark?
Yes. PDF24, LibreOffice Draw, and macOS Preview all add text without any watermarks on the free tier. Smallpdf and Sejda also skip watermarks in their free versions, though they limit how many files you can process per day.
What is the easiest way to add text to a PDF online?
Smallpdf is the fastest for a quick edit. Upload your file, click the text tool, type, and download. The whole thing takes about 30 seconds. For unlimited free use, PDF24’s online editor is the better long-term choice.
Can I add text to a PDF on my phone?
Yes. Xodo has free apps for both iOS and Android that let you add text to PDFs. The touch interface works well for positioning text. ILovePDF’s mobile browser version also works in a pinch.
How do I match the font of existing text in a PDF?
Open the PDF in a reader that shows font info (Foxit Reader, Adobe Reader). Note the font name. Then use that same font in your editing tool. If the exact font isn’t available, Arial is a safe substitute for sans-serif and Times New Roman for serif fonts.
Is it safe to upload PDFs to online editors?
Reputable tools like Smallpdf and Sejda delete files after 1-2 hours and use encrypted connections. Still, for sensitive documents (contracts, medical records, financial data), use an offline tool like LibreOffice Draw or macOS Preview. Your files never leave your computer that way.