PDFs are designed to be hard to edit - that's the point. But sometimes you need to make changes. Here's how to edit any PDF for free, directly in your browser.
What "Editing a PDF" Actually Means
Different people mean different things by "edit":
| What You Want | Best Tool |
|---|---|
| Add text, images, signatures | PDF Editor |
| Fill out a form | Form Filler |
| Change existing text | PDF Editor (limited) |
| Rearrange/delete pages | Page Organizer |
| Add comments/highlights | Annotator |
| Convert to Word and edit | PDF to Word Converter |
Method 1: Online PDF Editor (Recommended)
Step-by-Step with LexoSign:
- Go to lexosign.com/edit-pdf
- Upload your PDF (drag & drop or click)
- Use the toolbar to:
- Add Text - Click anywhere to add text boxes
- Add Image - Insert logos, photos, signatures
- Draw - Freehand annotation, shapes
- Highlight - Mark important sections
- Whiteout - Cover content you want to hide
- Click Save and download
What You Can Do
Adding New Content:
- Text boxes anywhere on the page
- Images (JPG, PNG with transparency)
- Shapes (rectangles, circles, lines)
- Signatures (draw, type, or upload)
- Checkmarks and stamps
Modifying Pages:
- Rotate pages
- Delete pages
- Reorder pages
- Add blank pages
Annotations:
- Highlights in multiple colors
- Underline and strikethrough
- Comments and sticky notes
- Drawing and freehand
Limitations
- Changing existing text is limited - you can cover it and add new text, but you can't select and retype like in Word
- Complex layouts may be difficult to modify perfectly
- Scanned PDFs - the "text" is actually an image, so you can only add on top
Method 2: Convert to Word, Edit, Convert Back
For extensive text changes:
- Convert PDF to Word
- Edit freely in Word or Google Docs
- Convert Word back to PDF
Best for: Rewriting paragraphs, fixing extensive typos, reformatting entire documents.
Common Editing Tasks
Add Your Signature
- Open PDF in LexoSign editor
- Click Signature tool
- Draw, type, or upload your signature
- Click to place, drag to resize
- Save
Add a Logo or Watermark
- Open PDF in editor
- Click Add Image
- Select your logo file
- Position and resize
- For watermark on all pages, use Watermark tool
Fix a Typo
Option A: Cover and retype
1. Use whiteout to cover the typo
2. Add a text box with the correct text
Option B: Convert and edit
1. Convert to Word
2. Fix the typo
3. Convert back to PDF
Tips for Better Results
- Match Fonts - Arial and Times New Roman are safe choices
- Align New Content - Use the original PDF grid lines as guides
- Check Your Work - Preview at 100% zoom before downloading
Conclusion
For most PDF editing tasks, online tools are fast, free, and sufficient:
- Edit PDF - Add text, images, annotations
- Sign PDF - Add signatures
- PDF to Word - For extensive text changes
No software to install, works on any device, completely free.