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FREE ONLINE PDF TOOLS
PDF Toolkit
Split / Extract PDF
Files 0
Pages 0
Local
Select pages to extract
Click thumbnails to select or unselect pages.
0 selected
Add PDF files one by one
Select one PDF, then continue adding more files in the order you want to merge them.
No PDF added yet. Click + Add PDF to choose the first file.
Click a page to rotate it 90° clockwise. Shift + click rotates it 90° counterclockwise. You can also use the buttons on each page. The angle badge shows the page's current angle.
Select pages to delete
Click thumbnails to mark or unmark pages for deletion.
0 selected
1. Create watermark
Choose text or upload a transparent PNG logo.
No logo selected.
2. Place watermark on PDF
Drag anywhere. Resize with the blue handle. Rotate with the orange handle.
Tip: the watermark is saved at the exact position, size, rotation and opacity shown here.
Crop visually
Drag the blue edges or corner handles. You can also move the whole crop area.
Page 1 / 1
100% × 100%
Crop margins
Values update automatically while dragging.
Tip: double-click the PDF preview above to open Quick Preview before cropping.
Encryption runs locally in your browser. Keep the password safe; this tool cannot recover it.
Drag page cards to change order. Use ↶ / ↷ to rotate, or × to mark a page for removal.
Best for scanned/image PDFs. This method may turn selectable text into page images.
1. Create signature
Draw with mouse, pen or touch.
2. Place signature on PDF
Drag the signature anywhere. Drag the blue handle to resize.
Tip: use Previous/Next to inspect pages. The signature is saved exactly where you place it.
Edit PDF visually
Select a tool, place it on the page, then drag or resize it before exporting.
Page 1 / 1
Tip: click the page to place an item. Drag items to move them and drag the blue corner to resize.
Preparing comparison…
COMPARISON RESULT
Comparison complete
Review page differences below.
100%
visual similarity
Version A0 pages
Version B0 pages
Changed pages0
Current page change0%
Version A
Original
Version B
Revised
Difference highlight
Red areas indicate pixels that changed beyond the selected sensitivity.
0% changed
Pages with differences
Click a page to inspect it.
PDF Compare is a visual comparison. Small rendering/font differences may be highlighted even when the visible meaning is unchanged.
Local PDF security inspection
The file stays in your browser. This is a structural risk check, not a replacement for antivirus or a malware sandbox.
✓
SECURITY STATUS
No obvious risk detected
The scan did not find common active-content indicators.
SAFE
File size—
Pages—
Findings0
External URLs0
Scan details
Review anything marked Warning or High risk before opening the PDF in another application.
External links found
Links are shown as text only and are not opened automatically.
Important:
A clean result means this browser-based scan did not detect the common PDF structures listed above. It cannot guarantee that a file is malware-free or detect every exploit hidden inside compressed or malformed PDF objects.