Draw selection boxes, search watermark text, or auto-detect — then remove watermarks instantly from your PDF files.
or click to browse
Your clean PDF is ready.
Multiple methods to clean your PDFs
Draw boxes on PDF to mark watermark areas.
Search watermark text with exact position highlighting.
Smart scan to detect watermark patterns.
Browser-based — files never leave your device.
Compare original and cleaned PDF.
Works on all devices with touch support.
4 easy steps
Upload watermarked PDF.
Draw boxes, find text, or auto-detect.
Click Remove Selected.
Download clean PDF.
Select & delete
Insert watermark
Reverse colors
Combine PDFs
Separate pages
Reduce size
Convert DOCX
Convert images
Images to PDF
Rotate pages
Remove password
Add password
Three methods: Visual Selection (draw boxes), Find Text (search with PDF.js text extraction for exact positions), and Auto Detect. All browser-based with pdf-lib.
Uses PDF.js getTextContent() API which extracts every text item with its transform matrix. The tool matches your keyword against all text items and calculates exact bounding boxes on the canvas for precise highlighting.