Redact PDF
Enter words or phrases — everywhere that word is found, a black box (black rectangle) is placed over it so it cannot be read.
Important honest warning: This tool draws black boxes over the text visually — the original text layer underneath is NOT removed. Someone with the right tools could still extract the hidden text. That is why this tool is not safe for sharing highly sensitive documents (CNIC, bank details, legal papers). Use it only for quick visual covering, not for true secure redaction.
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Drag & drop a PDF here
or click to browse from your device
File:
Matching is case-insensitive — “Ahmed”, “ahmed” and “AHMED” will all match. Every text item containing the word will be fully covered.
Result: —
Privacy note: Your file never leaves your browser — everything happens on your phone/computer, no upload takes place.
How to use
- Click the box above or drag and drop your PDF into it.
- Write one word or phrase per line that you want to cover.
- Click Redact & Download PDF — black boxes are placed on the matches and a new PDF is downloaded.
- Remember: this is only a visual cover, the real text stays underneath — be sure to understand this before sharing a sensitive file.