Blur Text in Image Online
Upload one image, draw rectangles over text you want to hide, adjust blur intensity, undo or reset as needed, and download the redacted image.
Supported formats: JPG, PNG, GIF, BMP, WEBP
Images never leave your device. All edits happen in your browser.
Controls
Upload a file to unlock these editing controls.
Draw a rectangle over any text you want to blur
How to Blur Text in an Image
- Upload your image by clicking "Select Image" or drag and drop
- Draw a rectangle over any text you want to blur
- Adjust blur intensity for stronger or softer pixelation
- Repeat for additional text areas and use Undo if needed
- Click "Download" to save your image as PNG
Key Features
Select and Blur
Draw rectangles over text, phone numbers, emails, or other sensitive information to blur it instantly.
Adjustable Intensity
Control how strongly the text is blurred, from lightly obscured to completely unreadable.
Undo and Reset
Undo individual blur regions or reset everything at once.
Private Processing
The image is processed in your browser and stays on your device.
Frequently Asked Questions
Yes. Draw as many rectangles as you need. Each one is blurred independently and Undo removes the latest blur.
The downloaded image has the text blurred and it cannot be easily recovered, but your original file is never modified.
No. All processing happens locally in your browser using HTML Canvas. Your images never leave your device.