Free Online Image Blur Tool
Blur sensitive information in any screenshot or image before sharing. Redact emails, pricing, personal data, and credentials in seconds. Simpler than Canva, faster than Pixlr.
Blur sensitive data in screenshots before sharing
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How to blur images with Supademo
Upload your image or screenshot
Drag and drop any image, paste from clipboard, or capture a screenshot with Supademo's Chrome extension.
Select regions to blur
Draw blur regions over sensitive areas like emails, names, pricing, or credentials. Adjust blur intensity and region size for precise control.
Download or share securely
Export as a high-resolution image or generate a tracked shareable link. Blurred regions are permanently applied, ensuring sensitive data stays hidden.
What makes Supademo's image blur tool different
Purpose-built for screenshot privacy
Unlike Canva or Pixlr, Supademo's blur tool is designed specifically for redacting screenshots before sharing. Precise region selection, adjustable intensity, and permanent blur that cannot be reversed.
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Blur, annotate, and share in one workflow
Combine blur with annotations, backgrounds, and cropping in a single editor. No tool switching between Fotor for blur and another app for annotations.
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Built-in tracking on every shared image
Share blurred images as tracked links. Know who viewed your redacted screenshot, when, and how many times, adding accountability to every share.
Explore analyticsWho uses Supademo's image blur tool?
Blur pricing and sensitive data before sharing externally
Blur pricing, internal data, and sensitive info before sharing product screenshots with prospects. Supademo's image blur tool keeps demos clean and professional.
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How do sales teams use Image Blur Tool?
Sales teams use Supademo's image blur tool to create personalized, self-guided product experiences that replace static slide decks and reduce time-to-close.
How do marketing teams use Image Blur Tool?
Marketing teams use the image blur tool to redact sensitive data from product screenshots before publishing them on landing pages, ads, and social content, keeping visuals privacy-safe without Photoshop.
How do customer success teams use Image Blur Tool?
CS teams use the image blur tool to redact customer PII in screenshots before adding them to onboarding guides and help documentation, protecting data in one click.
How do support teams use Image Blur Tool?
Support teams blur PII and sensitive fields in screenshots before sharing with customers, making every visual response privacy-compliant without slowing down resolution times.
How do product teams use Image Blur Tool?
Product teams use the image blur tool to scrub API keys, internal URLs, and test data from screenshots before sharing them externally or adding them to public-facing docs.
How do training teams use Image Blur Tool?
L&D teams use the image blur tool to redact sensitive information in training screenshots, making materials safe for any audience including contractors and external partners.
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Frequently asked questions
Common questions about Supademo’s image blur tool. Have others? Reach out and our team will be happy to help.
What can you do with an online image blur tool?
An online image blur tool lets you selectively obscure parts of an image directly in your browser. Supademo's blur tool is designed for redacting sensitive data in screenshots before sharing them with colleagues, clients, or publicly. It pairs well with the screenshot editor for more comprehensive edits.
How is Supademo different from Canva or Pixlr for blurring?
Canva and Pixlr are general-purpose design tools where blur is one of many features. Supademo is purpose-built for screenshot editing with precise blur regions, plus tracked sharing links and the option to convert blurred images into interactive demos.
Is the blur permanent and irreversible?
Yes. When you export or share a blurred image, the blur is permanently applied to the affected pixels. Recipients cannot reverse or remove the blur to see the original data. This makes it safe for sales demos and public-facing documentation.
Can I adjust the blur intensity?
Yes. Supademo lets you control blur intensity so you can fully obscure sensitive text or apply a lighter blur for less critical areas. You can also resize and reposition blur regions precisely. The same blur controls are available in the annotation generator.
Can I blur multiple areas in one image?
Yes. Add as many blur regions as needed to a single image. Each region can have its own size and position, letting you redact multiple sensitive areas in one pass before adding annotations or sharing.
Do I need an account to use the blur tool?
No. You can upload, blur, and download images without signing up. Creating a free account adds tracked sharing links and the ability to save your work.
Can I combine blur with other editing features?
Yes. Supademo's editor lets you blur, annotate, crop, add backgrounds, and generate shareable links in a single workflow. This eliminates the need for multiple tools. The same editing features power the snipping tool and screenshot editor.
Is the image blur tool free?
Yes. The blur tool is completely free with no signup required. Paid plans add team collaboration, custom branding, analytics, and unlimited storage.