OneClick Blur – Screenshot & Blur Tool

Take screenshots. Blur sensitive data with a brush. Download clean images. No upload, no server, no account.

OneClick Blur takes a screenshot of your current tab and opens a simple editor where you can blur sensitive data before sharing. HOW IT WORKS 1. Click the icon or press Alt+Shift+B 2. Screenshot opens in the built-in editor 3. Use brush or rectangle to mark sensitive areas 4. Download as PNG or copy to clipboard TWO TOOLS - Brush — paint freely over text, images, or any area - Rectangle — select a precise rectangular region TWO EFFECTS - Pixelate — breaks area into blocks, irreversible, recommended for passwords and personal data - Blur — soft Gaussian effect, adjustable intensity NON-DESTRUCTIVE EDITING All blur regions are stored as objects, not pixel changes. You can: - Click a blurred region to select it - Drag to move it - Scroll to adjust intensity - Press Delete to remove it - Undo/Redo up to 80 steps (Ctrl+Z / Ctrl+Shift+Z) DRAG & DROP Don't need a screenshot? Drop any image directly into the editor. ZOOM & PAN Ctrl+Scroll to zoom (0.25x to 10x). Space+Drag to pan. Works on retina displays. COPY TO CLIPBOARD Click "Copy" to paste directly into Slack, Jira, email, or any app. No need to save a file first. KEYBOARD SHORTCUTS - Alt+Shift+B — take screenshot (global) - B — brush tool - R — rectangle tool - Ctrl+S — download - Ctrl+C — copy to clipboard - Ctrl+Z / Ctrl+Shift+Z — undo / redo - Delete — remove selected region PRIVACY ✓ 100% local — screenshots never leave your browser ✓ No server, no upload, no account ✓ No cookies, no analytics, no tracking ✓ Minimal permissions: activeTab + storage + clipboardWrite Part of the OneClick Tools suite: → OneClick Image — Image Format Converter → OneClick Color — Eyedropper & Color Picker → OneClick Font — Web Font Identifier → OneClick Resize — Icon Size Generator Website: https://oneclick-tools.com/blur Privacy policy: https://oneclick-tools.com/privacy