SnapBlur – Screenshot Blur, Editor & Annotate

Capture a tab or open an image. Manually cover sensitive areas, annotate, and export locally.

🐙 SnapBlur is a private screenshot editor to blur, redact and annotate before you share. Press Alt+Shift+S, hide e-mails, passwords, faces and tokens, and share with peace of mind. E-mails, names, account numbers, faces, chat messages, API tokens… one quick pass and they're gone. 🙈 And the best part: everything happens on your device. Your images are never uploaded. 🔒 💪 Main features: 👉 Capture in one click ✔️ Tab capture: click the icon or press Alt+Shift+S to grab the visible tab and jump straight into the editor ✔️ Open any image: pick or drag & drop a PNG, JPG or WebP from your computer 👉 Hide what's private ✔️ Solid cover: a fully opaque box. What's under it is gone for good ✔️ Blur / Pixelate: soften or pixelate an area when you want a lighter look ✔️ Flattened export: the result is one single image, so nobody can peel the cover off later 👉 Point out what matters ✔️ Outline: draw attention to the part people should look at ✔️ Text note: add a short label or instruction right on the image 👉 Edit with precision ✔️ Undo, redo and "undo all edits" whenever you change your mind ✔️ Exact coordinates: place any tool by pixel values, fully usable with the keyboard ⌨️ 👉 Share in seconds ✔️ Save PNG straight to your computer ✔️ Copy PNG and paste it into chat, e-mail or a bug report 📋 ✋ You choose every area by hand. SnapBlur doesn't guess what's sensitive, so you're always in control of what gets hidden. 🎁 Free vs. Pro 🆓 Free ✔️ All the tools above ✔️ PNG export (save or copy) ✔️ 5 exports every 24 hours. Opening and editing are always free ✔️ Free PNGs include a small footer ⭐ Pro: one-time purchase, no subscription ✔️ Unlimited exports ✔️ No footer on your images ✔️ JPG export ✔️ Crop ✂️ 💻 How to use: 🔸 Click "Add to Chrome" and pin SnapBlur to your toolbar 🔸 Open the page you want to share and press Alt+Shift+S (or click the icon) 🔸 Pick a tool and drag over the area to cover or mark 🔸 Save or copy the image and share it 🚀 ❓ FAQ: 📌 Are my screenshots uploaded anywhere? - No. Captures and images are processed locally in your browser. A captured tab is kept in temporary storage for at most 2 minutes, only to hand it to the editor. 📌 Then why does the extension go online at all? - Only for the Pro account: sign-in with an e-mail code, checkout and the license check. Your images are never part of these requests. 📌 Does it find sensitive data automatically? - No, and that's on purpose. You decide exactly what gets covered. 📌 Can someone remove the pixelation or the cover? - The export is flattened, so there are no layers to remove. For text and numbers, use the solid cover: it hides everything underneath. 📌 Is it free? - Yes! You get 5 free exports every 24 hours. For unlimited exports, JPG and crop, get Pro once and keep it. 📌 What files are supported? - PNG, JPG and WebP up to 6 MiB, up to 16 megapixels and 8192 px per side, with up to 100 edits per image. 🔐 Permissions, in plain words: 🔸 activeTab: capture the tab you're on, only when you click the icon or use the shortcut 🔸 downloads: save the image you export 🔸 clipboardWrite: copy the image when you choose "Copy PNG" 🔸 storage: remember your settings and the free export count 📪 Questions or ideas? Reach us through the Support tab on this page. 💌 Try it now and share your screenshots without the worry! 🐙✨