Privacy Tools — Blur, Pixelate, Redact & Cover Faces in One Place
One editor for every privacy job. Pick Blur, Pixelate, Solid box, or Emoji — a different effect for each area you draw — then export a clean image. Blur a face, pixelate a plate, black out a document, all in the same photo. Everything happens in your browser; nothing is uploaded.
How to protect privacy in a photo in three steps
- Add your photo. Drop it above or click to browse. It is read directly by your browser — sensitive content never leaves your device, which is the entire point of editing locally.
- Pick an effect and draw. Choose Blur, Pixelate, Solid box, or Emoji from the tabs (or press B / P / S / E), then draw over each sensitive area. Every area keeps its own effect and strength — blur a face, pixelate a plate, black out a document in one pass. Drag a shape to move it, pull a corner dot to resize.
- Download. The exported file has the effects baked into fresh pixels. Solid boxes destroy the information underneath; blur and pixelation are re-drawn too, so the original can never be recovered from the file.
Why solid black beats blur for real redaction
Blur and pixelation look safe, but light blur can sometimes be partially reversed — modern AI deblurring keeps getting better at guessing what was underneath. A solid black box has no information left to recover: every pixel is gone, verifiably. Rule of thumb: documents, IDs, passwords, and anything legal → Solid box; casual privacy (a face in a crowd) → Blur or Pixelate is fine.
Common things people cover
- Mail and documents — names, addresses, account and ID numbers before posting photos of letters or paperwork.
- License plates — in car-sale listings, dashcam clips, and street photography.
- Screens — screenshots that caught private messages, emails, or dashboards in the background.
- Faces — especially children, or anyone who did not agree to appear in a published photo. Emoji covers keep group shots fun.
- Barcodes & QR codes — they encode data you probably did not intend to share.
Choosing the right effect for each area
This editor gives you four effects because no single one fits every situation. Solid box is the security choice: fully opaque, verifiable, the only option for documents, IDs, and legal material. Pick a fill color that suits the image — black reads as "removed", white blends into light paperwork. Blur softens an area while keeping the scene's mood; good for faces in street photography or backgrounds that give away a location. Pixelate is the broadcast-news look — unmistakably deliberate, very hard to reverse at coarse block sizes. Emoji is for social sharing: it hides identity completely while keeping the photo playful.
The Block strength slider sets the blur radius or pixel block size for new areas (2–30). When the stakes are real, go stronger rather than weaker — and for anything truly sensitive, skip the slider and use Solid box.
Privacy mistakes that leak information
- Covering only part of the sensitive text. A box that clips the edge of a name or number still leaves enough for guessing. Give every area a comfortable margin.
- Forgetting the metadata. Covering an address in the pixels does nothing if the photo's EXIF still contains GPS coordinates. Exports from this editor are re-drawn from pixels, so EXIF is stripped automatically.
- Editing a thumbnail instead of the file you share. Make sure the exported, full-resolution file is the one you checked — open the download and zoom in before posting.
- Trusting light blur for high-stakes content. If a password, card number, or ID is involved, blur is the wrong tool no matter how strong the slider. Use Solid box.
- Using the same box positions across a document set. Identical box placement across pages hints at what was hidden. Vary placement where the surrounding content allows it.
Frequently asked questions
Can I mix blur, pixelate, and solid boxes in one photo?
Yes — that is the point of this editor. Pick an effect from the tabs (or press B, P, S, E), draw an area, and that area keeps its effect. Blur a face, pixelate a plate, and black out a document in the same image, each with its own strength.
Is blacking out parts of an image truly permanent?
Yes — when done correctly. The Solid box effect paints fully opaque pixels over the selected areas and exports a brand-new image file. The original pixels are destroyed, not hidden under a layer, so nobody can remove the boxes to see underneath.
What should I cover before sharing a photo?
Names and addresses on documents or mail, license plates, ID numbers, faces of people who did not consent, QR codes and barcodes, screens showing private data, and house numbers in real-estate photos.
Does this upload my image anywhere?
No. Everything runs locally in your browser. The image is never sent to a server — exactly what you want when the whole point is removing sensitive information.
Blur vs pixelate vs solid box — which should I use?
Solid box is the safest: the information is verifiably gone. Heavy blur and coarse pixelation are usually fine for casual sharing, but light blur can sometimes be partially reversed with AI deblurring. For high-stakes content, use Solid box.
Should I also remove EXIF data after editing?
Often, yes. Covering pixels cleans what is visible, but the file's metadata can still carry GPS coordinates, timestamps, and device info. Exports from this editor are re-drawn from pixels, so EXIF is already stripped — nothing extra to do.