Blur an Image Online
Soften a face, a background, or a sensitive detail with an adjustable blur — free and right in your browser.
Jatuhkan gambar untuk diblur
Seret & lepas, tempel, atau pilih file
PNG · JPG · WebP · GIF · BMP — diproses di perangkat Anda
Why blur an image?
Blurring is the gentle way to hide something in a photo. A soft blur over a face, a house number, or a name in the background keeps the overall picture looking natural while making the obscured part unreadable. It's perfect for sharing a screenshot or holiday photo without exposing strangers, addresses, or private notes.
This tool uses a true Gaussian-style blur with a strength slider, so you control exactly how much detail disappears. You can blur the whole image at once or drag a box over just the part you want to soften — everything else stays sharp and full-resolution.
How to blur an image
- Open your image. Drag a photo onto the tool above, choose a file, or paste from your clipboard.
- Pick what to blur. Choose Selected areas and drag a box over each part to hide, or switch to Whole image to soften everything.
- Set the strength. Slide the blur strength up until the detail is gone, then download in your original format.
Blur enough to truly hide
A light blur can sometimes be reversed by software. If the detail is genuinely sensitive — a face you must not reveal, an account number — push the strength high, or use the Redact bars to paint over it completely.
Cara kerja blur image
- Apa fungsinya
- Buram gaya Gaussian yang dapat disesuaikan
- Bagaimana alat melakukannya
- Alat ini menjalankan box blur yang dapat dipisah sebanyak tiga kali pada piksel yang dipilih, yang sangat mendekati buram Gaussian sungguhan, dan tepiannya dibatasi agar pelembutan tidak pernah merembes ke luar kotak Anda.
- Untuk apa
- Buram lembut ideal untuk menjaga foto tetap terlihat alami sekaligus membuat wajah di latar belakang, nomor rumah, rambu jalan, atau nama di layar tak terbaca sebelum Anda membagikannya.
- Bisakah dibalik?
- Buram merata-ratakan piksel di bawahnya alih-alih menghapusnya, jadi buram ringan kadang bisa dibalik sebagian oleh perangkat lunak — naikkan kekuatannya tinggi untuk apa pun yang benar-benar sensitif.
Tips: Geser kekuatan ke atas sampai Anda benar-benar tak bisa membedakan detailnya pada zoom penuh; jika masih samar-samar terbaca, berarti belum tersembunyi.
More ways to blur & hide
Pertanyaan yang sering diajukan
How do I blur just part of an image?
Choose Selected areas and drag a rectangle over the part you want to hide. Add as many boxes as you need; the rest of the image stays sharp.
Is a blurred area really hidden?
A strong blur makes a face or text unreadable. For information that must never be recovered, use a very high strength or switch to the Redact (solid bar) mode.
Does blurring lose quality elsewhere?
No. Only the blurred area changes; the rest of the image stays at full resolution. The blur is baked in when you download.
Where is my image processed?
The blurring happens in your browser, so the new file is created on your own device. How any data associated with the tool is handled is described in our privacy policy.
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