Photo Noise Remover & Grain
Smooth rough noise or add a film-like texture to a photo. Compare the original and result while adjusting the effect.
Choose a photo to edit
Your original file stays unchanged. The result is saved as a new file.
Photos stay in your browser and are not uploaded to a server.
Adjust noise for your photo
The preview updates automatically when you change a setting.
Large previews are scaled down. Downloads are processed again at the original resolution.
Reduces rough grain while considering color differences around edges. Higher strength can also smooth fine texture.
Higher strength makes the grain more visible. Grain size uses original-image pixels.
Saves at the original dimensions. JPG fills transparent areas with white.
Reduce photo noise or add film grain
Soften rough grain in a low-light photo or add an intentional texture to photos and designs. Edit in your browser without installing software or creating an account.
How to use this tool
- Choose a photo or drag it onto the upload area.
- Select Reduce noise or Add noise.
- Adjust strength and compare with the original. In Add noise mode, choose noise color and grain size.
- Select PNG or JPG, then download the result.
Supported formats and limits
- Input: PNG, JPG/JPEG, WebP, GIF and BMP
- Output: PNG or JPG · Original pixel dimensions
- Up to 30 MB, 8,000 pixels on each side and 16 megapixels in total
- GIF processing and export use one still frame
Frequently asked questions
How does noise reduction work?
A filter considers pixel distance and color differences to soften grain-like noise. It aims to preserve edges, but higher strength can smooth fine texture. It does not restore motion blur or severe compression damage.
Does this use AI restoration?
No. The photo is filtered in your current browser without sending it to an external AI service.
What is the difference between monochrome and color noise?
Monochrome grain adds the same brightness change to red, green and blue. Color grain changes each channel independently to create colored speckles.
Can I change the pattern or reset the result?
New grain pattern generates a different random pattern. Reset current mode sets strength to 0% so you can check the original. Each edit is always calculated from the original photo.
Are photos stored on a server?
No. Photo loading, filtering and export happen in your current browser. Selected photo files are not uploaded.
Are preview and export dimensions different?
Large previews are scaled down for the screen. Downloads are processed again at the original pixel dimensions, so fine texture can look different at full size. PNG preserves transparency and JPG fills it with white.
Last updated: October 23, 2026