Genuine painterly texture
The oil-paint algorithm groups neighbouring pixels by intensity and averages the dominant band, producing the soft, blended strokes of a real oil painting.
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Oil Painting Image Effect
Render a photo as a brushy oil painting with soft, painterly strokes.
- Upload
- Single file · 25 MB max
- Privacy
- Nothing is uploaded
- Cost
- Free · no sign-up · no watermark
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Processed entirely on your device
Your file is read, transformed and re-encoded inside this browser tab using JavaScript. There is no upload endpoint — nothing leaves your machine, nothing is stored, and the result is created as a local object URL that disappears when you close the page.
Overview
About the Oil Painting Image Effect
Create an oil painting effect free online — render any photo with brushy, painterly strokes using an intensity-based oil-paint filter and a brush-size slider. No upload.
From pixels to brushstrokes
An oil painting builds an image from strokes of pigment that blend at their edges, smoothing fine detail into broad planes of colour. Reproducing that digitally means suppressing noise while keeping the major shapes and colour transitions.
How this tool recreates it
We use the classic oil-paint algorithm: around each pixel we bin the neighbourhood by intensity, pick the bin with the most pixels, and average the colours within it. The dominant band wins, so textures collapse into smooth, painterly regions with soft edges.
On-device and adjustable
The filter runs per pixel on an in-browser canvas with a brush-size slider, and the result is exported as a lossless PNG at full resolution, so your photo never leaves your device.
Brush size is the whole art
A small brush keeps eyes, edges and jewellery legible — use it for portraits. A large brush abandons detail and turns landscapes into impressionist sweeps of the dominant colour bands. Still life and flowers sit in the sweet spot because paint naturally flattens tonal planes, which is exactly what the intensity-binning algorithm does.
Finishing like a canvas
Run Sharpen Image at low strength after painting to bring edge definition back without re-exposing the noise the filter removed. A Sepia pass over the result reads convincingly as an old master, and the Image Upscaler gives you printable resolution for framed output.
Step by step
How to use the Oil Painting Image Effect
Drop a photo onto the upload area — portraits and landscapes paint well.
Set the brush-size slider to control how chunky the strokes look.
Fine detail melts into soft, blended painterly regions.
Download the oil-painting PNG at full original resolution.
Why use it
Benefits and common use cases
What this tool is good for, and what it deliberately does not try to do.
Brush-size control
A small brush keeps detail while a large one turns the photo into broad, impressionistic sweeps of colour.
Local and instant
The filter runs per pixel on an in-browser canvas and exports a lossless PNG, so nothing is uploaded.
Questions
Frequently asked questions
Short, honest answers about quality, limits and privacy.
How does the oil painting filter work?
For each pixel it looks at the surrounding neighbourhood, bins those pixels by intensity, finds the most populated bin, and averages the colours in it. That collapses fine noise into smooth, brush-like regions.
Which photos look best?
Images with clear shapes and smooth tonal areas — portraits, still life and landscapes — paint beautifully. Very busy or noisy photos can look blotchy at large brush sizes.
Is my photo uploaded?
No. Every pixel is processed on an in-browser canvas and the result stays on your device; nothing is sent to a server.