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Behr Color Visualizer
A browser-based Behr decision, from trying a colour in your own photo to choosing the matching paint product.
Paint visualizer comparison
Both tools help you choose inside one paint brand. The useful difference is the brand you plan to buy and whether you prefer Behr's web flow or ColorSnap's mobile tools.
One free render. No signup or card required.


A real TestMyPaint render, measured against the requested colour code.
Behr is a browser-led route into Behr products, while ColorSnap is Sherwin-Williams' mobile path. If the brand is still open, compare the colour direction on your room with TestMyPaint, then confirm the finalist with a physical sample.
These tools overlap, but their strongest use cases are different. Pick the workflow that matches where you are in the paint decision.
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A browser-based Behr decision, from trying a colour in your own photo to choosing the matching paint product.
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A Sherwin-Williams decision that benefits from mobile AR, colour values, saved palettes, and store tools.
Facts checked 5 August 2026
Access
Behr Color Visualizer
A web visualizer that works with sample rooms or an uploaded room photo.
ColorSnap Visualizer
A mobile app for iPhone and Android, with a separate iPad experience described by Sherwin-Williams.
Your own room
Behr Color Visualizer
Paint Your Place lets you upload your own room and try Behr colours in the actual space.
ColorSnap Visualizer
Instant Paint previews colours on walls in augmented reality. Match a Photo finds Sherwin-Williams colours from an image.
Colour choice
Behr Color Visualizer
The visualizer stays inside Behr colours and connects the choice to interior or exterior paint products.
ColorSnap Visualizer
Sherwin-Williams says Instant Paint covers 1,700 of its colours, with coordinating colours plus RGB and LRV values.
How you work
Behr Color Visualizer
Start with a sample room or upload, choose interior or exterior, then select the Behr product and colour.
ColorSnap Visualizer
Build and save palettes, view sample scenes in day or night light, calculate paint, and find colours in a store.
Choose it when
Behr Color Visualizer
Choose it when you expect to buy Behr and want a direct path from the room preview to a Behr paint product.
ColorSnap Visualizer
Choose it when you expect to buy Sherwin-Williams and want mobile colour and store tools around the preview.
Where TestMyPaint fits
TestMyPaint runs in a browser and accepts a room photo. Choose from 48 curated colours, enter a custom hex, or use the Paint brands selector, which includes 1,532 source-checked colours across eight US and Canadian manufacturer catalogues. Signed-in visitors can compare up to five options, and every result shows the requested code and a measured Delta E colour difference.
Live augmented reality is not included, UK and Australian catalogues are still in preparation, and wall targeting can still miss. Use it to narrow the shortlist, then confirm the finalist with a physical swatch.

Common questions
Behr Color Visualizer runs in a web browser and includes sample rooms plus a room-photo upload. ColorSnap is a mobile app for iPhone and Android, with a separate iPad experience described by Sherwin-Williams.
Behr's Paint Your Place workflow lets you upload a room photo and try Behr colours. ColorSnap uses Instant Paint for live augmented-reality previews and Match a Photo to find Sherwin-Williams colours from an image.
Both tools are tied to one manufacturer's catalogue. Use TestMyPaint to compare custom colour codes in the room while the brand is still open, then return to the chosen brand for its exact colour, product, and buying path. Confirm the finalist with a physical swatch.
Keep narrowing
Continue with the question closest to your room before you buy a sample.
Public product information checked 5 August 2026. Features and availability can change.
Behr Color Visualizer: Behr Color Visualizer
ColorSnap Visualizer: Sherwin-Williams ColorSnap product page
This comparison uses published product information, not a controlled hands-on test. Screen previews cannot replace a physical swatch in the room's real light.