The color splash app for Android

Let one color glow.

In a busy photo, the important part gets lost. Tap one color – it stays bright while everything else fades to black and white. Done in seconds, right on your phone.

Free
Photos stay on your device
No account needed

Currently available for Android only.

Editor with the red filter: a man on a grey beach, only his red shorts stay in color, sliders for tolerance, glow, B&W and vignette below

Tap to pick

Tap it. Keep it.

Tap anywhere on your photo and exactly that color stays. Everything else turns black and white.

Take a fresh photo with the camera or open one from your gallery. A short tutorial shows how.

Tutorial step "Tap to Pick Color": a tap on the red shorts keeps that color, the rest of the photo is black and white

8 neon colors

Pick a color. Watch it glow.

Red, orange, yellow, green, cyan, blue, purple and pink are ready as filters. The chosen color glows, the scene around it goes quiet.

Blue sky over grey fields – made with the blue filter.

Blue filter: a bright blue sky over black-and-white fields and trees

Where the color stays,
the eye goes.

Color splash guides every look to exactly what you want to show.

Fine-tuning

Six sliders. Your look.

Color tolerance decides how much of the color stays, a soft edge blends it in, and minimum saturation keeps white and grey walls out. Neon glow, B&W intensity and vignette set the mood.

Press and hold the photo to compare before and after. One tap resets all sliders.

Green filter: green meadows and trees in color under a grey sky, with the adjustment sliders

Export

Save it. Share it.

Save to your gallery or share straight from the editor. Standard quality is free.

Export in your photo’s original resolution, 4K and 8K without watermark come with Pro.

Export quality sheet with Standard, 4K and 8K; 4K and 8K are locked for Pro

The difference

Color splash without the desktop.

Masking a color by hand in a desktop editorTap the photo and the color stays
Hunting for the right hue8 neon colors ready as filters
Color bleeding into the backgroundTolerance, soft edge and minimum saturation keep the color where it belongs
A flat, dull grey resultNeon glow, B&W intensity and vignette
Uploading photos to some online toolEditing happens on your device

And a lot more.

Camera or gallery

Take a fresh photo or open any picture from your gallery.

Ideas to start

Neon Red Splash, Cyberpunk Blue, Toxic Glow and Golden B&W show what works.

Short tutorial

Three steps: select a photo, tap a color, make it neon.

Your settings

Haptic feedback, auto-save to your gallery and your default export quality.

Save & share

Straight to your gallery or shared with one tap.

Original size, 4K & 8K with Pro

Pro removes ads and the watermark and unlocks export in original resolution, 4K and 8K.

neon colors

sliders for your look

export with Pro

Quick questions.

Who is Neon Color Filter for?

For anyone who wants a photo to point at one thing: red shorts on a grey beach, a blue sky over grey fields, golden evening light. Great for social media posts – no editing skills needed.

What does Neon Color Filter cost?

The app is free with ads, and all color splash filters are included. Free exports carry a small watermark; a short video unlocks one premium export without it. Pro removes ads and the watermark and adds export in original resolution, 4K and 8K, as a subscription or a one-time purchase. The price is shown in Google Play.

How does Neon Color Filter make money?

Through ads in the free version and the optional Pro upgrade. We do not sell data, and your photos are never uploaded.

Can I keep a color that is not in the list?

Yes. Besides the 8 neon colors you can tap anywhere on your photo: the pipette averages a small area around your finger, so exactly that color is kept and image noise does not throw it off.

Do my photos leave the phone?

No. All editing happens on your device, and you do not need an account.

Which devices are supported?

Android phones. There is no iPhone, web or desktop version at the moment.

Which language does the app use?

The app follows your phone’s language and is available in 16 languages, including English and German.

How do I cancel Pro?

Manage or cancel your subscription anytime in Google Play. The lifetime option is a one-time purchase.

Get Neon Color Filter.

Pick a photo, tap a color, let it glow.

Free for Android.