Open a shoot as one series and grade it once: every photo follows, with the same Raw layer, the same look, the same title. Then retouch any single frame on top. Every change sits on its own layer, so you can come back to any of it, and the originals are never touched.
Shoot with Nimu Cam, the camera with the same 28 looks, and finish here.
Open up to a hundred photos as one series. The layers the series shares, a Raw grade, a film look, a title or a logo, work on every photo and follow each one's size, portrait or landscape. The layers a photo keeps to itself, like the retouching of one face, stay on that photo.








A Raw adjustment, a blur, a retouch, a brush stroke, a line of type: each one lives on its own layer. Hide it, fade it, mask it, reorder it or delete it next week, and the photograph underneath is exactly as you shot it.
The tools a photographer and a retoucher reach for every day, built for touch and for Apple Pencil, and all of them working on layers.
Light, colour, a point curve, an eight colour mixer, colour grading wheels, texture, clarity, dehaze, grain and lens corrections, in the units photographers already know.
Exposure, Highlights, Shadows, Whites, Blacks, Temperature, Tint, Vibrance, Curve, Color Mixer, Color Grading, Dehaze, Optics, Lens Blur
Drag a linear gradient across a sky, drop a radial on a face, or paint exactly where an edit belongs, with a red overlay that shows you what is selected.
Linear Gradient, Radial Gradient, Brush, Add, Subtract, Invert
Thirty-four filters that never touch the pixels: stack them, reorder them, reopen them, and give each one its own mask, opacity and blend mode.
Blur, Sharpen, Noise, Pixelate, Render, Distort, Tilt-Shift, Lens Flare, Lighting Effects
Push, twirl, pucker and bloat with a brush, freeze what must not move, and reconstruct any stroke back to where it started. Pinch to zoom in close while you work.
Forward Warp, Twirl, Pucker, Bloat, Reconstruct, Freeze, Thaw
Spot healing finds a clean patch by itself. The healing brush takes texture from one place and light from another. The clone stamp copies exactly. All on a layer of its own.
Spot Healing, Healing Brush, Clone Stamp
Brush, pencil, marker and airbrush, with Apple Pencil pressure, an eraser and an eyedropper that picks any colour from the picture.
Brush, Pencil, Marker, Airbrush, Eraser, Eyedropper
Every font on your device, with letter spacing, line height, paragraph boxes, outlines and drop shadows. Text stays sharp however far you scale it.
JPEG or PNG with transparency, straight to Photos or to any app. Up to 8192 pixels a side, rendered from your original files.
Nimu shares its looks with Nimu Cam, so a series shot with one and finished in the other stays one series. Put a look on any layer, at any strength. The squares below are being graded in your browser right now, by the apps' own maths.
Layers, masks, the Raw panel, every filter, liquify, retouching, painting and type are free, with no trial and no countdown. The only thing the paid version changes is the file you export.
| Free | Nimu Pro | |
|---|---|---|
| Every tool, every layer | Yes | Yes |
| Projects that stay editable | Yes | Yes |
| Exported picture | Up to 1600 px on the long edge | Full resolution |
| Watermark | A small mark in the corner | None |
| How you pay | You don't | One payment, kept for good |
No subscription, no account, no ads, and nothing is collected about you either way.
Nimu has no accounts, no analytics and no servers of its own. Every filter, every mask and even the subject detection behind Lens Blur run on the device's own chip, which is why the app works in airplane mode.
Nothing to sign up for, nothing to sign in to.
Everything is computed on the device, including the demo on this page.
No analytics in the app, and no cookies on this site.
Nimu Cam is the camera that goes with Nimu: real manual control over ISO, shutter speed and focus, and the same 28 looks, live in the viewfinder before you press the shutter. A series you shoot with Nimu Cam and finish in Nimu keeps one look from the first frame to the last.
Never. Every edit lives on a layer in a Nimu project. Exporting writes a new picture and leaves the original as it was.
Yes. Painting, masks, liquify and retouching all follow the Pencil, and the brushes respond to pressure.
Any iPhone or iPad with iOS 17 or later. On a wide iPad, the layers and tools move into a column beside the canvas.
Not yet. Nimu projects are its own format today, and every project exports to JPEG or PNG.
Free to download, free to edit with, and every tool is yours whether you ever pay or not.
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