Free web app · Nothing to install

Your nails, read.
Your routine, written.

Take one photo of your hands and answer five quick questions. Ongles Paris scores your nails out of 100, writes your three-minute evening routine and a natural home-care protocol, and tells you which shape, length and colours suit you. All at home, no appointment.

Open the app How it works

Works in Safari and Chrome on any phone. Add it to your home screen and it opens like an app. Cosmetic guidance only, never a medical diagnosis. The app is in French for now.

What the app gives you

Not a filter and not a catalogue: a reading of your own nails, and the few things that will actually change them.

A score, not a guess

Hydration, strength, cuticles, evenness and shape, each rated from the photo and your answers, rolled into one score out of 100. Rescan in fourteen days and watch the curve.

A three-minute evening routine

Cuticle oil, gloves before water, hand cream: the few steps that move your score, ticked off each night, with a gentle reminder at the time you choose.

Natural home care

Castor oil, shea butter, jojoba, aloe. A protocol matched to your metrics: what to use, when, and why, with the essentials separated from the nice-to-haves.

Your shape and your colours

The length and shape to file at home, what to avoid for now, and three polish colours chosen for your undertone.

How it works

About a minute from the first question to your studio.

Five questions

Your goal, your nails today, what bothers you most, how you use your hands, and your undertone. No sign-up, no email.

One photo

A guided shot of your hands, taken on the spot or picked from your gallery. The reading takes about twenty seconds.

Your studio

Score, routine, home-care protocol and the date of your next check-in, saved on your phone. Come back in two weeks and compare.

Inside the app

A dark, quiet dashboard you can read at a glance, like a UV index for your hands.

The Studio screen: score, hydration and next check-in, with the evening routine

The Home care screen: a natural protocol with a calendar and the essentials

The Routine screen: the evening steps to tick off

Care: the full ritual

The scan, the score, the colours and the home-care protocol are free. Care unlocks the complete evening ritual: a step-by-step routine built for your nails, reminders at the times you choose, and the weekly treatments that make the difference between a good week and a good month.

A small subscription, monthly or yearly, cancel whenever you like. Details and prices inside the app.

What Care adds

Your evening ritual, step by step, timed
Reminders in the evening, in the morning and once a week
Weekly treatments: mask, buffing, deep hydration
Your history, scan after scan

Everything else in the app stays free.

Questions & answers

Is this a medical diagnosis?

No. Ongles Paris gives cosmetic guidance only. If you notice pain, the nail lifting from its bed, a dark band under the nail or any change that worries you, see a dermatologist.

Do I need an account?

No. There is no sign-up and no password. Your answers, your photo and your results are stored in your browser, on your device.

Does it work on iPhone and Android?

Yes. It runs in Safari and Chrome. From the share menu choose “Add to Home Screen” and it opens full screen, like a native app.

Is it free?

The analysis, the score, the colours and the home-care protocol are free. Care, the complete evening ritual with reminders, is a paid subscription inside the app.

Which language is the app in?

The app is in French for now. The blog and this site are in English.

What happened to the shop?

The Ongles Paris shop closed in September 2026. The guides and tutorials stay, and the app is what we build now. For a question about a past order, write to contact@onglesparis.com.