Lemon LatitudeJoin waitlist

A little more room to create

Your ideas.
More latitude.

Imagine and edit images privately on your own machine, reliably. Local AI, precise editing, and sharpening in one creative workspace.

Join the download waitlist Explore the tools

Windows x64 · Public release in preparation · 14-day trial · No card needed · $29 once to keep creating

Pale coastal cliffs framing a deep blue inlet and a yellow sphere on the horizon
Room for a different perspective.Illustrative artwork
Runs on your computerPreserves your originalsYour work stays yours

A thought. A change. A finishing touch.

Three ways to
take it further.

Create from text, Edit, Sharpen, and AI Sharpen are implemented in the current Windows app. Public release checks are underway.

01Create

Start with a thought.

Describe the image you have in mind. Generate one, two, or four variations, or keep exploring with continuous creation and an explicit Stop.

Text to image · Local generation
02Edit

Make it your own.

Bring a photo or a fresh creation. Crop, straighten, resize, and adjust tone and color. Describe an AI edit, select the area to change, or add a reference image and say what to borrow from it. Apply edits to one image or multiple selected images.

Precise controls · Prompt-driven editing
03Sharpen

Find the finer details.

Choose mathematical Tikhonov sharpening without a model download, or explore generative AI Sharpen. Compare every result with your preserved original.

Two approaches · 100% inspection

AI can change details, color, and subject features. Review results at 100% and keep the version you prefer. How the tools work ↗

Private by architecture

Big ideas.
Small audience.
You.

Your prompts and creative media stay on your computer. Creating an image doesn’t require uploading your imagination.

Local by design

Install the prepared AI packages, then create and edit locally. Model setup and downloads are separate from your creative work.

A private space within your workspace

Encrypted Private Sessions keep sensitive work behind a PIN-selected Private Area. Lock it explicitly when you’re finished.

You decide what leaves

Organize work in Sessions and resume it from History. Keep the original. Export a portable copy when you choose to share it.

Read the Lemon Latitude manifesto

Less setup. More making.

Find your flow.

Guidance when you want it, reusable image settings, and prepared model choices saved for each Session.

  1. 1

    Set up your tools

    Review the prepared packages and their download requirements. Let the app install and verify them.

  2. 2

    Start with a little guidance

    An optional Session guide helps you start with a prompt or an uploaded image, then find your next step. Hide it whenever you prefer.

  3. 3

    Build on what works

    Follow an image’s earlier versions, inspect at 100%, and reuse its recorded prompt and settings. Keep your favorites in Lemon. A paid license lets you export when you’re ready.

The launch offer

Make room for
your next idea.

Try Lemon on your own images and hardware for 14 days, without a card. Buy for $29 once when you choose.

See pricing and trial details
Introductory price

$29 USD

One-time purchase · Free app updates

14-day trial.
No card needed. No automatic charge.

Explore the launch offer

A few good questions

Before you
dive in.

More help ↗
Can I download it today?

Public downloads and purchases remain closed while we qualify clean installation, signing, distribution rights, supported hardware, and repeated-operation reliability. Join the waitlist on the download page to hear when Lemon is ready. The planned 14-day trial requires no purchase or credit card.

Does it work without the cloud?

Create, Edit, and Sharpen run locally. Internet access is needed to download the app and AI packages, start or resume a trial, and activate a purchase. Your prompts and creative media are not sent to a hosted image service.

What computer will I need?

The first release targets Windows x64. Supported GPU, memory, and disk requirements are being qualified and will be published with the download. See release and hardware information.

Will it replace my original image?

No. Edits and sharpening create a new copy. Your original remains available for comparison, and export produces a separate portable file.

Is everything encrypted?

Encrypted storage belongs to Private Sessions. Ordinary Sessions are not encrypted. Exporting from a Private Session creates an ordinary file outside its protected storage.

Is there a Mac version or video creation?

The first release focuses on still images on Windows. Apple Silicon, video, arbitrary model imports, and hosted tools are future plans. The MVP includes choices among compatible prepared models and comparison where multiple options are available.