Who buys this
First-time founders and side-project builders who need a decent logo this week and cannot justify hiring a designer for a company that might not exist in six months.
Where to start in Lovable
Paste this into Lovable as the opening prompt. It sets up one screen and one job, which is easier to grow from.
Build a logo generation tool where a user types their company name, picks an industry and a style (minimal, playful, corporate, hand-drawn), and the app generates four logo concepts as SVG using an image generation model, each shown on a light and dark background preview. Let the user pick a favorite, adjust its color palette from a preset list, and download it as SVG and PNG in three sizes.
What you will need to wire up
- Lovable AI Gateway (geração de imagem)
- Lovable Cloud (Postgres)
- Storage para arquivos gerados
- Stripe
Build order
- Test what the image model actually returns before designing the UI. Run a handful of raw generation calls first. Many image models return raster PNGs rather than clean vector SVG, so you may need a separate vectorization step or need to set expectations that output is PNG-only for the first version.
- Build the light and dark preview frame as a fixed component. Founders judge a logo mostly by whether it survives on a dark navbar or a white invoice header. Get this comparison view solid with placeholder images first, it does more for perceived quality than the generation prompt itself.
- Constrain style prompts with concrete visual language, not adjectives alone. Translate each style option into specific instructions like line weight, negative space use and whether text is included, rather than sending the word minimal straight to the model, which produces inconsistent results across generations.
- Get the export pipeline right since that is the deliverable. A user is not paying for a preview, they are paying for a file they can hand to a printer or upload to Instagram. Test the SVG and PNG exports at every size in an actual design tool before calling this feature done.
Where this usually breaks
- Generated logos sometimes contain garbled or nonsense text baked into the image when the model tries to render the company name. Keep company name rendering out of the image generation entirely and add it as a separate typographic layer you control.
- Generated marks occasionally resemble existing brand logos closely enough to cause real risk for the founder. Add a visible disclaimer to run any chosen logo through a trademark search before using it commercially, this is not optional legal cover.
- Vector output from image models is often just a raster image wrapped in an SVG tag, which looks fine on screen but breaks when someone tries to scale it for a banner. Run a real edge case test at large sizes before advertising true vector quality.
How it makes money
- One-time payment per logo package. Matches how a founder actually thinks about this purchase, a single decision made once rather than a recurring cost for something used rarely after launch.
- Subscription for agencies generating logos for multiple clients. A separate tier for repeat professional use captures the higher-volume buyer without forcing every solo founder into a monthly commitment they will cancel after one use.
Build this on Lovable
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