Product
A flyer designer in a single file.
Flyer Studio is one HTML file. Download it, open it in your browser, and it runs — nothing to install, no account, and no internet connection needed. Your work never leaves your computer, because there is nowhere for it to go.
A look at it
This is the whole interface


- Format
- Downloadable HTML application
- Runs on
- Runs in your browser from a local file — no install, no internet. Built for Chrome.
- Built by
- Developed by Celvex Technology LLC
Published by Howling Moon Creations LLC
Where to buy
Buy once, download immediately
Etsy
Link comingBuy Flyer Studio through the Etsy marketplace, with instant download after purchase.
Gumroad
Link comingBuy Flyer Studio direct through Gumroad, with instant download after purchase.
What it does
A design tool that stays on your machine
No account, no subscription, no upload, no network calls of any kind. You buy the file, you own it, and your work never leaves your computer.
Nothing to install, nothing to sign into
The whole application is one HTML file. Save it anywhere — desktop, USB stick, network drive — double-click, and it opens ready to use. No account, no licence server, no internet. It makes no network calls at all.
Set up your brand once
Business name, your own uploaded logo with a size slider, eight palette presets, and a choice of bullet shape. The footer logo can match the header, auto-convert to white for dark backgrounds, fall back to your name, or hide entirely.
Colour control all the way down
Seven separate colour roles across the layout. Each opens a picker with a sixty-swatch table, a colour wheel, a hex field, and R/G/B fields, all kept in sync — grab a swatch or type an exact brand hex.
Eleven typefaces, plus the ones you own
Six fonts are embedded in the file itself and five standard system faces are always available. In Chrome it also reads the fonts already installed on your machine, so you can keep using the faces you have licensed.
Three page formats with cut guides
One full page, two half sheets, or four quarters — each with cut guides printed in place, so a stack of handbills comes off a single sheet cleanly.
English, Spanish, or both at once
Write both languages and output either alone, or both together — split across one sheet or as a two-page duplex. Built for a bilingual market rather than translated after the fact.
Up to six photos, colour or black and white
Place none, one, or up to six images, in full colour or a tuned black-and-white treatment that still reads after a cheap photocopy.
It tells you if your photo is big enough
Every image slot reports its exact size in inches, the minimum pixels needed for a clean 300 dpi print, and the aspect ratio — so you find out before the print run rather than after it.
Save your work as a file you keep
Brand profiles save as a plain .json file holding every setting and all your text in both languages. Back it up, move it to another machine, or reopen last season’s flyer and change the dates.
Licence
Buy it once. Use it as much as you like.
One purchase, one file, no limits on how you use it. Make a flyer a day for the rest of your life, for your own business or for paying clients — every one of them is yours. There is no seat count, no client cap, no activation, and nothing to renew.
You can
- Use it for as many businesses as you want
- Use it for paying client work
- Sell the flyers you design with it
- Install it on every machine you own
- Make unlimited designs and saved brand profiles
- Keep using it forever — no subscription, no renewal, no expiry
You cannot
- Resell or redistribute the application file itself
- Publish it for download, bundle it into another product, or pass it to a client as a deliverable
The flyers are yours. The tool is not for resale. That is the whole agreement.
Who it's for
Anyone who makes their own flyers
A good fit
- You make the same kind of flyer repeatedly and want to reopen the last one.
- You need English and Spanish on the same sheet.
- You would rather own a tool once than rent one monthly.
- You already have fonts you have licensed and want to use them.
- You print your own, or send files to a local print shop.
Not a fit
- You want someone else to design the flyer for you.
- You need several people editing the same file at once.
- You want a large library of ready-made templates to pick from.
- You need it to run on a phone or tablet.
Built by
Two entities, two roles
Flyer Studio is developed and owned by Celvex Technology LLC, the engineering practice inside the same group, and published and sold by Howling Moon Creations LLC.
It is finished software, sold as-is. Howling Moon Creations does not design flyers to order — the tool is the product.