thirds.ai

thirds.ai helps you generate pixel-perfect, on-brand PDFs and images from a single designer-made template. Set up your logo, colours, and fonts once, then reuse the same look across many files—changing names, prices, photos, and other details without rebuilding the design each time.

Create files in multiple ways: use the visual editor to start from an existing template, generate from ChatGPT or Claude by connecting your assistant, or automate creation from your app/agents using the API. You can also work from the gallery by picking from designer-made menus, invoices, posts, tickets, and reports that are ready to be output in your brand.

The core workflow is simple: set a brand kit, pick or customize a template, and generate files. Each generated output uses credits—1 credit creates 1 PDF or image. Files that fail cost nothing, so you can iterate on content and inputs with less risk.

Pricing starts free. There’s no card required to start, and free includes 50 credits every month (also usable with AI) plus 1 brand kit and the ability to make up to 50 PDFs or images every month. If you need more volume, Starter, Growth, and Scale plans are available with monthly credit allowances and CSV-to-file options, and all plans include file retention options as described in the plan details.

What does thirds.ai let me generate?

You can generate on-brand PDFs and images from designer-made templates. After you set your logo, colours, and fonts, you can create many variants by changing the content inputs.

How do credits work on thirds.ai?

It uses credits for outputs: 1 credit creates 1 PDF or image. If a file fails, it costs nothing.

How many outputs do I get with the Free plan?

Free includes 50 credits every month and you can make up to 50 PDFs or images each month. There’s no card required to start.

Can I generate files from ChatGPT or Claude?

Yes. Connect ChatGPT or Claude once, then describe what you want in plain words and the assistant builds the design, writes content, and returns the finished files in your brand.

Can I automate file creation from my own app or workflows?

Yes. Use the API so your app, agent, or automation can send data and receive finished PDFs or images back without needing to work in the browser.

Do I need to design templates myself?

No. Start from a designer-made template and apply your brand kit, or begin from the gallery where you can choose completed designs like invoices, tickets, posts, and reports to output in your branding.