Documents,
refined.
Aether Doc is a quiet workspace for serious paperwork. Compose, preview, and deliver client-ready documents — entirely in your browser, with the polish your work deserves.
The Suite
A small family of refined tools.
How it works
From blank page to polished PDF in three steps.
Open the tool
Visit AetherSign or AetherInvoice in any modern browser. There's nothing to install and no account to create.
Compose your content
Type or paste your text, add line items and your logo, then watch the live preview update as you work.
Export a PDF
Click download to save a print-grade A4 PDF straight to your device. Send it to clients with confidence.
Why Aether Doc
A quieter way to handle paperwork.
Private by design
Everything runs in your browser. We never see your documents.
Instant
No signups, no loading dashboards. Open the tool and start creating.
Beautifully crafted
Typography and layout tuned for serious, executive-grade output.
Free forever
Both AetherSign and AetherInvoice are free for individual use.
Use cases
Built for the work you actually do.
Freelancers & consultants
Send polished invoices and engagement letters that match the calibre of your work.
Small agencies
Produce proposals, statements of work, and client-ready memos in minutes — not hours.
Founders & operators
Draft offer letters, NDAs, and internal documents without opening a heavyweight word processor.
Anyone billing clients
Generate accurate invoices with your logo, line items, tax, and payment terms.
FAQ
Common questions
Is Aether Doc really free?
Yes. Both AetherSign and AetherInvoice are free to use without an account or credit card.
Where do my documents go?
Nowhere but your device. Documents and invoices are generated in your browser and downloaded directly. We never receive a copy.
Do I need to install anything?
No. Aether Doc runs entirely in any modern desktop or laptop browser.
Can I use the invoices for my business?
Yes. The PDFs are professionally formatted and suitable for client billing. Always verify local tax and invoicing requirements.