Pricing and privacy

Pricing

What does it cost?

No account needed: upload a deck, watch it rebuild, download the editable PPTX and the PDF as they are. No watermark, and no unlock step.

Plans are counted in decks: CNY 19 for one, or CNY 45 a month for 20. This machine runs local simulated billing, recorded as SIMULATED_NOT_CHARGED: nothing is actually charged.

Where your file goes.

Where does my file go?

Your file stays on the machine running this service. No external model is called at any point - token usage is recorded as 0, marked NO_EXTERNAL_MODEL_CALLED. Nothing is used for training or added to any index. A deck is deleted automatically after 24 hours, and can be deleted immediately from the delivery page at any time.

What this service does and does not promise.

What is guaranteed?

Promised: the numbers, dates and names in your deck are not altered. A deck that clears the delivery gates is handed over whole - the natively editable PPTX and the PDF, with no watermark. A deck that does not clear them releases no product file, and the page names the gate it stopped at. Not promised: we have not opened the result in PowerPoint, so we do not guarantee pixel-identical rendering there. The quality loop is deterministic local rules, not a model's judgement, so any pass means machine checks passed - not that the content was judged.

Rights, warranty, and what to do when it goes wrong.

Who owns what, and who answers for it?

This is not a negotiated contract; it is a statement of what happens. (1) Your deck stays yours: uploading transfers nothing, grants us no licence to use, display or redistribute it, and trains nothing. (2) The result is yours: the delivered PPTX is yours to use however you like. (3) No warranty: the service is provided as it is, machine checks passing does not mean the content is right, and you should read it before sending it on. (4) Scope of liability: this is a tool running on one machine, with no service level, no availability commitment and nobody on call. (5) If something is wrong: there is no ticket system. You can delete the order at any time - immediately, with no copy kept - and leave a note on the delivery page, which is written to a local file with no promise of a reply. (6) This statement changes as the product does, and the change appears on this page.