Orihako PDF

AI Mask a PDF

Makes a .txt of the PDF's text with company and people's names, amounts, phone numbers and more replaced by placeholders like 【Company A】 and 【Phone 1】. Ask ChatGPT or Claude with it; the answer gets the real names back on the AI Mask page.

Your files are never uploaded.

How to use it

  1. Drop one PDF with text (for a scan, run Text recognition first: it reads the words on the pages).
  2. It starts as soon as the file is in: names from your list, phones, emails, addresses and amounts become placeholders like 【Phone 1】.
  3. Read the text, copy it and paste it into the AI. Paste the AI's answer on the AI Mask page and the placeholders become the real names again.

Questions and answers

What is masked?

E-mail addresses, phone and card numbers, ID numbers, postal codes, addresses, birth dates and account numbers, found by their shape. Amounts can be masked, rounded (about $10,000) or kept. The same value always gets the same placeholder, so the text still reads.

Are names masked?

Only the words in your AI Mask list (add them on orihako.com's AI Mask page; the list stays on this device). A name that is not in the list cannot be found: read the result before you paste it.

Is the file or the key sent anywhere?

Masking and the key stay on this PC. What reaches the outside AI is only what you copy or attach. The key (which placeholder stands for which word) is kept in orihako.com's storage on this device for 30 days and can be deleted on the AI Mask page at any time.

Other tools

All tools