Features

AI that answers from your documents — with quotes you can check

Upload a file, paste text or search the web. AskClear answers from those sources, checks every quote against them, and works out numbers with an exact calculator.

Try Facts mode free

How Facts mode keeps answers honest

Your sources, not the AI's memory

In Facts mode the AI is instructed to answer only from the files, text and web results in this chat.

Quotes are checked, not trusted

When the answer quotes a source, AskClear searches your source for that exact passage. If it isn't there, the quote is marked “Unverified”.

Exact math

The AI is told to run totals, differences and percentages through a built-in calculator instead of guessing — and the calculator itself is exact.

“Not found” is an answer

If your sources don't contain the answer, it tells you so instead of filling the gap.

Can AI stop making things up?

No AI model is completely free of mistakes. Facts mode lowers the risk with two checks built into the software, not just promised: it keeps the AI on your sources, and it checks every quote against them.

What it can't do: check a sentence that doesn't quote anything, read text inside scanned images, or confirm a web page beyond its search-result excerpt. For anything important, open the quoted passage and read it yourself.

What is an AI hallucination?

What you can use as a source

Files: PDF (with selectable text), Word (.docx), .txt, .csv and .md — up to 10 MB each, up to 10 sources per chat.
Pasted text: Up to 100,000 characters on Free, 1,000,000 on Pro.
Web search: Automatic: if your own sources don’t have the answer, the AI can search the web — it decides when. Only its search query, not your files, goes to the search provider. Web quotes are checked against the search-result excerpt, not the full page.
Long documents: AskClear picks the parts most relevant to your question and tells the AI to warn you when it only saw part.
Not supported yet: Scanned PDFs and photos of text (no OCR), spreadsheets (.xlsx), images.
Privacy: Only the extracted text is stored, tied to this one chat.

Just ask (Ideas mode): a better prompt before every answer

Up to 3 tap-to-answer questions per round, up to 3 rounds — fewer, or none, when your request is already clear.
Every question is optional. “Generate now” skips the rest.
See your words and the improved prompt side by side, plus a note on what was added.
“Send as-is” when you don't need help.
6 ready-made examples to start from:
- Write an email
- Summarize a text
- Translate something
- Explain simply
- Brainstorm ideas
- Rewrite this

See an example on the home page

Choose the AI model

Answers come from Claude (Anthropic) or GPT (OpenAI). You can switch the model inside a chat at any time.

Models available today: Claude Opus 4.8, Claude Sonnet 4.6, Claude Haiku 4.5, and GPT-5 mini.

Your messages are sent to the chosen AI provider to generate the answer.

Private by design

Only the extracted text is stored, never your original file. Export or delete your data anytime.

In your language

Use AskClear in English, German, Russian or Ukrainian. The AI replies in the language you write in.

Try it with your own document

Facts mode and web search are included in the free plan.

Start free

In the app, choose “From my docs” (Facts mode).