Fauxit
Overview Privacy Get early access

For Windows · Early access

Get your answer
without sharing your data.

Ask AI about your reports without sending the sensitive parts. Before you paste, Fauxit replaces numbers, names and emails with realistic stand-ins.

Join early access See how it works

Works with ChatGPT, Claude, Copilot and Gemini. No account. Nothing uploaded.

  1. Press PrtSc
  2. Drag over the data
  3. Paste into your AI
Regional revenueQ3 2026 · updated 09:40
Net revenue$4,812,600
Orders18,240
Avg. order$263.85
RegionAccount ownerRevenueShare
NorthDana Whitfield$1,642,30034.1%
SouthMarco Ruiz$1,205,90025.1%
WestPriya Natarajan$1,118,40023.2%
EastOwen Becker$846,00017.6%
Total$4,812,600100%

Questions: dana.whitfield@northwind-co.com · Ticket RV-20931-447

Cleaning screenshotReading the area

Example data. Amounts change consistently, so the total still matches its rows.

Privacy

Nothing leaves
your PC.

Everything runs on your PC.

Your screenshot is never sent to a server. Reading and replacing happen on your computer.

No account. No tracking.

You don’t sign up, and nothing about what you do is reported anywhere.

The key stays with you.

Which stand-in matches which real value is stored encrypted on your PC. No one else can open it.

Why stand-ins

Blur stops the leak.
It also stops the answer.

Other tools black out values or swap them for tags. The AI has nothing left to compare. Stand-ins keep every relationship intact.

Original

North · $1,642,300 · 34.1%

RiskReal revenue leaves the company the moment you paste.

Leaks data

Blurred

North · $1,642,300 · 34.1%

The AI says“I can’t read the values in this image.”

Nothing to analyze

Tagged

North · [AMOUNT_1] · [PERCENT_1]

The AI says“I can’t tell which region is larger.”

Nothing to compare

Stand-ins

North · $2,249,951 · 31.8%

The AI says“North leads with about a third of revenue, ahead of South.”

Safe and useful

Fauxit swaps every value it can read. If one spot can’t be read with confidence, only that spot is blacked out, so nothing slips through.

How it works

Three keys.
A few seconds.

It works like the screenshot tool you already use. The difference is what lands on your clipboard.

Step 1

Press PrtSc.

Your screen freezes behind a soft white veil. Nothing is copied yet.

PrtSc or a shortcut you choose
Step 2

Drag over what you need.

The area you pick stays in color. Press Enter and carry on working while it’s processed in the corner.

Enter confirm Esc cancel
Step 3

Paste into your AI.

A clean copy is on your clipboard, ready for any chat window.

CtrlV

Under the hood. On-device OCR reads the area. Each value is sorted by its format, replaced, and redrawn in the original font, size and color. The result is read again, and anything missed is fixed in a second pass. Copied text works the same way with CtrlShiftC.

What changes

Values change.
Meaning stays.

It recognises values by their format, so it works on dashboards, spreadsheets, SQL results and email threads alike.

Amounts and countsChanged consistently within a session. Totals, ratios and chart order still hold.$846,000→$1,159,020
PercentagesShifted on their own. Shares in one block still add up to 100.17.6%→16.9%
IDs, phone and card numbersRandom characters, same length and format.RV-20931-447→KX-58104-912
Emails and web addressesReadable placeholders. Public domains like your cloud provider stay.dana@northwind-co.com→person1@example.com
People and companiesRealistic stand-in names. The same person always gets the same one.Dana Whitfield→Ryan Cole
Dates, times, axes, versionsLeft exactly as they are, so the AI still reads your timeline.Q3 2026 · 09:40 · Mon–Sun kept

Rules

Make it
your own.

Hide, block or keep specific words, columns and domains.

ReplaceProject Atlas → Project A

A phrase changes everywhere it appears. Leave the right side empty for an automatic stand-in.

Never changeFY26 · EBITDA · Tier 1

Codes and labels that don’t need hiding stay exactly as they are.

Column or labelMargin → keep · City → hide

Choose what happens to the values under a header, or next to a label like “Total sales:”.

BlockCONFIDENTIAL · Salary

If this word is on screen, nothing gets copied at all.

Coming soon

Read the answer in real numbers.

Copy the AI’s reply and press a shortcut. Every stand-in in the reply turns back into your real value.

Planned pricing

A few dollars a month, billed yearly

Early access is for testing first. Team plans for companies come later.

Early access

Try it first.

We’re opening early access for Windows in small groups. We’ll email a download link when your spot opens.

We use your email only to tell you when your spot opens. We never share it, and you can ask us to delete it at any time: hello@fauxit.app

Questions.

Which AI tools does it work with?

All of them. It doesn’t connect to any AI. It puts a clean image or text on your clipboard, and you paste it wherever you like.

Will the AI’s answer use the stand-in numbers?

Yes. Trends, rankings, ratios and shares stay true, so the analysis is still right. Absolute figures in the answer are stand-ins until reverse translation ships.

Does it work on a Mac?

Not yet. Windows 10 and 11 come first.

Does this replace my company’s AI policy?

No. It helps you follow it. Check with your IT team before installing software on a work computer.

What if it misreads something?

Every image is read again after the values are replaced, and anything missed is fixed in a second pass. A label it can’t read reliably is erased instead of being left in place.