PromptVerifyPromptVerify
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100% local · Zero telemetry · Privacy by design

Verify Every
Prompt Before AI

PromptVerify automatically verifies prompts and uploaded files for API keys, passwords, access tokens, secrets, personally identifiable information (PII), and other sensitive data before they reach AI assistants. Everything is processed 100% locally on your device.

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Supports 7+ AI Platforms 100% Local Processing No Cloud Uploads Privacy First Real-Time Verification
Supported AI Platforms

Works everywhere you prompt

PromptVerify activates automatically on the most popular AI chat assistants — including ChatGPT, Claude, and Gemini, among others — so verification is already running wherever you paste or upload content.

ChatGPT
Protected
Claude
Protected
Gemini
Protected
Microsoft Copilot
Protected
Grok
Protected
DeepSeek
Protected
Perplexity
Protected
More AI Platforms Coming Soon— We're continuously expanding support for additional AI platforms.
Features

Everything you need to prompt safely

Enterprise-grade detection built for individual privacy. Zero configuration required.

Verify Sensitive Data

Automatically detects API keys, tokens, passwords, SSH keys, and JWTs before they leave your browser.

API KeysTokensPasswordsSSH KeysJWTs

Verify Personal Information

Emails, phone numbers, national IDs, credit cards, and addresses are caught and redacted.

EmailsPhonesIDsCardsAddresses

Smart File Scanner

Scans code files, configs, and documents before upload. Redaction happens locally, instantly.

PYJSONYAMLMDSQL

Local Processing

Everything happens on your device. No cloud. No tracking. No telemetry.

On-deviceOfflineZero telemetry

Verify Before Sending

See the sanitized version side-by-side with the original. Nothing sends without your consent.

Side-by-sideManual reviewFull control

Verification Report

Get a live risk score with counts of secrets and PII found, plus a safe-upload signal.

Secrets foundPII foundRisk scoreSafe upload
How it works

Four steps. Zero effort.

01

Upload or paste content

Drop files, paste code, or type into any AI chat as usual.

02

Local scan runs instantly

PromptVerify verifies everything locally on your device.

03

Sensitive data is verified

Sensitive data is detected, verified, and can be safely redacted before sending.

04

Only safe content is sent

The sanitized version reaches the AI platform. You stay in control.

Supported File Types

Supports every file you work with

Detection rules run across code, config, and documents.

Source Code

Python (.py)JavaScript (.js, .jsx)TypeScript (.ts, .tsx)Java (.java)C (.c)C++ (.cpp, .cc)C Headers (.h, .hpp)C# (.cs)Go (.go)PHP (.php)Ruby (.rb)Rust (.rs)Swift (.swift)Kotlin (.kt)

Configuration & Infrastructure

.envJSONYAMLXMLINICFGCONFTOMLProperties

Documentation & Text

Plain TextMarkdownHTMLCSSCSVSQLLog Files

Shell Scripts

ShellBash
More File Types Coming Soon

PromptVerify is continuously expanding support for additional file formats in future releases.

FAQ

Answers, upfront

Protect every prompt
before it leaves your browser

Free. Private by design. Installed in under 30 seconds.

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