Scrub PII from Screenshots & Data.

Automatically scan and redact sensitive information in your browser. 100% Client-Side. No images or files leave your computer.

Drag & Drop your image or CSV here

or click to browse from your files

Supports PNG, JPEG, WEBP and CSV up to 10MB

No file handy? Try one of our developer sandbox samples:

Global AI & Redaction Settings

Super Resolution Upscale (2x) Sparse/Curved Text Optimization Smart Name & Entity Recognition [Beta]

Simulate Redaction on SaaS Dashboards

Explore simulated environments holding sensitive customer data. Preview a live sandbox dashboard, trigger a mock screenshot capture, and watch the redact tool automatically secure PII.

Sales CRM Directory

Simulate a customer directory holding sensitive contact details, names, active deal values, and notes. Perfect for testing database screenshots.

Helpdesk Support Ticket

A customer support ticket thread containing sensitive IT assets, recovery codes, server IP addresses, and authorization tokens.

Subscription Billing Portal

A Stripe-style SaaS payments board displaying recent customer card brands, masked card numbers, billing addresses, and transactions.

HR Employee Directory

An internal HR list detailing sensitive employee social security numbers (SSN), salaries, dates of birth, and email directories.

Healthcare Patient Records

A medical EHR system showing patient profiles, clinical health charts, active medical records, telephone numbers, and diagnoses.

Enhance Angled Photo

Drag the 4 corner pins to align with the edges of your document, sticky note, or paper to flatten the perspective.

Pre-processing & Scan Options

Remove Shadows & Enhance Text Contrast Super Resolution Upscale (2x) Sparse/Curved Text Optimization Smart Name & Entity Recognition [Beta]

Scanning Document...

Initializing Detection Engine...

✓ Load Local Detection Libraries

● Analyze Image & Extract Content

● Identify Sensitive Information & Layout Structure

Mode:

Style:

Blur/Pixel Radius:

16px

Zoom:

Rotate:

View:

Image Mode

PII Classification

Email 0 found

Names 0 found

Phone 0 found

Credit Card 0 found

SSN / ID 0 found

DOB / Dates 0 found

IP Address 0 found

Credentials 0 found

Medical 0 found

Location 0 found

Custom/Other 0 found

Scan Custom Pattern

Run your own search pattern across the text elements:

AI & Detection Settings

Super Resolution Upscale (2x) Sparse/Curved Text Optimization Smart Name & Entity Recognition [Beta]

Overlay labels (e.g. [EMAIL] [NAME])

The Unified 3-in-1 Product Update Suite

Changelogs, roadmaps, and feedback boards shouldn't live in isolated, bloated widgets that slow down your app and break your designs.

NanoLog integrates Changelogs, interactive Roadmaps, and contextual Feedback forms into a single, lightweight (under 17KB gzipped) widget, completely isolated using **Shadow DOM** to never break your host application's styling.

📢 In-App Changelog Feed

Broadcast updates, feature releases, and bug fixes directly in-app. Segment announcements dynamically using cohort rules.

🗺️ Public & Private Roadmaps

Align users with your product vision (Planned, In Progress, Released) and collect spam-resistant upvotes.

💬 Contextual Feedback

Capture rich bug reports and feature requests. Automatically enriches submissions with route details, subscription tiers, and user profiles.

Explore NanoLog Platform

NanoLog Widget Simulator

Shadow DOM Isolation:

v1.2.0 Feature June 3, 2026

WebComponent Shadow DOM isolation

We've rewritten our client-side widget as a native WebComponent. Standard styling resets from host applications can no longer leak in, and our CSS cannot leak out.

v1.1.5 Security May 28, 2026

HMAC Anti-Spoofing Verification

Verify user identities using SHA256 HMAC signatures passed from your backend server. Prevents identity spoofing and spam submissions.

Public Roadmap

Planned

LemonSqueezy Subscriptions Adapter

Implement native checkout flows and webhook listening for billing synchronization.

In Progress

Discord & Slack Webhooks Integration

Automatically push new changelogs and roadmaps to your community servers.

Released ✓ Released

Advanced Cohort Rule Matching

Segment updates by custom tenant metadata and user subscription tiers.

Submit a Feature Request or Report a Bug

⚙️ Enriched Context Payload (Captured Automatically)

{
  "user": "sarah.connor@cyberdyne.io",
  "tier": "enterprise",
  "role": "admin",
  "route": "/settings/billing",
  "userAgent": "Mozilla/5.0...",
  "sdk": "nanolog-js-v1.2.0"
}