Chrome Web Store
10Versions
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What our analysis found

Rerum – AI do kosztorysów is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in September 2026.

Rerum – AI do kosztorysów

Rerum – AI do kosztorysów Chrome extension security report

ID: fdokhhaacdbcdbbijlfpmggamllpleoi

Supported Languages

🇺🇸English
🇵🇱Polish

Extension Info & Metadata

Status
Active
Version
0.4.5
Size
0.23 MB
Rating
5.0/5
Reviews
5
Users
10
Type
Extension
Updated
Sep 17, 2026
Category
Workflow & planning
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
rerum.studio
MX records exist
No
Domain exists
No
Is disposable
No
Is role-based
Yes
Mailbox exists
No
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
10

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 10% increase: Early script execution enables pre-emptive content manipulation
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://rerum.studio/*
Host
Medium
Host permission — access limited to this URL pattern.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
sidePanel
Permission
Low
This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.

About this extension

Click any product page — AI captures the name, price, and image into your estimate. No more retyping from supplier sites.

Read the publisher’s full description

Build estimates faster with AI. Rerum is a browser extension for contractors, architects, and interior designers who put together client quotes from products scattered across dozens of vendor sites. Open a product page, click the Rerum icon — AI extracts the name, price, image, and link, and adds it as a row to your estimate document in Rerum. No manual transcription. No saving images. No flipping back to Excel. ★ HOW IT WORKS ★ Open a product page in any online shop. Click the Rerum icon in the browser toolbar. Pick the estimate and the tab where the product should land. AI fills in the columns — name, price, quantity, description, your custom fields — and saves the row. Once added, you open your document at app.rerum.studio and see the updated quote with the correct price, image, and source link. Your client receives an estimate with version history, your own tabs (e.g. "Bathroom", "Kitchen", "Living Room"), and optional custom fields (your SKU, margin, install notes). ★ WHO IT'S FOR ★ ✓ Contractors building quotes from wholesale catalogs ✓ Interior designers sourcing products from many shops for client projects ✓ Kitchen, bathroom, and built-in furniture designers ✓ Furniture and fitting retailers building offers from supplier catalogs ✓ Anyone losing hours retyping prices between vendor sites and a spreadsheet ★ WHAT YOU GET ★ ⏱ TIME — A 30-product quote takes minutes instead of an hour. 🎯 ACCURACY — Price, name, and URL copy exactly from the source page — no typos, no outdated prices. 📷 CONSISTENCY — Every row has an image and a product link, so your client knows what they're buying. 🔧 FLEXIBILITY — Your own columns, tabs, and fields — Rerum doesn't force a rigid template. ★ PLANS AND PRICING ★ Free to install. The FREE plan is available without a credit card — enough to try the extension and AI. STARTER and PRO plans unlock higher document, row, and AI extraction limits for more demanding projects. Account and full pricing: https://app.rerum.studio ★ PRIVACY ★ The extension only reads the page where you clicked the icon. It doesn't collect background data, doesn't track browsing history, and has no access to other tabs. Page content is sent to your Rerum account for AI extraction — and nowhere else. Privacy policy: https://rerum.studio/legal/privacy/latest Contact: support@rerum.studio

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
0.4.5
Latest
0.23 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.4.3
0.23 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.4.1
0.23 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.3.7
0.22 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.3.6
0.22 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.3.5
0.22 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.3.4
0.22 MBNot scanned—
a5ce2d81e2fa03f070f5c6e8e9b3b35c9f20ea35574296bc9778870ef42f93e5
0.3.3
0.21 MBNot scanned—
993065d812a06b048c816e1f1a5d8a77015f0296adc0c8ae8941e076350eb509
0.3.2
0.20 MBNot scanned—
993065d812a06b048c816e1f1a5d8a77015f0296adc0c8ae8941e076350eb509
0.2.1
0.20 MBNot scanned—
993065d812a06b048c816e1f1a5d8a77015f0296adc0c8ae8941e076350eb509
Showing 1 to 10 of 10 rows
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Code Diff

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