LoupeKit

● Identity checked

Browser inspection and generated-code audits · Official-source review 2026-10-09

LoupeKit adds a floating browser panel for technology detection, layout, design tokens, accessibility and diagnostics. Its vibe audit scores generated-code heuristics and exposes the values behind each finding.

Updated 2026-10-09View sources

Official website

Category: Browser inspection and generated-code audits
Free access: Reading tools and diagnostics are free indefinitely, with three vibe audits; quota renewal was not established.
API access: Not verified: a public developer API was not established. Chrome, Firefox and Edge extensions are advertised.

Is LoupeKit right for you?

A good fit for

Useful for developers checking page structure and design evidence without manually inspecting each property.

Before you choose

Pro is €6.99/month or launch €74.99 once, planned to rise to €119.99, with account-bound license and fourteen-day refund window. Pro adds unlimited audits, full findings, reports and generator exports. The page says data stays in-browser while describing audit server requests; confirm transmitted metadata. A heuristic score cannot establish AI authorship, and accessibility/CVE reports do not prove compliance or exploitability. Extension behavior was not tested.

Workflow and handoff

Inspect a public fixture page, compare reported values against the DOM and review each heuristic finding before sharing a report.

Pricing and practical limits

Review method

Official product evidence reviewed on 2026-10-09; product artwork inspected visually. No hands-on vendor application test was performed. Application performance, security claims and plan enforcement were not independently tested.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Product workflow	LoupeKit adds a floating browser panel for technology detection, layout, design tokens, accessibility and diagnostics. Its vibe audit scores generated-code heuristics and exposes the values behind each finding.	Facts sourced	2026-10-09
Pricing and restrictions	Pro is €6.99/month or launch €74.99 once, planned to rise to €119.99, with account-bound license and fourteen-day refund window. Pro adds unlimited audits, full findings, reports and generator exports. The page says data stays in-browser while describing audit server requests; confirm transmitted metadata. A heuristic score cannot establish AI authorship, and accessibility/CVE reports do not prove compliance or exploitability. Extension behavior was not tested.	Facts sourced	2026-10-09

Understand the total cost

LoupeKit pricing & plans

Free

Ongoing reading tools; 3 audit allowance

Included scope: Page inspection, stack detection and basic diagnostics

Pro Monthly

€6.99/month

EUR monthly; cancel in billing portal

Included scope: Unlimited audits; reports and exports

Pro Lifetime

€74.99 once at launch

One-time launch price; scheduled increase

Included scope: Same Pro features with no renewal

Explore pricing & history

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The practical questions

Frequently asked questions

Was the application hands-on tested?

No. This listing is based on dated official-source evidence and a visual artwork check. Unconfirmed costs and restrictions are identified explicitly.

What is LoupeKit used for?

Does LoupeKit have a free plan?

Reading tools and diagnostics are free indefinitely, with three vibe audits; quota renewal was not established.. This record lists ongoing free access; check the plan limits before starting.

How much does LoupeKit cost?

€6.99/month. See the billing terms below. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use LoupeKit through an API?

Not verified: a public developer API was not established. Chrome, Firefox and Edge extensions are advertised.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Official product information

Current official product source read individually; product artwork inspected visually.

Read original source ↗

2026-10-09

Pricing review

Official pricing and billing restrictions read individually.

Read original source ↗

2026-10-09

Facts apply to the named version and check date. Send a sourced correction if something changed.