All extensions

Uicuts

🧑‍💻 Developer Tools

Annotate any web page: inspect elements, extract colors & fonts, attach notes, and copy structured Markdown for AI coding agents.

UIFrom

🧑‍💻 Developer Tools

Capture website styles as AI briefs. Copy selected blocks as HTML, CSS, React or Tailwind with Pro.

UI Helper

🧑‍💻 Developer Tools

Select, preview, annotate, and record UI feedback for coding agents.

UIRecast

🧑‍💻 Developer Tools

Recast rendered UI into reusable frontend code.

UI Remarks

🧑‍💻 Developer Tools

Pin comments to website elements. Reply, resolve threads, export JSON, or copy page feedback as Markdown.

UITG Smart Table

⚡ Productivity

识别网页表格和整齐列表，预览后导出为 Excel、CSV 或 Markdown。 Extract web tables and structured lists into Excel-ready, CSV, or Markdown data.

UIVRA

🧑‍💻 Developer Tools

Local-first toolkit for understanding, comparing, auditing, extracting, and rebuilding web interfaces.

UIWeb Tool — объявления конкурентов Google

⚡ Productivity

Выгружает объявления конкурентов (текст, картинки, видео) из Google Ads Transparency Center в Excel и следит за новыми.

UJAX Problem Collector

🧑‍💻 Developer Tools

UJAX에서 문제 등록 시 백준 문제 데이터를 수집합니다

Ujwal'S | U&U

🧩 More extensions

Ujwal Surampalli | Engineer, Freelancer, D.I.Y specialist, True-blue auto buff, Generalist

UK Building & Construction Calculator

🧩 More extensions

Instant British Standards material calculations: concrete slabs, MOT sub-base, facing bricks, paint coverage, and rebuild costs.

UK Calculator Pro - Tax, VAT & Salary

⚡ Productivity

Quick UK tax, salary, VAT and unit calculations right in your browser. Updated for 2025/26 tax year.

Ukekalender

⚡ Productivity

Se ukenummer, ukedager og datoer raskt. En oversiktlig ukekalender rett i nettleseren.

UK Electrician Qualification Checker – Elec Training

🧩 More extensions

Explore typical next steps in your electrical training with Elec Training.

UK Fulfilment Cost Calculator

🧩 More extensions

Work out what UK 3PL fulfilment costs you per month and per order, from a published rate card. No account, no data collected.

UK Gambling Licence Check

⚡ Productivity

Check whether the site you are on is a domain licensed by the UK Gambling Commission. Offline, no tracking.

UK Property Investment & Capital Access Calculator - Rightmove & Zoopla

⚡ Productivity

Screen Rightmove and Zoopla listings for professional BTL, development and property finance opportunities.

UK Salary Calculator

⚡ Productivity

Calculate your UK take-home pay instantly. Includes Tax, NI, Student Loans and Scottish rates.

UK Solar Savings Calculator

🧩 More extensions

Instantly estimate solar panel savings for any UK property. Check payback periods, Smart Export Guarantee income and annual savings.

UK Take-Home Pay Calculator by Calcistry

⚡ Productivity

Work out UK take-home pay in one click: Income Tax, National Insurance, student loan and pension, for 2026/27 and 2025/26.

Ukumari

⚡ Productivity

Mejora la accesibilidad de cualquier sitio web con herramientas visuales, de navegación y voz.

Ukuthula Site Checker

🧑‍💻 Developer Tools

Scan any webpage in one click and find the SEO problems that are hurting it — with simple, step-by-step fixes anyone can follow.

UK VAT Calculator - by UK Finance Tools

🧩 More extensions

Add or remove UK VAT instantly (20%, 5%, 0% or custom). Shows net, VAT and gross, plus the 1/6 shortcut. No sign-up, works offline.

UK Vehicle Reg Check - MyCarRegCheck

⚡ Productivity

Quickly check UK vehicle registration, MOT, Tax status, and history on MyCarRegCheck.co.uk.