WebPeek — Web Inspector
DevTools inside Safari
$2.99 · Designed for iPad. Not verified for macOS.
Inspect any page right where you are: tap an element, read the console, watch requests and browse storage — no cable, no desktop, no account.
WebPeek brings the four panels you already know to Safari on iPhone and iPad. Turn it on once and every page gets a small floating button; tap it and the inspector slides up over the page you are already reading.
ELEMENTS
• Tap the picker, then tap anything on the page to select it
• A real DOM tree with syntax colouring and a breadcrumb
• Edit attributes, text and outerHTML; delete nodes — all applied live
• Matched CSS rules, every computed property, and a box-model diagram
CONSOLE
• Every console.* call captured from the very first line of the page
• Uncaught errors, unhandled rejections and CSP violations, with stack traces
• Expandable object trees — arrays, Maps, Sets, typed arrays, DOM nodes
• An input line for running expressions, with history
NETWORK
• fetch, XMLHttpRequest, WebSocket, sendBeacon and EventSource, captured as they happen
• Status, method, size, and a timing breakdown per request
• Request and response headers, request body, response preview
• Images, audio and video previewed inline
• Copy as cURL, or export the whole session as a HAR file
STORAGE
• localStorage, sessionStorage and cookies — read, edit, add, delete
• IndexedDB browser with paging, including what type each value is
• Cache Storage, including what a Service Worker has cached
• A usage bar for the origin
BUILT FOR A PHONE
• The panel lives inside the page — nothing to connect, nothing to install on a computer
• Three heights, drag to resize, or a side dock on iPad
• Light and dark, English, 简体中文 and 繁體中文
• Every destructive action asks first
HONEST ABOUT LIMITS
iOS gives Safari extensions a smaller toolbox than a desktop browser, and WebPeek says so instead of pretending. HttpOnly cookies stay invisible, pages with a strict Content-Security-Policy cannot run expressions, static files arrive without headers, and cross-origin responses only show the headers the server chose to expose. The in-app Tips screen explains each one and why.
PRIVACY
WebPeek reads only the page you are looking at, keeps everything on the device, and has no account, no analytics and no network calls of its own.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A full pass on editing with the phone keyboard up:
• The editor now takes over the panel while you type — the keyboard no longer
hides the input box, and the cursor is ready the moment it opens.
• Undo for every edit: text, attributes, HTML replacement and deletion share
one Undo banner.
• Tree search in Elements: jump to any tag, attribute or text, even inside
collapsed branches.
• Renaming an attribute now truly renames it.
• Unsaved edits, console history, open request details and filters survive
switching panels.
• console.assert now matches desktop behavior, and Copy as cURL no longer
includes the response body.
The developer, Zihua Huang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Zihua Huang
- Size
- 1.1 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Zihua Huang
