Suggested Tools

SUGGESTED

XML Beautifier

Clean up and format raw XML with proper indentation and tag structure for improved readability and easier debugging. This tool is ideal for developers, ad ops professionals, and engineers working with XML-based ad tags, RSS feeds, or backend service responses. Simply paste your unformatted XML, and the tool will automatically reformat it into a well-structured, easy-to-read layout. It highlights nested tags, preserves attributes, and ensures consistent spacing, making complex XML much easier to navigate. Everything runs client-side to ensure data privacy. Whether you're troubleshooting VAST tags or reviewing integration payloads, this formatter saves time and reduces parsing errors.

SUGGESTED

User Agent

Detect and analyze browser User-Agent strings to identify operating systems, device types, and client environments in real time or using custom input. This tool is essential for developers, QA testers, and ad tech professionals who need accurate device and browser insights. Instantly parse your current User-Agent string or manually enter one to simulate different user environments. The output breaks down the platform, browser, rendering engine, and device category for easy reference and troubleshooting. Useful for testing compatibility, debugging delivery issues, or building targeting logic, the tool runs fully in-browser to ensure speed, security, and zero data tracking.

SUGGESTED

URL Redirect Resolver

Trace the full redirect path of any URL—including HTTP status codes, redirect locations, and per-hop latency. This tool is ideal for debugging shortened links, tracking domains, and verifying destination URLs before you click. Lightweight, fast, and fully client-friendly.

SUGGESTED

Code Preview

Preview code snippets in real-time with syntax highlighting across multiple programming languages. This tool is perfect for developers, technical writers, and educators who need to showcase code clearly in documentation, demos, tutorials, or prototypes. Simply write or paste your code into the editor, choose your preferred language, and see an instant, styled preview rendered side-by-side. It supports multiple file tabs, line numbers, and customizable settings like wrapping, read-only mode, and layout orientation. All rendering is handled client-side, ensuring privacy and speed. Whether you're building a coding guide or testing frontend snippets, this tool provides a fast, focused code presentation experience.

Code Compare

Compare any two code snippets side-by-side with smart syntax highlighting and automatic language detection to quickly spot differences with precision. This tool is ideal for developers, code reviewers, and engineers working across multiple languages or reviewing version changes. Simply paste two code blocks, and the tool will auto-detect the language, apply relevant formatting, and highlight added, removed, or modified lines. It supports over a dozen languages, handles large files efficiently, and provides a clean, focused UI for accurate comparisons. Whether you're debugging, reviewing pull requests, or analyzing diffs, this tool streamlines the process with clarity and speed—all in-browser.

SUGGESTED

Pivot Table

Upload any CSV and create instant pivot tables and charts with full control over rows, columns, values, and aggregation methods. Built for marketers, analysts, and developers, this tool gives you an Excel-like pivot experience right in your browser—no spreadsheets, no setup. Customize groupings, explore live data summaries, and generate clear visuals to find trends fast. Ideal for campaign reports, log files, and performance exports.

VAST Inspector

VAST Inspector Controls

Paste a VAST tag below and click Load & Play Ad to begin analysis and playback.

VAST Analysis

Load a VAST tag to see detailed analysis here.

Event Log

No events yet. Load a VAST tag to begin playback.

Test and debug VAST ad tags with full XML inspection, playback simulation, and real-time event tracking—all in one tool. Built for ad engineers, QA teams, and ad ops specialists, this tool uses the Google IMA SDK to simulate real-world ad playback and surface any issues in tag structure or delivery. Paste your VAST tag to view formatted XML, preview creative playback, and monitor SDK events like AdLoaded, AdStarted, and AdComplete in real time. It’s ideal for troubleshooting wrappers, verifying third-party tags, or confirming tracking pixels. Everything runs client-side for speed and privacy during development and testing.