Guides
These short guides explain the basics in plain language so anyone can use the tools with confidence. Each guide includes quick steps, common pitfalls, and what to expect from the results.
Video Tags: A Quick Start
Understand what a VAST tag is, what to look for, and how to validate it.
VAST Inspector Guide
Analyze VAST XML, spot strict schema issues, and preview ads with confidence.
Redirects 101
Learn how to trace redirect chains, spot problems, and verify final destinations.
URL Redirect Resolver Guide
Trace hop chains, review alerts, and export redirect reports.
JSON Beautifier Guide
Pretty-print, minify, and validate JSON while tracking key stats.
JSON Diff Guide
Compare JSON payloads with inline differences and summaries.
XML Beautifier Guide
Format XML cleanly, validate structure, and avoid common parse errors.
Directory Tree Guide
Turn paths or indented lists into a clean, shareable folder tree.
User Agent Guide
Identify device class, OS, and browser details from UA strings.
Find and Replace Guide
Use presets and regex to clean up text with confidence.
MP4 to HLS Guide
Convert MP4 files into HLS segments and playlists in the browser.
Clean Data Fast
Practical tips for formatting and comparing JSON/XML without losing context.