Wireshark
wireshark.orgInspect captured traffic at the protocol level
Inspect captured traffic at the protocol level
Analyze nearby access points and channel strength on Android
Vector illustration with page layout and bitmap-to-vector tracing
Compare resolver and authoritative DNS answers
Preflight and fix print PDFs inside Acrobat
Create, modify, and inspect Matroska media files
Convert GPS routes and tracks for different devices
Convert and manage disc images alongside archive tools
Build visual workflows for spatial and structured-data conversion
Encode, decode, inspect, and tag Ogg Vorbis audio
Explore and convert tabular data in a terminal
A website editor for writing HTML, CSS, and JavaScript with a directly editable Live View.
Audit site structure, indexing instructions and page metadata with a cloud crawler.
Build content-driven websites with server-first pages and interactive component islands.
Structure team knowledge in a page tree with rich blocks and links to active work.
A cross-platform teaching whiteboard with Apple Pencil input, PDF import, pages, and an infinite canvas.
See curated palettes applied to page elements and copy their hex codes.
Read a page's metadata, heading order, link counts and image-alt coverage in Chrome.
Inspect characters and decode a text string
Inspect file signatures, versions and hashes from a command line
Inspect packets through a terminal interface to tshark
Scheduling tool that builds a custom booking page and cuts no-shows