- Home
- Vectors
- Stats
- Network
- Tools
  - Cheat sheet
  - Unicode table
- Blog
  - Blog home
  - RSS
- Help
- Home
- Vectors
- Stats
- Network
- Tools
  - Cheat sheet
  - Unicode table
- Blog
  - Blog home
  - RSS
- Help

Injecting...

Shazzer

Shared online fuzzer

Fuzzing browsers since 2012

Made by Gareth Heyes

New Users

Popular Users

Updated

Characters that are valid JS variables
relative & protocol relative url starting with a slash and not immediately having a slash after it.
Entities in-between protocol-relative URL
Entities after protocol-relative URL
Entities before protocol-relative URL
String trim whitepace characters
Decimal separators in parseFloat
mamad
Characters that are valid JS part variables
Characters that are treated as spaces
Characters ignored after colon in URL constructor
Characters ignored after hostname in URL constructor
Characters ignored in hostname before port in URL constructor
URL slash alternatives
URL question mark alternatives
URL hash alternatives
Characters that act as slashes in anchors
Characters that act as hash in anchors
Characters that act as question mark in anchors
Characters that represent "e" in URL constructor host

New collections

Characters ignored in URL constructors
Entities in protocol relative URLs

New Vectors

JavaScript URLs allowed by the Sanitizer
Supported HTML and events by the Sanitizer
Supported HTML and attributes by the Sanitizer
String concat vs array join
CSS container queries
CSS :is() selector
indexOf vs includes
startsWith performance
startsWith vs regex
CSS :has() selector

Most Popular

URL domain dot alternatives(8k)
Characters allowed javascript and colon(7.4k)
JavaScript Scheme starting with https://(7k)
Characters allowed between hostname and / but don't change the hostname(6.1k)
Characters between < and element name(6k)
HTML entities that create ASCII characters inside a JavaScript URL(5.9k)
DOM element relationships(5.9k)
Characters that can precede the javascript protocol(5.8k)
characters allowed between exclamation mark and greater then (5.3k)
Characters allowed javascript and colon copy2(5.2k)

Most Liked

URL domain dot alternatives(5)
Entities that cause an external URL before @(4)
Characters allowed between hostname and / but don't change the hostname(4)
JavaScript Scheme starting with https://(4)
Characters allowed javascript and colon(4)
Characters allowed between multiple HTML attributes(4)
HTML entities that create ASCII characters inside a JavaScript URL(4)
Characters that can precede the javascript protocol(4)
Characters appended at the end of TLD within URL, which yield in the same Origin(3)
Characters that cause an external URL before @(3)

disconnected

Distributed Fuzzing

Enabled:

Status:disconnected

Your browser automatically contributes to distributed fuzzing when idle.

Novice Fuzzer

renniepak

Fuzzing...

Error!

renniepak

@renniepak

3 Vectors 3 Following 10 Followers

Posts Replies Likes Vectors

hackvertor

Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.

0x999-x

JorianWoltjer

hansmach1ne

abdulsec

jekyll-001

localhost-MouhannadlrX

saumya-7

electro0nes

Giardi77