Web tools

34 free web tools. No account needed.

• URL Encode

  Encode text to URL-safe format

  encoding

• URL Decode

  Decode URL-encoded strings

  encoding

• HTML Escape

  Escape special characters to HTML entities

  encoding

• HTML Unescape

  Convert HTML entities back to characters

  encoding

• URL parser

  Parse URLs into their components

  parser

• UTM Generator

  Generate campaign URLs with UTM parameters for tracking marketing campaigns

  generator · marketing · analytics · tracking

• URL redirect checker

  Check if a URL redirects and trace the complete redirect chain

  tool · validator

• Tech stack analyzer

  Analyze what technologies and frameworks a website is built with

  analyzer · tool

• SEO Checker

  Analyze SEO elements of any webpage including meta tags, headings, and more

  seo · analyzer · tool

• Device information

  Get information about your device

  tool

• Basic auth generator

  Generate Basic Authentication headers

  generator · security

• Open Graph Generator

  Generate Open Graph meta tags

  generator

• OTP code generator

  Generate one-time password codes

  generator · security

• OTP Reader

  Read OTP codes from existing secret keys

  security · authentication · totp

• MIME types

  List and search MIME types

  tool

• JWT parser

  Parse and decode JSON Web Tokens

  parser · security

• Keycode info

  Find the javascript keycode, code, location and modifiers of any pressed key

  javascript · keyboard · keycode · events

• Slugify string

  Make a string url, filename and id safe

  url · slug · seo · formatter

• HTML WYSIWYG editor

  Online, feature-rich WYSIWYG HTML editor which generates the source code of the content immediately

  html · editor · wysiwyg · rich-text

• User-agent parser

  Detect and parse Browser, Engine, OS, CPU, and Device type/model from an user-agent string

  browser · user-agent · parser · device-detection

• HTTP status codes

  The list of all HTTP status codes, their name, and their meaning

  http · status · codes · server

• Diff

  Compare text or JSON side-by-side with line numbers and highlighted changes

  diff · compare · text · json

• Outlook Safelink decoder

  Decode Outlook SafeLink links

  outlook · safelink · url · decoder

• Let Me Google That For You

  Generate Google search links to share with people

  google · search · url · generator

• Let Me ChatGPT That For You

  Generate ChatGPT query links to share with people

  chatgpt · ai · url · generator

• Robots.txt tester

  Test and validate robots.txt files for crawlers

  seo · robots · validator · crawler

• Sitemap.xml validator

  Validate and analyze XML sitemap files

  seo · sitemap · validator · xml

• Favicon tester

  Check what favicons a website has and what devices they support

  seo · favicon · validator · testing

• Domain TLD Pricing

  Compare domain TLD prices across registrars with sortable pricing tables

  domain · tld · pricing · registrar

• WordPress Update Parser

  Parse WordPress plugin update text from update-core.php into clean format

  parser · wordpress · formatter

• Open Graph Preview

  Preview how your website will look when shared on social media

  preview · social-media · seo

• JSON-LD Validator

  Validate and test JSON-LD structured data for SEO

  validator · seo · structured-data · schema

• JSON-LD Generator

  Generate Schema.org JSON-LD structured data for SEO

  generator · seo · structured-data · schema

• Email Thread Simulator

  Create simulated email threads for security training and phishing awareness

  email · simulator · security · phishing