Web Development Tools

Password generator

Generate strong passwords with letters, numbers, and symbols

Bcrypt hash

Hash text with Bcrypt

robots.txt generator

Build robots.txt allow/disallow rules

.htaccess redirects

Generate Apache redirects (HTTPS, www, migrations)

Directory tree generator

Generate a tree from indented text in real time

nslookup

Look up DNS records for a domain

Redirect checker

Trace redirect chains for a URL

Site status checker

Check HTTP status for a URL

IP address checker

Show your IP, forwarded headers, and user agent (with consent)

Search Console inspection

Inspect indexing status for up to 1,000 URLs with Search Console

Zero access page checker

Compare GA4 and Search Console data to find pages with no recorded traffic

OGP checker

Fetch OGP and preview X, Facebook, and LINE-style cards

Tag duplicate checker

Detect duplicate meta tags and OGP

Invisible character checker

Recombine and decode invisible Unicode in multiple stages

HTML size checker

Measure downloaded HTML byte size

Character count

Live character count and whitespace breakdown

English word count

Words, characters, lines, and paragraphs

Paste table to Markdown

Convert tables from Excel, Google Sheets, or websites into Markdown

Markdown table generator

Build a table and generate Markdown in real time

WP to Markdown

Convert a WordPress export XML file into Markdown files

Text color simulator

Preview body and three accent spans with background and contrast hints

Link Map Insights

Generate an internal link map in one click (WordPress plugin)