All tools

Browse the complete list of available tools.

Bcrypt Hash Generator

Generate bcrypt password hash (cost configurable).

CSV to JSON

Convert CSV into JSON array.

JSON to CSV

Convert a flat JSON array into CSV.

Canonical URL Generator

Build canonical tag for a given URL.

Whitespace Remover

Trim and collapse excessive whitespace in text.

Percentage Calculator

Calculate percent increase/decrease and part of total.

Bcrypt Verify

Free bcrypt verify tool - check a plaintext password against a bcrypt hash in your browser.

XML to JSON

Convert XML into JSON (basic).

Open Graph Tag Generator

Generate OG tags for social sharing.

Sentence Counter

Count sentences in your text.

Redirect Generator

.htaccess redirect rules generator (301/302).

RGB to HEX

Convert RGB color to HEX.

HEX to RGB

Convert HEX color to RGB.

HMAC SHA-256

Generate HMAC SHA-256 signature.

HTML Formatter

Free HTML formatter online - indent and pretty-print messy or minified HTML snippets in your browser.

Regex Tester

Test regex matches against input text.

XML Minifier

Minify XML by removing whitespace.

Twitter Card Tag Generator

Generate Twitter Card meta tags.

Sitemap URL List Generator

Generate a simple URL list for sitemaps.

Line Break Remover

Convert multi-line text into a single line.

HTML Minifier

Minify HTML by removing comments and extra whitespace (basic).

HTTP→HTTPS Redirect Generator

Generate HTTPS redirect rules.

Aspect Ratio Calculator

Calculate missing dimension by aspect ratio.

Timezone Converter

Convert date/time between time zones (basic).

Hreflang Tag Generator

Free hreflang generator for multilingual SEO — language/region codes, x-default, copy-ready HTML tags.

Remove Empty Lines

Delete blank lines from text.

Paragraph Counter

Count paragraphs in your text.

WWW Redirect Generator

Generate WWW↔non-WWW redirect rules.

Celsius ↔ Fahrenheit

Convert temperature between Celsius and Fahrenheit.

CSS Minifier

Minify CSS by removing comments and whitespace (basic).

Breadcrumb Schema Generator

Generate BreadcrumbList JSON-LD schema.

FAQ Schema Generator

Free FAQ schema generator - build FAQPage JSON-LD from Q&A pairs for structured data testing.

Sort Lines

Sort lines alphabetically (A→Z / Z→A).

Kilograms ↔ Pounds

Convert kg to lbs and back.

Kilometers ↔ Miles

Convert km to miles and back.

JS Minifier

Minify JavaScript (whitespace/comments basic).

Reading Time Estimator

Estimate reading time based on word count.

Random Number Generator

Generate random integers within a range.

SQL Formatter

Format SQL keywords and indentation (simple).

Diff Checker

Compare two texts and highlight differences (basic).

Query String Parser

Parse query string into key-value pairs.

URL Parser

Parse URL into protocol, host, path, query, fragment.

Reverse Text

Reverse text characters or word order.

Punctuation Remover

Remove punctuation from text.

Text to List

Turn text into a clean bullet list.

Favicon HTML Generator

Generate favicon link tags for HTML head.

Tip Calculator

Calculate tip and split bill.

Markdown Preview

Render Markdown to HTML (basic).