Online Web Tools by SQR

Choose from over 80+ quick & easy to use web tools for free

Tools

Checker tools

A collection of great checker-type tools to help you check & verify different types of things.

DNS Lookup

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

728
IP Lookup

Get approximate IP details.

343
SSL Lookup

Get all possible details about an SSL certificate.

407
Whois Lookup

Get all possible details about a domain name.

773
Ping

Ping a website, server or port..

254
HTTP headers lookup

Get all the HTTP headers that an URL returns for a typical GET request.

148
Safe URL checker

Check if the URL is banned and marked as safe/unsafe by Google.

800
Password strength checker

Make sure your passwords are good enough.

196
Meta tags checker

Get & verify the meta tags of any website.

176
Website hosting checker

Get the web-host of a given website.

241
Google cache checker

Check if the URL is cached or not by Google.

183
URL redirect checker

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.

220
Text tools

A collection of text content related tools to help you create, modify & improve text type of content.

Duplicate lines remover

Easily remove duplicate lines from a text.

123
Text to speech

Use the Google translator API to generate text to speech audio.

302
IDN Punnycode converter

Easily convert IDN to Punnycode and back.

128
Case converter

Convert your text to any kind of text case, such as lowercase, UPPERCASE, camelCase...etc.

189
Character counter

Count the amount of characters and words of a given text.

191
Text separator

Separate text back and forth by new lines, commas, dots...etc.

134
Email extractor

Extract email addresses from any kind of text content.

221
URL extractor

Extract http/https URLs from any kind of text content.

175
Text size calculator

Get the size of a text in bytes (B), Kilobytes (KB) or Megabytes (MB).

282
Converter tools

A collection of tools that help you easily convert data.

Color converter

Convert your color to multiple other formats.

178
Binary converter

Convert text to binary and the other way for any string input.

246
Hex converter

Convert text to hexadecimal and the other way for any string input.

297
Ascii converter

Convert text to ascii and the other way for any string input.

553
Decimal converter

Convert text to decimal and the other way for any string input.

204
Octal converter

Convert text to octal and the other way for any string input.

155
Morse converter

Convert text to morse and the other way for any string input.

173
Generator tools

A collection of the most useful generator tools that you can generate data with.

Mailto link generator

Generate deep link mailto with subject, body, cc, bcc & get the HTML code as well.

283
Slug generator

Generate a URL slug for any string input.

125
Lorem Ipsum generator

Easily generate dummy text with the Lorem Ipsum generator.

197
Password generator

Generate passwords with custom length and custom settings.

204
UUID v4 generator

Easily generate v4 UUID's (Universally unique identifier) with the help of our tool.

200
Bcrypt generator

Generate a bcrypt password hash for any string input.

253
MD5 generator

Generate an MD5 hash of 32 characters length for any string input.

160
PayPal link generator

Generate a paypal payment link with ease.

141
Signature generator

Easily generate your own custom signature and download it with ease.

337
UTM link generator

Easily add UTM valid parameters and generate a UTM trackable link.

419
WhatsApp link generator

Generate whatsapp message links with ease.

163
YouTube Timestamp link generator

Generated youtube links with exact start timestamp, helpful for mobile users.

154
MD2 generator

Generate an MD2 hash for any string input.

175
MD4 generator

Generate an MD4 hash for any string input.

149
Whirlpool generator

Generate a whirlpool hash for any string input.

207
SHA-1 generator

Generate a SHA-1 hash for any string input.

152
SHA-224 generator

Generate a SHA-224 hash for any string input.

115
SHA-256 generator

Generate a SHA-256 hash for any string input.

262
SHA-384 generator

Generate a SHA-384 hash for any string input.

120
SHA-512 generator

Generate a SHA-512 hash for any string input.

152
SHA-512/224 generator

Generate a SHA-512/224 hash for any string input.

119
SHA-512/256 generator

Generate a SHA-512/256 hash for any string input.

137
SHA-3/224 generator

Generate a SHA-3/224 hash for any string input.

146
SHA-3/256 generator

Generate a SHA-3/256 hash for any string input.

121
SHA-3/384 generator

Generate a SHA-3/384 hash for any string input.

113
SHA-3/512 generator

Generate a SHA-3/512 hash for any string input.

127
Developer tools

A collection of highly useful tools mainly for developers and not only.

HTML minifier

Minify your HTML by removing all the unnecessary characters.

130
CSS minifier

Minify your CSS by removing all the unnecessary characters.

175
JS minifier

Minify your JS by removing all the unnecessary characters.

132
JSON validator & beautifier

Validate JSON content and make it look good.

128
SQL formatter/beautifier

Format & beautify your SQL code with ease.

225
HTML entity converter

Encode or decode HTML entities for any given input.

139
Markdown to HTML

Convert markdown snippets to raw HTML code.

107
User agent parser

Parse details from user agent strings.

572
URL parser

Parse details from any URLs.

137
BBCode to HTML

Convert forum type bbcode snippets to raw HTML code.

88
HTML tags remover

Easily remove all HTML tags from a block of text.

169
Unit converter tools

A collection of the most popular and useful tools that help you easily convert day-to-day data.

Celsius to Fahrenheit

Convert celsius degrees to fahrenheit degrees with ease.

128
Fahrenheit to Celsius

Convert fahrenheit degrees to celsius degrees with ease.

104
Miles to Kilometers

Convert miles (mi) to kilometers (km) with ease.

115
Kilometers to Miles

Convert kilometers (km) to miles (mi) with ease.

109
Mph to Kph

Convert miles per hour (mph) to kilometers per hour (kph) with ease.

92
Kph to Mph

Convert kilometers per hour (kph) to miles per hour (mph) with ease.

99
Kilograms to Pounds

Convert kilograms (kg) to pounds (lb) with ease.

95
Pounds to Kilograms

Convert pounds (lb) to kilograms (kg) with ease.

90
Misc tools

A collection of other random, but great & useful tools.

YouTube thumbnail downloader

Easily download any YouTube video thumbnail in all the available sizes.

521
QR code reader

Upload a QR code image and extract the data out of it.

222
Exif reader

Upload a image and extract the data out of it.

141
Image optimizer

Compress and optimize images for a smaller image size but still high quality.

122