SEO Tools
Serp Preview: Preview Google Search Results for Your Page
The Serp Preview tool helps you visualize how your web page will appear in Google search results. By inputting your page title, meta...
All Tools
Browse all free online calculators, developer utilities, and web tools. Fast, private, browser-based tools with zero login required. Explore the collection. — 69 items.
WWeb Development ToolsDDesign & Development ToolsDDeveloper ToolsSSaaS & Business Growth CalculatorsFFinancial ToolsDDeveloper & Coding ToolsGGraphic Design & UI UtilitiesSSEO ToolsUUtility ToolsBBusiness ToolsFFinancial, Sales & Tax CalculatorsSSEO & Website Analysis ToolsCContent Writing & Text FormattingSSales Tools
Content Writing & Text Formatting
Sentence Counter - Count Sentences, Words, Characters, and More
Use the Sentence Counter tool to analyze text and get detailed metrics like sentence count, word count, character count, and average...
Developer Tools
Screen Resolution Checker - Detect Your Device's Screen Details
The Screen Resolution Checker is an online utility designed to provide a comprehensive overview of your device's display...
Utility Tools
Sales Tax Calculator: Quickly Compute Tax Amounts and Totals
Calculate sales tax easily with our Sales Tax Calculator. Get accurate results with just a few inputs.
Sales Tools
Sales Pipeline Calculator - Estimate Revenue and Conversion Rates
Calculate your sales pipeline with ease using our Sales Pipeline Calculator. Estimate revenue, conversion rates, and more. Try now!
Business Tools
Runway Calculator: Estimate Business Cash Flow
Calculate your business runway with the Runway Calculator. Estimate how long your cash will last with detailed inputs and advanced options.
Developer Tools
Regex Tester: Online PHP Tool for Regular Expressions
Regular expressions (regex) are powerful tools for pattern matching within text, but crafting them correctly can be challenging. Whether...
Design & Development Tools
RGB to CMYK Converter - Convert Colors Easily
Convert RGB color values to CMYK with our easy-to-use tool. Get precise color conversions for printing and design.
Financial Tools
Revenue Per Employee Calculator: Optimize SaaS Efficiency
The Revenue Per Employee Calculator is an online tool designed to help businesses, especially SaaS companies, measure and understand...
Text Processing Tools
Remove Duplicate Lines Tool: Clean Text & Preserve Order
Remove duplicate lines from text while preserving order with the Remove Duplicate Lines tool.
Developer Tools
QR Code Generator - Create QR Codes Easily
A QR Code Generator is one of those small utilities that quietly solves a big problem: turning any piece of information — a website...
Security Tools
Password Generator: Generate Secure Random Passwords
Generate strong, secure random passwords with customizable options. Create passwords for accounts, applications, and more.
Utility Tools
Palindrome Checker Tool
Check if text reads the same forwards and backwards with this simple palindrome checker tool.
Social Media Tools
Open Graph Generator: The Free Tool for Flawless Social Media Previews
If you have ever shared a link on Facebook or LinkedIn only to watch it show up as a blank gray box with no image, no title, and no...
Developer Tools
Number to Words Converter - Convert Numbers to English Words
Convert numbers to English words easily with our Number to Words tool. Enter a number and get the word representation.
Real Estate Tools
Mortgage Affordability Calculator: Determine Your Home Buying Power
Understanding how much home you can afford is the first step in a successful home-buying journey. Our Mortgage Affordability Calculator...
Developer Tools
List Randomizer: Shuffle Your List Items Randomly
The List Randomizer is a simple online tool designed to reorder any list of items into a completely random sequence. Whether you need to...
Developer Tools
JWT Decoder - Decode JSON Web Tokens Without Signature Verification
Decode JWT tokens easily with this free tool. Paste your JWT and get the decoded header and payload. No signature verification required.
Data Conversion Tools
JSON to CSV Converter Tool
Quick Summary: Convert JSON arrays to CSV format with this user-friendly online tool. What This Tool Does & Key Features Converts JSON...
Web Development Tools
HTML Table Generator - Easily Create HTML Tables
Generate HTML table markup with ease using our intuitive HTML Table Generator. Create tables with headers and custom data.
Web Development Tools
Htaccess Redirect Generator: Easily Create Apache .htaccess Redirect Rules
Generate 301, 302, www, non-www, and HTTPS redirects for your website with the Htaccess Redirect Generator. Get your .htaccess rules in...
Web Development Tools
Gradient Generator: Create Custom CSS Gradients
Generate CSS linear and radial gradients with customizable colors, angle, and stops. Get your gradient code instantly!
SEO Tools
Google Analytics URL Builder Tool
Quick Summary: The Google Analytics URL Builder tool allows you to easily create URLs with UTM parameters for tracking campaigns in...
Startup Tools
Fundraising Calculator: Estimate Your Post-Money Valuation
Calculate your post-money valuation and ownership after a fundraising round with the Fundraising Calculator. Get detailed results and...
Web Development Tools
Flexbox Generator - Create CSS Flexbox Layouts with Live Preview
Generate CSS flexbox layout code with live preview. Easily customize flex-direction, justify-content, align-items, flex-wrap, and gap....
Text Processing Tools
Email Extractor: Extract Email Addresses from Text
Quick Summary: The Email Extractor tool helps you quickly extract all email addresses from pasted text, providing clean, unique email...
Content Management Tools
Duplicate Content Checker - Compare Texts and Find Similarity
Check similarity between two texts with our free Duplicate Content Checker. Get accurate results in seconds.
Developer Tools
DNS Record Lookup Tool
Quick Summary: The DNS Record Lookup tool allows you to quickly find various DNS records for any domain, including A, AAAA, MX, NS, TXT,...
Utility Tools
Dice Roller - Roll Virtual Dice with Customizable Sides and Quantity
Dice Roller is a simple tool to roll virtual dice with customizable sides and quantity. Roll dice for games, simulations, or just for fun!
Utility Tools
Day of Week Calculator Tool
Calculate the day of the week for any date with this simple and user-friendly tool.
Developer Tools
cURL Command Generator: Create HTTP Requests with Ease
The cURL Command Generator is an online tool designed to simplify the creation of cURL commands for various HTTP requests. This tool...
Data Conversion Tools
CSV to JSON Converter Tool
The CSV to JSON Converter Tool provides a straightforward way to transform Comma Separated Values (CSV) data into JavaScript Object...
Web Development Tools
CSS Specificity Calculator - Calculate CSS Selector Scores
Quick Summary: Calculate CSS selector specificity scores with this simple tool. Get precise scores for inline styles, IDs, classes, and...