NovelAI Prompts Generator currently collects more than 800 commonly used prompts and tags for AI painting. After selecting the tag to generate the prompts required for AI painting, you can go to NovelAI to draw.

Image Stitching is a free online image tool that can join or stitch images with horizontal and vertical orientation or grid. It can be used to stitch long image or create panoramas.

Image Steganography an image tool that allows you to embed hidden data inside an image file, and later extract that data.

Stable Diffusion Prompts Generator is a free web tool that uses Stable Diffusion, a text-to-image model, to generate prompts for creative projects. It currently collects more than 800 commonly used prompts and tags for Stable Diffusion AI painting.

Notion Avatar Generator, an online Notion style avatar design tool that allows you to create a personalized avatar that looks like the icons used in Notion (a popular productivity tool) , and makes it easy to create your Notion style avatar image.

Progress Bar Avatar Generator could add a progress bar to your avatar!

Image To Sketch online tool could convert an image or a photo to a hand-drawn style sketch image.

BigHead Avatar Generator is a web app that allows you to create cartoon-like avatars with big heads and small bodies. It could easily generate avatars with Big Heads.

Image Pixelator, a free and user-friendly online image tool designed to empower you with the ability to pixelate your images effortlessly.

Generate Prompts for Imagine with Meta AI to describe an image for Meta AI to generate.

Graduation Cap Avatar Generator, it is an online avatar maker tool to add a touch of academic achievement to your digital persona!

The Time Difference Calculator is an online tool that can help you conveniently calculate the interval between two times. The calculation result is accurate to hours, minutes and seconds. It can easily calculate the date time difference.

Flip Clock with beautiful fliping effect, also supports counter mode, and a variety of color background.

The Progress Clock is an online clock that displays the time (day, hour, minute, and second) in a circular progress bar style.

A 7-segment digital clock simulator display online.

The Word Clock is an online clock that displays the time in the word style. Instead of showing the time with numbers and symbols, the Word Clock shows the time with words.

The Shelf Life Calculator could calculate whether the product has exceeded the shelf life according to the date of manufacture and shelf life you choose.

The analog clock widget has a beautiful and fresh interface. It just simulates a clock and with a second hand. You can also choose the background color you like.

Get your personalised Printable Calendar right here! Our range of calendars allows you to customise, download and print for all your scheduling needs. Don't miss out on important dates and stay organised year-round!

Grid Clock is a unique and minimalist online clock that displays the current time using words on a grid. Grid Clock is inspired by the concept of word clocks , which are clocks that use words instead of numbers or hands to show the time. Grid Clock uses a crossword-like layout to arrange the words on a black background, and highlights the relevant words to indicate the time.

The Age Calculator can determine the age base on your selected birth date. The calculated age will be displayed in years, months, weeks, days, hours, minutes, and seconds.

Date Difference Calculator (Date Duration Calculator) is used to calculate the number of days between two dates.

ETA (Estimated Time of Arrival) Calculator to know the approximate end time of a task, for example the moment of ending of a download.

Title Capitalizer is an easy and smart title capitalization online tool that uses title capitalization rules published by leading professional organizations to ensure your titles and headlines are capitalized correctly.

Dot Matrix Text Generator could be used to simulate the effect of LED dot matrix display.

Leetspeak Converter (Leetspeak Generator) is a simple online tool to convert normal text to leetspeak.

Case Converter is a free online tool for converting content text to different cases such as upper case, lower case, title case, sentence case, MiXeD CaSe, iNvErSe cAsE and it also could replace blank space in sentences to underline(_) or hyphen(-).

Card Number and Password Generator is a free and easy-to-use web application that allows you to create card numbers and passwords.

Creepypasta Text Generator could convert a simple text into Creepypasta style text. You can use this online tool to make creepy and Glitchy, and impressive social media Captions.

NATO Alphabet Converter could transform text or English alphabet into NATO phonetic alphabet for oral transmission.

Seamlessly create, format, and preview Markdown text effortlessly with our online Markdown Editor in your web browser.

The Hollow Text Generator is a free online tool that allows you to create text with a hollow effect. The Hollow Text Generator is easy to use and works on any device. The generated hollow text is plain text, which can be copied to the clipboard and pasted on facebook, twitter or other social media.

List Converter can process column-based data and apply various changes (transpose, add prefix and suffix, reverse list, sort list, lowercase values, truncate values) to each row.

Query and list emojis and easily copy them, also you could copy and paste the unicode and code points value of each emoji.

ChatGPT Prompts Generator, which includes a collection of commonly used ChatGPT prompts, provides several categories of ChatGPT prompt templates. You can guide ChatGPT to reply in a more accurate manner by copying templates and making slight modifications.

TEA (Tiny Encryption Algorithm) is a block cipher notable for its simplicity of description and implementation, typically a few lines of code. TEA Encrypt & Decrypt is a free online tool that for Tiny Encryption Algorithm Encrypt & Decrypt.

Base16 Encoder & Decoder that alow you to convert data between Base16 and text. Base16 uses sixteen distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9, and "A"–"F" (or alternatively "a"–"f") to represent values from 10 to 15.

Base56 Online Encoder & Decoder. Base56 is a variant of Base58 omitting the characters '1' and 'o' to avoid confusion. Its purpose is to make it easy to both type and copy/paste encoded data.

XXTEA Encrypt & Decrypt is a free online tool that for Corrected Block TEA cipher Encrypt & Decrypt. XXTEA (Corrected Block TEA) is a block cipher designed to correct weaknesses in the original Block TEA.

XTEA (eXtended TEA) is a block cipher designed to correct weaknesses in TEA. XTEA Encrypt & Decrypt is a free online tool that for eXtended TEA cipher Encrypt & Decrypt.

Symmetric Encrypt & Decrypt Online Tool is a web online tool that allows you to encrypt and decrypt text using symmetric encryption algorithms such as AES, Triple DES and DES. Symmetric encryption is widely used for data protection, authentication and digital signatures.

Base100 Encoder & Decoder Online

Hill Cipher is a polygraphic substitution cipher based on linear algebra. Invented by Lester S. Hill in 1929, it was the first polygraphic cipher in which it was practical (though barely) to operate on more than three symbols at once. It used matrices and matrix multiplication to mix up the plaintext.

A1Z26 Cipher, is a simple substitution cipher that replaces each letter of the alphabet with its corresponding numerical position in the alphabet.

JSFuck uses only 6 different characters "[]()!+" to write and execute code. It is an esoteric programming style based on the atomic parts of JavaScript.

Straddle Checkerboard Cipher is a substitution cipher, except that the substitutions are of variable length. It has formed a component of several impotant field ciphers, the most notable being the VIC cipher used by russian spies during the cold war.

ROT13 Cipher is a simple letter substitution cipher with a specific key where the letters of the alphabet are offset 13 places.

RSA Key Pair Generator is an online tool that can help you generate new random RSA private and public key pem certificates.

Lookup and identify the manufacturer behind a MAC address.

HTML Table To JSON Converter is a free online tool that allows you to easily convert HTML Table code to JSON code. It's perfect for developers who just need a quick way to convert their HTML Table code to JSON.

Code Snap Generator,easy to generate exquisite code screenshots image, it generated online without PS design software, and could convert your code into beautiful and interesting screenshots image, anytime to share on your Twitter, and other social media.

Compute your chmod permissions and commands with this online chmod calculator for free.

Generate and validate time-based OTP (one time password) code for multi-factor authentication.

The CSS To SCSS Converter allowing you to seamlessly migrate their existing CSS code to SCSS format online for free.

YAML To TOML Converter is a free online tool that allows developers to easily convert YAML code to TOML code. It's perfect for developers who just need a quick way to convert their YAML code to TOML code.

JSONPath Parser is a free online tool used to parse JSON data.

Generate random port numbers outside of the range of "known" ports (0-1023).

LESS to CSS Converter simplifies the process that translating LESS syntax into CSS, thereby eliminating the need for manual conversion and reducing the potential for errors.

Effortlessly Convert CSS to LESS with a Reliable CSS to LESS Converter. CSS To LESS Converter is an online tool for free by enabling developers to seamlessly transition their existing vanilla CSS code into the powerful LESS syntax.

Random Sudoku Generator & Solver! This Sudoku online tool offers an interactive platform for both creating and solving Sudoku puzzles.

Feet and Inches Calculator is an easy-to-use online calculator that is used to evaluate the addition, subtraction, multiplication, and division of two values in feet and inches, and allows you to efficiently perform mathematical operations on measurements expressed in feet and inches.

Frequency Converter is an online unit transformer that supports conversions and calculations between various frequency units including Hertz(Hz), Kilohertz(kHz), Megahertz(MHz), Gigahertz(GHz), Terahertz(THz), Millihertz(mHz), Revolutions per Minute(rpm), Degrees per Second(deg/s), Radians per Second(rad/s) and more.

Matrix Calculator is a free online tool that can perform various operations on matrices, such as finding the determinant, inverse, transpose, rank, power, sum, multiplication, and decomposition of matrices.

Volume Converter is an online unit transformer that supports conversions and calculations between various volume units including Cubic Meter(m³), Hectoliter(hl), Decaliter(dal), Cubic Decimeter(dm³ (= l)), Deciliter(dl), Centiliter(cl), Cubic Centimeter(cm³ (= ml)), Cubic Millimeter(mm³), Acre-foot(ac-ft), Cubic Yard(yd³), Cubic Foot(ft³), Cubic Inch(in³), Gallon (Imperial)(gal (Imp)), Gallon (US Liquid)(gal (US liq)), Ounce (Imperial Fluid)(fl oz (Imp)), Ounce (US Liquid)(fl oz (US liq)) and more.

Force Converter is an online unit transformer that supports conversions and calculations between various force units including Newton(N), Kilonewton(kN), Kilogram-Force(kgf), Gram-Force(gf), Pound-Force(lbf), Kilopound-Force(kip), Tonne-Force(tf), Dyne(dyn) and more.

Volume Calculator supports volume calculations for common geometric figures such as Sphere, Spherical Sector, Segment, Cylinder, Hollow Cylinder(Pipe), Oblique Straight Cylinder, Cone, Circular Truncated Cone, Ellipsoid, Triangle Prism, Pyramid, Cube, Cuboid, Torus and Sphere Belt.

Fuel Economy Converter supports conversions and calculations between various fuel economy units including Miles per Gallon(mpg), Kilometer per Liter(km/L), Miles per Gallon (Imperial)(mpg (Imp)), Liter per 100 Lilometers(L/100km) and more.

Time Converter supports conversions and calculations between various time units including Year(yr), Day(d), Week(week), Hour(h), Minute(min), Second(s), Millisecond(ms), Microsecond(μs), Nanosecond(ns) and more.

Density Converter supports conversions and calculations between various density units including Kilogram per Cubic Meter(kg/m³), Gram per Cubic Centimeter(g/cm³), Kilogram per Cubic Centimeter(kg/cm³), Kilogram per Cubic Decimeter(kg/dm³), Gram per Cubic Meter(g/m³), Gram per Cubic Decimeter(g/dm³), Pound per Cubic Foot(lb/ft³), Pound per US Gallon(lb/gal), Gram per Liter(g/L) and more.

One's Complement & Two's Complement Calculator (1's & 2's Complement Calculator) is a free online tool to find true form and one's & two's complement equivalent for a given intger number.

Evaluate math expression, like a calculator on steroid (you can use function like sqrt, cos, sin, abs, ...).

Fibonacci Sequence Generator could generate Fibonacci Sequence base on your input (Start Number and Generated Count).

The compound interest calculator can calculate the compound interest according to the calculation frequency of day, week, month or year by setting the initial capital investment, annual interest rate and period. Compound interest refers to the interest calculation method in which the interest of a certain interest period is calculated by adding the total amount of interest accumulated in the previous period to the principal, which is commonly referred to as "rolling interest".

Annual Percentage Yield (APY) Calculator, it is a tool that enables you to calculate the actual interest earned on an investment over your term.

Annual Percentage Rate (APR) Calculator is a free online finance calculator that could calculate your real APR quickly and accurately and help you to find out the real APR of your loan, considering all the fees and extra charges.

Investment Calculator, Estimate Your Future Investment Returns! Investment Calculator helps you estimate potential earnings from various investment types over different periods.

Mortgage Annual Percentage Rate (APR) Calculator is a free online finance calculator specially designed for mortgage loans. It could calculate your real APR of mortgage quickly and accurately, and you to understand the real APR and the total finance charges of mortgage and make informed financial decisions.

Net Present Value (NPV) Calculator is a calculator of calculating Net present value. It could calculate NPV base on your input of outflow and inflows.

XIRR is a financial function that calculates the internal rate of return for a series of cash flows that are not necessarily periodic. XIRR Calculator is useful for modeling investments or projects that have irregular cash inflows and outflows over time.

Equal Monthly Installment (EMI) Calculator could calculate EMIs, total interest, and assess affordability, help you to manage loans effectively and make informed decisions and save money.

Efficient Discount Calculator for Quick Savings Calculations.

The number to English Word online tool can convert the entered values / numbers into English, and supports decimal points.

Systematic Investment Plan (SIP) Сalculator is a free finance calculator that could calculate SIP returns, growth & wealth accumulation with confidence, help you to make informed investment decisions.

Credit Card Payoff Calculator to calculate how long it will take to pay off a balance applied for on your credit card and how much it will cost. This credit card payoff calculator also recommends good credit cards that could save you money and get you out of debt faster.

Credit Card Installment Calculator：Whether the installment is cost-effective becomes clear at a glance.

Internal Rate of Return (IRR) Calculator is a calculator of calculating an investment’s rate of return. It could calculate IRR base on your input of outflow and inflows.

Lucky Spin Wheel, it is a random wheel spinner that could help you to make a random decision. Now, Create your custom spinner for random choice!

The BFP(Body Fat Percentage) Calculator is a measure of fitness level free online tool, it is the only body measurement which directly calculates a person's relative body composition without regard to height or weight.

Schulte Table Online

Protein Calculator, it could calculate and find out the daily amount of dietary protein adults require to remain healthy, and ensure your body gets the right amount of protein.

Daily Diet Calculator can be used to estimate the number of calories a person needs to consume each day.

Create random and unique mazes of different shapes and sizes. Maze Generator is an interesting online tool and game that can create random and unique mazes of different shapes, sizes, and styles.

Heart Rate Calculator could calculate the maximum heart rate and target heart rate base on your gender and age with several scientific calculation methods.

Standard Body Weight (SBW) Calculator could Calculate your standard weight based on your weight and height, etc. It could also determine whether you are overweight based on the information you enter.

Know your baby's blood type. Do you want to know your unborn baby’s blood type? Child Blood Type Calculator can help you discover it!

This is electronic woodfish free online. Knock this woodfish, It could help you relieve stress. Electronic woodfish, a relieve stress artifact. Knock woodfish every day, forget your troubles.

Predict your child's adult height. Child Height Prediction Calculator is a free online tool that helps parents predict the height of their child based on the height of both parents.

Body Surface Area Calculator

Figure out the average pace for your most recent race, calculate how far you ran based on your estimated pace workout, or plan your training using this calculator to determine the pace for a given distance.

Progress Bar Chart Generator is a free online tool that allows you to create and customize a progress bar chart that shows the status of your project or goal. And it surport both line progress bar and circular progress bar.

Simplify the process of creating interactive, user-friendly relation charts. Perfect for visualizing complex relationships and data sets. Seamlessly build and customize your relation charts now with our Relation Chart Generator.

Square Chart (Waffle Chart), showing how smaller percentages are more easily shown than on pie charts. On the 10x10 grid, each cell represents 1%. Square Chart Generator is a free web tool that allows you to create a square chart online. You could use this tool to create your own square chart by inputting data.

Tree Chart Generator is a free online tool helps you quickly create a personalized chart with tree diagram. A beautiful tree chart can be generated through simple input and configuration, and it supports downloading chart image.

Sequence Diagram Generator is an online tool for creating UML sequence diagrams. It could empowers you to effortlessly create comprehensive sequence diagrams to illustrate how actors and objects interact in a system.

Liquidfill chart is usually used to display the situation where a whole is occupied by a certain part, just like a real water ball filled with water levels of different heights. Creating a liquidfill chart in this Liquidfill Chart Generator can define the size, color, and different levels of data contained within the water ball by configuring series data items.

Treemap Chart Generator is a powerful online chart make tool designed to visualize hierarchical data in a compact and intuitive manner. Treemaps offer a unique way to represent complex data structures, allowing users to explore relationships and patterns within datasets with ease.

Sankey Chart Generator is a free online chart tool that with intuitive interfaces and customizable features, empowers users to effortlessly create insightful Sankey diagrams without the need for complex software installations.

Bubble Chart Generator is a free online tool helps you quickly create a personalized chart with bubble diagram. A beautiful Bubble chart can be generated through simple input and configuration, and it supports downloading chart image.

Pie Chart Generator is a free online tool that allows you to create pie chart online. You can use this web tool to create your own pie chart by inputting data manually and download pie chart image.

Stacked Bar Chart Generator is a free online tool that helps you create a visual representation of your data using stacked bars. You can use this online tool to create and customize your own stacked bar chart.

Radar Chart Generator is a free online tool helps you quickly create a personalized chart with radar diagram. A beautiful radar chart can be generated through simple input and configuration, and it supports downloading chart image.