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

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.

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

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.

Screenshots with subtitles batch splicing tool online for free. More easier for splicing of screenshots with subtitles and more elegant for sharing of them.

Image To Braille Text Art Generator will convert an image to a text version using braille ASCII art.

SWF Player is a free online player for SWF (Shockwave Flash) files. It can quickly open SWF files, read metadata tags from the file header, automatically resize the window to fit the SWF content, and display it.

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

Stable Diffusion Prompt 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.

Image Segmentation free online tool

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

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

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

Epoch Flip Clock is an online clock that could dispalay seconds that have passed since Thursday 1 January 1970 00:00:00.

A 7-segment digital clock simulator display online.

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 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.

Rectangle Clock is a web clock that divide the day into 144 grids, each grid representing 10 minutes.

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.

Free Pomodoro Timer Online

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

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.

365 Dots shows the number of days that have passed this year in small dots, allowing you to see the progress of today in this year more clearly.

Special characters are symbols that are not part of the standard alphabet or numeric system. They can be used for various purposes, such as adding accents to letters, representing mathematical operations, creating emoticons, and more. Some examples of special characters are: ☛, ♪, and ღ.

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.

An Online WYSIWYG Editor for Rich Text Edit

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.

SunoAI Prompt Generator provides an extensive range of compositional elements options, allowing you to customize the prompt for Suno AI.

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

Text to Handwriting Generator can transform typed text into beautiful, realistic handwritten fonts, bringing back the warmth and personal touch of traditional handwriting. It's perfect for adding a human element to your digital creations.

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(-).

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

ChatGPT Prompt 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.

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.

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

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.

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.

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.

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.

Base100 Encoder & Decoder Online

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

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.

Autokey Cipher is a polyalphabetic substitution cipher. It is closely related to the Vigenere cipher, but uses a different method of generating the key.

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

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.

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

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

The online color palette classifies the common color combinations in the web design according to the order of hue, and you will get a colour system.

Lookup and identify the manufacturer behind a MAC address.

Discover the strength of your password with this client side only password strength analyser and crack time estimation tool.

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

URL Encode & Decode is a free online tool that can convert a URL into a more readable or compact form, or vice versa.

SRT To ASS Converter enables seamless conversion between .srt and .ass subtitle file formats. Simply select either an .srt or .ass formatted file, and the converter will automatically transform it into the another format.

SRT To TXT Converter can transform subtitle files in .srt format into plain text (.txt) files. Simply paste the SRT subtitle content into the provided text box or select an SRT file, and it will automatically extract the textual content from the subtitles. Afterwards, you can copy the text or download it as a .txt file for further use.

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

The CSS to SASS Converter is an online tool for free that designed to simplify the transition from traditional CSS syntax to the robust and expressive SASS (Syntactically Awesome Style Sheets) format.

Generate your own local, non-routable IP addresses on your network according to RFC4193.

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

Twin Calculators (Twofold Calculators), which combines two calculators into one, and the calculation result can be copied and pasted between the two calculators with one click.

24 Points Calculator could takes four numbers base on your input and attempts to find an arrangement of these four numbers and the arithmetic operations (× + − ÷) to make the value 24.

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.

Significant Figures Calculator rounds numbers to the specified number of significant figures. It supports standard number format, e-notation, and scientific notation.

Z-Score Calculator enables you to calculate the z-score for a given normal distribution, facilitating conversions between z-scores and probabilities, as well as determining the probability of values occurring between two specified z-scores.

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.

Triangle Calculator can help you calculate all triangle measurements: side lengths, triangle angles, area, perimeter, semiperimeter, heights, medians, inradius, and circumradius.

Quartile Calculator helps you find the first (Q1), second (Q2), and third (Q3) quartiles, interquartile range, minimum and maximum values, and range of a data set in statistics.

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.

Future Value Calculator uses the formula FV = PV (1 + I/Y)ⁿ to find the future value (FV) of an investment with periodic deposits with given inputs of compounding periods (N), interest/yield rate (I/Y), starting amount, and periodic deposit/annuity payment per period (PMT).

Financial Calculator is a free web app that can help you estimate the future value (FV) of your investments, the number of compounding periods (N), the interest rate (I/Y), the periodic payment amount (PMT), and the present value (PV).

Return On Investment (ROI) Calculator can help you calculate the return on investment (ROI), investment gain, and annualized ROI rates for any investment opportunity.

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.

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.

Annuity Calculator is an online finance calcualtor that could calculate the growth of an insurance annuity base on your plan, then you can decide if an annuity will provide the investment return that meets your financial needs.

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

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

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".

Amortization Calculator will estimate and show you how much your monthly payments will be and the breakdown of your payments based on your loan amount, interest rate, and loan term.

Present Value (PV) Calculator is a finance calculator that allows you to determine the present value of the amount of money you will receive in the future.

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.

Electric Fan Simulator: Everything is great, except there's no wind! Electric Fan Simulator, it is a web app for simulating an electric fan without the breeze!

The Book of Answers is a free online tool that combines fun and practicality to provide answers and solutions, designed for those facing difficult choices in daily life, workplace decisions, and emotional dilemmas. With its unique interactive approach, it offers users an innovative way to aid decision-making, especially suitable for those occasionally troubled by indecision.

Air Conditioner Simulator is an interesting simulation web app that transforms your screen into an air conditioner control panel, allowing you to pretend you're enjoying a cool breeze right now! By mimicking the functions and sounds of an actual air conditioner, it creates the illusion of using one.

Schulte Table Online

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!

Dice Roller can randomly generate a specified number of six-sided dice. It uses random number generation to create a digital dice-rolling experience.

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.

TDEE Calculator provides a precise calculation of the total amount of calories you burn each day by taking into account your Basal Metabolic Rate (BMR) along with a variety of individual factors unique to you.

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!

Body Type Calculator can help you discover your body shape and learn how to flatter your unique proportions.

Calorie Calculator can track your calorie burn and quickly estimate the calories burned based on activity and duration.

Optimal Female Figure Calculator allows you to input your height and determine the optimal measurements for the female body (upper arm circumference, bust circumference, high hip circumference, hip circumference, thigh circumference, and calf circumference).

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.

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.

Heatmap Chart Generator is a versatile tool designed to transform raw data into visually compelling heatmap charts.

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.

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.

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.

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.

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.

Dashboard Chart Generator is a free online tool that helps you create and customize charts and diagrams for your data visualization needs. You can choose from different options, such as colors, titles and themes for dashboard chart to make your data stand out.

Nightingale Rose Chart Generator is a free obline tool that allows you to create a Nightingale Rose Chart from your data. You can customize the appearance of your chart, such as the colors, titles, themes, and you can easily enter your data, customize your chart design, and download it as an image.

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.