All Tools Directory

Convert AIFF files to FLAC format

Convert AIFF files to M4A format

Convert AIFF files to MP2 format

Convert AIFF files to MP3 format

Convert AIFF files to OGG format

Convert AIFF files to WAV format

Convert audio files between all major formats.

Convert FLAC files to AAC format

Convert FLAC files to AIFF format

Convert FLAC files to M4A format

Convert FLAC files to MP2 format

Convert FLAC files to MP3 format

Convert FLAC files to OGG form

Convert FLAC files to WAV format

Convert FLAC files to WMA format

Convert M4A files to FLAC format

Convert M4A files to MKV format

Convert M4A files to MP2 format

Convert M4A files to MP3 format

Convert M4A files to OGG format

Convert M4A files to WAV format

Convert M4A files to WMA format

Test your reflexes and color-matching skills! Move and merge colorful tiles to beat your high score in Colorz.

Play the classic Domino Block puzzle! Match and place dominoes in this relaxing yet challenging game of logic and strategy.

Embark on a magical puzzle adventure! Explore the enchanted forest, solve match-3 puzzles, and unlock new creatures.

Take to the skies! Experience realistic flight controls and pilot your plane in this fun, accessible flight simulator.

Match cards by color or number in this fast-paced UNO-inspired card game. Use special cards to outplay your opponents!

Test your logic and problem-solving skills! Complete hacker-themed puzzles and mini-games to beat the system.

Play the popular video poker variant! Make the best poker hand you can and go for that winning payout in Jacks or Better.

Try your luck! Pick your numbers and spin the lottery wheel in this quick and exciting random number game.

Spin the wheel and test your luck! Win prizes, coins, or bonuses in this colorful, casino-style spinning wheel game.

Roll the dice and race your tokens to the finish in this online multiplayer version of the classic Ludo board game!

Step up and score! Play exciting soccer penalty shootouts with realistic gameplay and live leaderboards.

Blast through space in this fast-paced racing game! Dodge obstacles and race against time in a galaxy far away.

Battle it out in this classic top-down tank shooter. Destroy enemy tanks, dodge projectiles, and become the king of the arena!

Generate AVRO schemas by describing the data structure

Validate Avro schema definitions (JSON) against the specification

Convert AVRO to JSON

Convert AVRO to Protobuf

Convert AVRO to XML code

Convert Base64 encode to JSON format

Convert Base64 encode to XML format

Clean and format your HTML code for better readability and standards compliance

Test color combinations for WCAG accessibility compliance

Generate random blue colors

Generate Cyan, Magenta, Yellow, or Black tones

Convert CMYK colors to Pantone

Simulate color blindness on images/palettes

WCAG compliance tool for text/background colors

Convert between color formats (HEX, RGB, etc.)

Get colors that are opposite each other

Mix up to 10 different colors together

Finally put a name to your most favorite color

Generate lighter color tints easily online

Create cool color palettes

Make any color darker

Create color gradients

Generate random gray colors

Generate random green colors

Convert colors from HEX to DMC format

Convert colors from HEX to NCS format

Convert colors from HEX to Pantone format

Convert colors from HEX to RAL format

Convert colors from HSL to Pantone format

Convert colors from HSV to Pantone format

Retrieve the color palette of any image

Retrieve colors from any image

Make any color lighter

Browse over 1,000 NCS colors

Generate striking neon colors

Create orange colors

Browse over 500 Pantone colors

Find matching Pantone colors based within an image

Create random pastel colors

Generate random purple colors

Create random colors

Create random color palettes

Generate different tones of red

Convert colors from RGB to DMC format

Convert colors from RGB to NCS format

Convert colors from RGB to Pantone format

Convert colors from RGB to RAL format

Generate colors in RGBA format

Generate random skin colors

Create Tailwind CSS based colors for texts, backgrounds, and more

Create different yellow colors

Convert ASCII table format to CSV files

Decode or encode Base32 data

Decode or encode Base58 data

Convert Base58 encode to hexadecimal format

Decode or encode Base64 data

Convert Base64 encode to ASCII format

Convert Base64 encode to binary format

Convert Base64 encode to CSV files

Convert Base64 encode to hexadecimal format

Apply an image or drawn signature as a watermark to your PDF files.

Turn AZW3 Kindle books into editable DOCX documents.

Convert AZW3 Kindle books to EPUB format for universal reading.

Easily convert AZW3 Kindle books to MOBI format.

Convert AZW3 eBooks to high-quality PDF files.

Transform DOCX Word documents into Kindle AZW3 eBooks.

Convert DOCX Word documents into EPUB eBooks.

Convert DOCX files to MOBI eBook format for Kindle devices.

Convert DOCX Word documents into professional-quality PDFs.

Convert EPUB eBooks to Amazon Kindle AZW3 format with ease.

Transform EPUB files into editable DOCX documents for Word.

Easily convert EPUB files to MOBI format for Kindle and other devices.

Convert your EPUB eBook files into high-quality PDF documents.

Convert a PDF's layers, annotations, and form fields into a single, non-editable layer.

Easily convert HTML code into Wiki markup for documentation, wikis, and knowledge bases.

Convert MOBI eBooks to Amazon Kindle AZW3 format.

Easily turn MOBI files into editable DOCX documents.

Convert MOBI eBooks to EPUB format for wide compatibility.

Transform MOBI files into high-quality PDF documents.

Reduce PDF file size with powerful, fine-tuned controls.

Extract all embedded images from a PDF and convert them to popular formats.

Extract all hyperlinks from a PDF file into a clickable list.

View detailed metadata from any PDF file, like author, title, and creation date.

Select and remove unwanted pages, then download a new, smaller PDF file.

Permanently rotate pages in a PDF with live previews and selective controls.

Combine multiple PDFs into one, or split a single PDF into many.

Convert PDF pages to ultra-efficient, high-quality AVIF images.

Convert PDF documents to Amazon Kindle AZW3 format.

Convert PDF pages to uncompressed BMP (Bitmap) images.

Easily convert PDF files into editable DOCX documents.

Convert PDF documents into reflowable EPUB eBooks.

Convert PDF pages to static or animated GIF images.

Convert a color PDF to black and white to save ink and reduce file size.

Convert PDF pages to high-efficiency HEIC (iPhone) images.

Create favicons or icons by converting PDF pages to ICO files.

Convert PDF pages to JPG or extract embedded images.

Convert PDF files to MOBI for Kindle and compatible devices.

Convert PDF pages to high-quality, transparent PNG images.

Convert PDF pages to TGA (Targa) images with transparency.

Convert PDF pages to high-quality, lossless TIFF images.

Convert PDF files to plain TXT by extracting all readable text.

Convert PDF pages to modern, efficient WebP images.

Convert plain text into a customizable PDF document.

Convert CD/DVD disc images to the efficient CHD (Compressed Hunks of Data) format for use with emulators like MAME and RetroArch.

Calculate the attrition rate of your business

Calculate the burn rate of your business

Calculate the churn rate of your business

Determine the click through rate (CTR) of your website

Calculate the CPL of your marketing efforts

Determine the CPM of your marketing campaigns

Calculate the lifetime value of a given customer

Calculate the daily interest rate of a loan

Calculate the discount of your purchase

Calculate stock dividend yield percentage

Calculate expense ratio impact on investment growth

Calculate the fees you pay as a Fiverr buyer or seller

Determine the fuel cost of a trip, your commute, and anything in between

Calculate the fees you pay for a successful Kickstarter campaign

Easily calculate your loan repayments based on interest rate, term, and payment frequency

Calculate the true cost of meetings including salaries and overtime

Calculate the monthly interest rate of an investment

Calculate your company's MRR

Easily calculate your monthly mortgage payments and total loan costs.

Calculate your product's net promoter score

Determine your net revenue retention rate

Calculate the price to sales ratio of any given investment

Calculate your customer renewal rate

Calculate the retention rate of your customers or employees

Calculate the time until you reach retirement

Determine how much revenue each employee generates

Calculate your hourly all the way to yearly salary rates

Calculate your savings goals

Calculate the fees you pay as a Swappa buyer or seller

Determine the unit price of any good

Get insights and analyze names or numbers using the Chaldean numerology system.

Discover hidden meanings in names or numbers using the Kabbalah numerology system.

Get insights and analyze names or numbers using the Pythagoras numerology system.

Calculate your body fat percentage according to U.S. Army standards.

Estimate your Blood Alcohol Concentration (BAC) based on drinks consumed.

Calculate your Body Mass Index (BMI) to see if you're underweight, normal, overweight, or obese.

Calculate your Basal Metabolic Rate (BMR) to know how many calories you burn at rest.

Determine your body fat percentage using multiple measurement methods.

Calculate your body surface area (BSA) for medical and health purposes.

Identify your body type (ectomorph, mesomorph, or endomorph).

Estimate your daily calorie needs for weight loss, maintenance, or muscle gain.

Estimate how many calories you burn for various activities and exercises.

Determine your daily carb intake for fitness or weight goals.

Estimate the likely conception date based on menstrual cycle data.

Estimate your expected due date based on the first day of your last period.

Determine how much fat you should consume daily for health and fitness.

Estimate your Glomerular Filtration Rate (GFR) to check kidney function.

Check your healthy weight range based on height and other health factors.

Find your ideal weight range based on height, gender, and body frame.

Find your lean body mass (LBM) and understand your body composition.

Calculate your daily macronutrient needs for carbs, protein, and fat.

Calculate your one-repetition maximum (1RM) for strength training.

Predict your fertile window and most likely ovulation days.

Calculate your running or walking pace based on time and distance.

Track your menstrual cycles and predict your next period.

Track your pregnancy progress and key milestones easily.

Calculate the probable conception date based on your last period.

Estimate healthy weight gain during pregnancy by trimester.

Calculate your daily protein needs for muscle growth or weight loss.

Find your optimal target heart rate zones for effective workouts.

Calculate your Total Daily Energy Expenditure for accurate calorie planning.

Compress GIF with the best quality and compression.

Compress JPG/JPEG with the best quality and compression.

Powerful PNG compressor tool for the best quality and compression.

Compress webP with the best quality and compression.

Easily convert images to various formats and reduce file size by optimizing colors, resizing, and compressing. Supports PNG, JPG, WebP, and more.

Sharpen images using various options

Convert WebP images to AVIF format for superior compression, with quality control and resizing.

Encode WebP images into Base64 strings, with options for data URI prefix and line wrapping.

Convert WebP images to BMP (Bitmap) format, with options for 24-bit or 32-bit depth and transparency handling.

Convert WebP images to ICO format for favicons, supporting a single size and transparency.

Convert WebP images to JPG format with quality and transparency options.

Convert WebP images to PNG format, preserving transparency.

Calculate the area of various geometric shapes

Calculate the average value for a set of numbers

Calculate the properties of circles including radius and area

Determine the confidence interval for statistical estimates

Compute the distance between two points in space

Solve mathematical equations

Determine the expected value of any decision

Calculate fractions however you can imagine

Linear regression calculator with steps and plot

Perform matrix operations

Quickly calculate mean, median, mode, and range

Identify patterns and calculate values in number sequences

Calculate percentage in all kinds of ways

Calculate permutations and combinations for any scenario

Generate a set of random prime numbers

Easily calculate the probability of events

Solve for any side of a right triangle using Pythagoras

Solve right triangles with angles, sides, and formulas

Calculate the required sample size for statistical analysis

Create scatter plots based on your own data

Find the slope between two points on a graph

Compute the standard deviation for a dataset with ease

All-in-one tool for common statistical calculations

Determine the surface area of various 3D objects

Calculate angles, sides, and area of any triangle

Convert between different units of measurement

Calculate volume for various geometric shapes

Calculate the Z-score for data points in a distribution

Create & customize one or multiple hyperlinks

Create alphanumeric passwords

Create random API keys

Check if a given page has broken links

Create up to 1,000 passwords

Open up to 100 URLs

Check whatever you need to know about your current device

Create secret keys for your Django app

Browse all emojis ever known to mankind

See what favicon a given website is rocking

Generate secret keys for your Flask project

Create funny passwords for all age groups

Validate hreflang tags for international SEO

Check the location of your IP address

Generate secure keys for your Laravel projects

Create secure, memorable passwords using AI

Create SEO optimized meta tags

Combine two or more names into something magical

Create extremely secure passwords

Assess password security using logic and AI analysis

Generate a downloadable robots.txt file for your website

Check whether a website has a robots.txt file

Create schema markups for all kinds of content

Check the resolution of your device

Preview how your title, URL, and description look on Google

Create XML sitemaps for up to 5,000 URLs

View the source code of any webpage

Check whether a website is HTTPS secured

If you need some inspiration for what to do

All adjectives of the English language

Over 15,000 past and active airlines

Generate random airports from across the world

Choose from the 5000 greatest albums of all time

Featuring over 1,000 athletes from all kinds of different sports

Generate random Base64 values

Generate random binary numbers

If you need some inspiration for your next boardgame night

Don't understand your kids anymore? We're here to help

For the sweet tooths among us

This for all the gamblers

We got all the rich and famous

Pick from over 1000 of the world's greatest cities

Randomly retrieve the 100+ Division I college football teams

Generate random countries with flags and population data

Go spend it like you mean it

For all the Excel nerds out there

Create random days for all kinds of scenarios

Generate random decimal value(s)

Let us handle your biggest decisions

Got a sweet tooth? Then you might want to check out this one.

Choose from over 500 emojis to find your new favorite

Don't get in your feelings to much with this one

You'll learn something new every day

Or soccer for our American friends

Randomize between genders

Let's get a little spiritiual

Create all kinds of group scenarios

Generate random GUID value(s)

Generate different random heights

Generate random hex value(s)

For all your history buffs out there

Featuring the greatest men and women of all time

Bored? Find your next hobby here

Generate random IBAN numbers

For those of you who want to learn a new instrument

Dreaming about buying an island? We'll help with the name

Use AI to discover different jobs

In case you need a laugh

Reflect on life with our random prompts

Over 400 former and current groups at your disposal

Randomly retrieve from over 100 actively spoken languages

Create letters in over 20 languages

Retrieve any location across the globe

Practice your luck

Randomly generate one of the 30 MLB teams

Generate a random month

Stupid is as stupid does - so what are you waiting for? Start using this tool!

Over 1,000 active and former players readily available

Randomly retrieve all 30 NBA teams

Get data on all 32 NFL teams

Randomly generate one of the 32 NHL teams

We challenge you to find a missing noun

Generate a set of random numbers

Creates pairs and couples

Need help for that first Tinder message? Happy to help.

At least for this one you don't have to travel to a galaxy far, far away

If you need to feel a little extra inspiration

From oldschool to drill, we got them all

For all the believers out there

Who knows, maybe you'll also find Coca Cola's secret recipe?

Pick from all 300+ episodes to fill your past time

Yes, we think that chess is a sport. Get over it.

Car enthusiast? You should love this one

Become the super hero you always wanted to be

Create random team names for all kinds of occasions

For when you need to kill some past time

24/7 available

Pick from over 14,000 UK-based cities

Create a variety of different unicode characters

Harvard or North Dakota State? We got them all

Randomly retrieve US-based cities

Learn a bit about the 50+ US states

Find something new for your grocery list

The biggest baddies in comicbook and movie history

We may not be able to tell the weather but can at least tell you a bit about it

Generate various random weights

Pick from over 8,500 English words

Tired of going to the gym all the time? We got some ideas

Travel across time

Revive your favorite childhood memory by channeling your inner master

Find your perfect zodiac sign match

Add lines to cramped text

Convert text into alternating uppercase and lowercase letters.

Invert binary code (1s to 0s and 0s to 1s).

Reverse binary code sequences.

Translate binary code to text and text to binary.

Convert binary numbers into Roman numerals.

Convert text into camelCase format.

Count characters in a block of text.

Compare two texts and find character-level differences.

Convert text to CONSTANT_CASE format.

Convert decimal numbers to Roman numerals.

Generate color-coded text for Discord.

Generate placeholder dummy text.

Remove duplicate lines from text.

Remove emojis from text.

Convert text into emoji-rich text.

Strip HTML tags and extract text content.

Find and replace words or phrases in text.

Remove hashtags from text.

Generate meme-style text in Impact font.

Convert text into kebab-case format.

Remove specific letters from text.

Count the number of lines in a block of text.

Edit and preview Markdown text easily.

Convert text to Morse code and Morse code to text.

Remove numbers from text.

Convert passive voice sentences to active voice.

Count the number of sentences in text.

Shuffle the letters of given text randomly.

Randomly shuffle lines of text.

Convert text into snake_case format.

Sort lines of text alphabetically or numerically.

Remove special characters from text.

Split text into chunks by delimiter, word, or line.

Generate text with strikethrough formatting.

Check differences between two strings of text.

Analyze text for statistics and readability.

Compare two text blocks and highlight differences.

Convert all text to lowercase.

Check the readability score of text.

Repeat a piece of text multiple times.

Reverse text order completely.

Rotate characters or words in text.

Use AI to summarize long text into concise form.

Convert all text to uppercase.

Parse and extract parts of a URL.

Decode UTF-8 encoded text.

Encode text into UTF-8 format.

Remove extra spaces and whitespace from text.

Count the number of words in text.

Calculate your age & remaining time on this planet

Determine difference in ages

Calculate the number of business days between two dates

Convert Chrome/Webkit timestamps into human readable dates

Convert between Clarion and human-readable dates

Everything you ever wanted in a timer

Determine the difference between two dates

Format dates in all kinds of ways

Convert any date to Discord's own format

Convert Linux DMESG dates to human readable ones

Convert JSON dates to standard formats

Convert LDAP to human readable dates

Find out when the next leap years take place

Convert ObjectIDs to human readable dates

Convert between NTP format and regular timestamps

Use this famous focus technique to your advantage

Convert between Roman and Gregorian dates

Convert between different date formats in SQL Server

Convert from miliseconds all the way to years

Travel across the globe with our timezone converter

Find out what week number a specific date has

Convert Integer8 to human readable dates

Calculate your work hours over a given time period

Create a schema file for your video

Check how old a given YouTube channel is

Compare the stats of two different channels

Generate descriptions for your channel using AI

Generate names for your channel

Appropriately cite YouTube videos in scientific papers

Scrape the comments of a given video

Create disclaimers for all types of channels and videos

View dislikes of any YouTube video

Embed YouTube videos on any website

Select from over 50 custom fonts

Generate hashtags for your videos with the power of AI

Extract the metadata of any YouTube video

Check whether a channel or video is eligible to monetized

Calculate how much you'd make in ad revenue based on channel stats

Generate a playlist

Download the profile and banner picture of any channel

Pick random comments from a video

Retrieve a random YouTube video

Find out if & in what countries a YouTube video is restricted in

Generate subscribe links for your channel

Generate tags for your videos with the power of AI

Get the thumbnail of any YouTube video

Share videos with timestamps

Generate titles for your videos with the power of AI

Extract the title and description of any YouTube video

Check whether a given username is available

Generate usernames with the help of AI

Retrieve the ID of up to 100 videos

Generate the next viral video idea for your channel

Calculate how many views you need to reach your watch time goals