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Online Tools

Get things done fast

Revolutionize your workflow with Online Tools—the Ultimate Toolkit for getting things done quickly! Dive into thousands of easy-to-use utilities for editing images, text, lists, and data, all without leaving your browser.


Our tools and products are trusted by:

What are Online Tools?

Online Tools serves as a digital Swiss Army knife, offering an arsenal of quick and user-friendly programs for everything from tweaking images and editing text to tweaking lists and manipulating data. With no extra software to install and an intuitive interface, it's a one-stop-shop for immediate task execution.

How do Online Tools work?

Online Tools operate seamlessly within your web browser, requiring no additional installations. You can load the input data—be it images, animations, text, lists, or other forms of data—on the left side of the tool's user-friendly interface, and instantaneously receive the desired output on the right side. All processing takes place locally on your device, ensuring both speed and privacy.

Who uses Online Tools?

Online Tools and other our products are a popular choice for millions of users each month, spanning a diverse user base that includes designers, web developers, and online sellers on platforms like Etsy and eBay. Corporate clientele range from small to large businesses, educational institutions like universities, financial entities like banks, and even prestigious Fortune 100 companies.


All Tool Categories

PNG Tools

Tools for working with PNG images – convert PNGs to JPGs, create transparent PNGs, change PNG colors, crop, rotate, resize PNGs, and much more.

JPG Tools

Tools for working with JPG pictures – convert JPGs to PNGs, change JPG quality, extract JPG colors, crop, rotate, resize JPGs, and much more.

GIF Tools

Tools for working with GIF animations – create transparent GIFs, extract GIF frames, add text to GIF, crop, rotate, reverse GIFs, and much more.

Text Tools

Tools for working with text – convert text to images, find and replace text, split text into fragments, join text lines, repeat text, and much more.

String Tools

Tools for working with strings – base64 encode and decode strings, change string encoding, reverse, truncate, trim strings, and much more.

Random Tools

Tools for working with random data – generate random numbers, passwords, and images, shuffle words and letters, pick winners, and much more.

Image Tools

Tools for working with images – apply various image effects, crop, rotate, resize images, convert images between various formats, and much more.

List Tools

Tools for working with lists – sort, reverse, randomize lists, find unique and duplicate list items, change list item separators, and much more.

Time Tools

Tools for working with time and date – draw clocks and calendars, generate time and date sequences, calculate average time, convert between time zones, and much more.

Math Tools

Tools for doing math – find divisors, generate primes, draw curves, generate random matrices, find π, e, and ϕ digits, perform numerical calculations, and much more.

Number Tools

Tools for working with numbers – generate number sequences, convert numbers to words and words to numbers, sort, round, factor numbers, and much more.

Hex Tools

Tools for working with hex values – convert hexadecimal to binary, octal, decimal bases, edit hexadecimal colors, change endianness, and much more.

Binary Tools

Tools for working with binary data – count zeros and ones in binary numbers, invert, reverse, shift, and rotate binary bits, change bases, and much more.

ASCII Tools

Tools for working with ASCII – find ASCII codes of characters, draw ASCII art, encode and decode ASCII text, validate ASCII data, and much more.

Unicode Tools

Tools for working with Unicode – find Unicode code points, convert Unicode to UTF-8, UTF-16, and UTF-32 encodings, extract graphemes, and much more.

UTF8 Tools

Tools for working with UTF8 – convert UTF8 to binary, octal, decimal, hex, base-64, and URL-encoding, validate and debug UTF8 data, and much more.


Testimonials


Popular Tools

Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!
Transparent PNG Maker

Quickly remove the background from a PNG and create a transparent PNG.

Change PNG Colors

Quickly replace one color in a PNG image with another color.

Rotate a PNG

Quickly rotate a PNG image clockwise or counterclockwise.

Convert PNG to Webp

Quickly convert a PNG image to a Webp image.

Convert Webp to PNG

Quickly convert a Webp image to a PNG image.

Change JPG Quality

Quickly change the quality of a JPG picture.

Create a Grayscale JPG

Quickly convert a JPG picture to grayscale.

Create a Transparent JPG

Quickly make a region in a JPG picture transparent.

Add a Border to a JPG

Quickly add a border around a JPG picture.

Pixelate a JPG

Quickly apply the pixelation effect on a JPG picture.

Change GIF Speed

Quickly change the playback speed of a GIF animation.

Extract GIF Frames

Quickly extract some or all frames from a GIF animation.

Remove GIF Background

Quickly remove the background from a GIF animation.

Add Text to GIF

Quickly add a text label to a GIF animation.

Reverse a GIF

Quickly reverse the order of frames in a GIF animation.

Convert Text to Image

Quickly create an image from the given text.

Find and Replace Text

Quickly find and replace patterns in text.

Reverse Text

Quickly reverse the order of letters in text.

Add Prefix to Text Lines

Quickly add a pattern before each text line.

Rewrite Text

Quickly change words, letters, or symbols in text.

Join Multiple Strings

Quickly join multiple strings together.

Split a String

Quickly split a string into multiple fragments.

Repeat a String

Quickly repeat a string multiple times.

Base-64 Encode a String

Quickly encode a string to base-64 encoding.

Base-64 Decode a String

Quickly decode base-64-encoded string.

Shuffle Letters

Quickly shuffle the order of letters in words.

Shuffle Words

Quickly shuffle the order of words in sentences.

Shuffle Lines

Quickly shuffle the order of text lines.

Generate a Random Number

Quickly generate one or more random numbers.

Pick a Random Item

Quickly pick an item from many items.

Convert Words to Numbers

Quickly convert written words to numbers.

Convert Numbers to Words

Quickly convert numbers to English text.

Calculate Number Sum

Quickly find the sum of a bunch of numbers.

Sort Numbers

Quickly sort a sequence of numbers.

Generate a Number Sequence

Quickly generate an increasing or decreasing number series.

Spoof Unicode Text

Quickly replace regular characters with Unicode look-alikes.

Convert Unicode to UTF-8

Quickly encode Unicode data to UTF-8 encoding.

Convert Text to Unicode Font

Quickly add a fancy Unicode font to ASCII text.

Remove Unicode Font from Text

Quickly convert fancy Unicode text to normal text.

Generate Zalgo Text

Quickly release Zalgo from its titanium cage and destroy text.

Convert UTF8 to Hexadecimal

Quickly convert UTF8-encoded data to hex.

Convert Hexadecimal to UTF8

Quickly convert hex to UTF8-encoded data.

Convert UTF8 to Binary

Quickly convert UTF8-coded data to binary.

Convert Binary to UTF8

Quickly convert binary to UTF8-encoded data.

Validate UTF8

Quickly check if the given UTF8 byte sequence is valid.

Convert Text to ASCII Art

Quickly rewrite regular text to ASCII art.

Convert ASCII Art to Image

Quickly create a downloadable image from ASCII art.

Convert ASCII to Decimal

Quickly convert ASCII characters to decimal values.

Convert Decimal to ASCII

Quickly convert decimal values to ASCII characters.

Convert Bytes to ASCII

Quickly convert raw bytes to ASCII characters.

Blur an Image

Quickly apply the blur effect on an image.

Sharpen an Image

Quickly sharpen the entire image or a selected area in it.

Resize an Image

Quickly resize an image to a new size.

Convert an Image to Base-64

Quickly convert any image to the base-64 encoding.

Convert Base-64 to an Image

Quickly convert a base-64-encoded image back to a visible image.

Sort a List

Quickly sort all items in a list.

Reverse a List

Quickly print all list items in reverse order.

Find List Length

Quickly count the number of items in a list.

Find Unique List Items

Quickly print all non-repeating list items.

Find Repeating List Items

Quickly print all duplicate list items.

Draw a Memento Mori Calendar

Quickly create a weekly or monthly life calendar.

Draw a Digital Clock

Quickly draw a clock that shows a particular time.

Find Dog's Age in Human Years

Quickly find how old a dog is in human years.

Calculate Average Time

Quickly find the average time of multiple clock times.

Sort Calendar Dates

Quickly sort multiple calendar dates.

Visualize an L-System

Quickly draw the result of a Lindenmayer system.

Generate a Random Matrix

Quickly create a matrix with random elements.

Generate Pi Digits

Quickly calculate as many π digits as you need.

Generate Look and Say Sequence

Quickly generate the look and sequence numbers.

Draw a Pascal's Triangle

Quickly visualize the binomial coefficients.

Convert Hex to Text

Quickly convert hexadecimal codes to readable text.

Convert IP to Hex

Quickly convert an IP address to hexadecimal format.

Convert Hex to Image

Quickly create an image from hexadecimal values.

Convert Hex Colors to RGB Colors

Quickly convert hexadecimal colors to RGB colors.

Reverse Hex Digits

Quickly reverse the order of nibbles in a hex number.

Count Binary Ones

Quickly find the number of set bits in binary values.

Count Binary Zeros

Quickly find the number of unset bits in binary values.

Invert Binary Bits

Quickly invert all bits in a binary number.

Shuffle Binary Bits

Quickly shuffle the order of bits in a binary number.

Convert Binary to Negabinary

Quickly convert a binary number to a negabinary number.


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