A.Tools - A Collection of Free Online Tools

Featured Tools

Image To ASCII Art Generator

Image To ASCII Art Generator

Transform any image into stunning ASCII text art instantly! Our Image to ASCII Art Generator makes it easy to convert images to ASCII art.
Schulte Grid

Schulte Grid

Click numbers in sequential order as quickly as possible on the randomized grid.
JSON To HTML Table

JSON To HTML Table

Free online JSON to HTML table converter.
Spiral Image Generator

Spiral Image Generator

Generate single-line spiral art from your photos instantly.
Mirror Frame Image Generator

Mirror Frame Image Generator

Generate custom mirror frames for your images instantly.
Glassify Image Generator

Glassify Image Generator

Transform your photos to stunning glassmorphism and frosted glass effects with the Glassify Image Generator instantly.
Decrypt PDF

Decrypt PDF

Securely decrypt and unlock PDF files by removing password protection online.
Pet Pet Generator

Pet Pet Generator

Pet Pet Generator can transform any image into cute animated GIFs with petting effects.
Image Map Generator

Image Map Generator

Easily create interactive, clickable image hotspots with our free online Image Map Generator.
Markdown & HTML Converter

Markdown & HTML Converter

Seamlessly convert code between Markdown and HTML with our free online Markdown & HTML Converter.

Popular Tools

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.

SWF Player
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.
Create stunning low poly art from your images with our online Low Poly Image Generator. Transform photos into geometric masterpieces with adjustable settings for edge detection, point distribution, and more.

Low Poly Image Generator
Create stunning low poly art from your images with our online Low Poly Image Generator. Transform photos into geometric masterpieces with adjustable settings for edge detection, point distribution, and more.
Pi Calculator is a user-friendly online tool designed to calculate the value of Pi (π) to a specified number of decimal places. Simply enter the number of start decimal places and the number of digits you need, and the calculator will generate the value of Pi (π) instantly.

Pi Calculator
Pi Calculator is a user-friendly online tool designed to calculate the value of Pi (π) to a specified number of decimal places. Simply enter the number of start decimal places and the number of digits you need, and the calculator will generate the value of Pi (π) instantly.
Time From Now Calculator can calculate the number of minutes or hours until or since a specified time from the current moment.

Time From Now Calculator
Time From Now Calculator can calculate the number of minutes or hours until or since a specified time from the current moment.
Date From Today Calculator can compute the number of days, weeks, months, or years from the current date, providing insights into how far away or how long ago a particular date may be.

Date From Today Calculator
Date From Today Calculator can compute the number of days, weeks, months, or years from the current date, providing insights into how far away or how long ago a particular date may be.
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!

Electric Fan Simulator
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!
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.

Progress Bar Chart Generator
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.
Pet Pet Generator can transform any image into cute animated GIFs with petting effects.

Pet Pet Generator
Pet Pet Generator can transform any image into cute animated GIFs with petting effects.

New Tools

Create Escher-style tessellation patterns online for free. Edit interlocking shapes with draggable control points, pick from 11 shape templates and 7 color schemes, scale your tiles, and download the seamless pattern as PNG or SVG — right in your browser.

Escher Tessellation Generator
Create Escher-style tessellation patterns online for free. Edit interlocking shapes with draggable control points, pick from 11 shape templates and 7 color schemes, scale your tiles, and download the seamless pattern as PNG or SVG — right in your browser.
Film Image Generator is a free online tool that wraps any photo in a realistic 35mm film strip frame with sprocket holes, in vertical or horizontal direction, with an optional golden film plate effect, and downloads it as PNG, JPG or WebP.

Film Image Generator
Film Image Generator is a free online tool that wraps any photo in a realistic 35mm film strip frame with sprocket holes, in vertical or horizontal direction, with an optional golden film plate effect, and downloads it as PNG, JPG or WebP.
Binary Clock is a free online BCD clock that shows the hours, minutes and seconds as six columns of glowing binary dots, with themes and colors, 12/24-hour mode, an optional date, second sounds and fullscreen.

Binary Clock
Binary Clock is a free online BCD clock that shows the hours, minutes and seconds as six columns of glowing binary dots, with themes and colors, 12/24-hour mode, an optional date, second sounds and fullscreen.
Neon Clock is a free online neon sign clock with glowing seven-segment digits, a neon scene that changes with the time of day, greetings in eight languages, themes and colors, an optional date, second sounds and fullscreen mode.

Neon Clock
Neon Clock is a free online neon sign clock with glowing seven-segment digits, a neon scene that changes with the time of day, greetings in eight languages, themes and colors, an optional date, second sounds and fullscreen mode.
Daylight Saving Time Calculator shows the exact DST start and end dates for any year, region or time zone, and checks whether a specific date and time is in daylight saving time, with UTC offsets and the next clock change.

Daylight Saving Time Calculator
Daylight Saving Time Calculator shows the exact DST start and end dates for any year, region or time zone, and checks whether a specific date and time is in daylight saving time, with UTC offsets and the next clock change.
Free postage stamp photo effect maker online. Add a perforated postage stamp border to any photo and download as PNG, JPG, or WebP — 100% private, no upload, no sign-up.

Stamp Image Generator
Free postage stamp photo effect maker online. Add a perforated postage stamp border to any photo and download as PNG, JPG, or WebP — 100% private, no upload, no sign-up.
Free Polaroid photo effect maker online. Add a Polaroid frame, vintage fade, and shadow to any photo and download as PNG, JPG, or WebP — 100% private, no upload.

Polaroid Image Generator
Free Polaroid photo effect maker online. Add a Polaroid frame, vintage fade, and shadow to any photo and download as PNG, JPG, or WebP — 100% private, no upload.
Free online JSON to Markdown table converter. Paste JSON or upload a .json file and instantly generate clean, formatted Markdown tables with aligned columns, bold headers, and custom text alignment — no sign-up required, 100% client-side.

JSON To Markdown Table
Free online JSON to Markdown table converter. Paste JSON or upload a .json file and instantly generate clean, formatted Markdown tables with aligned columns, bold headers, and custom text alignment — no sign-up required, 100% client-side.

Topics

Dive into our ultimate collection of fun mini-games and challenging puzzles! Play free online casual games, brain teasers, and logic puzzles. No download required—play instantly!

Mini Games & Puzzles
Dive into our ultimate collection of fun mini-games and challenging puzzles! Play free online casual games, brain teasers, and logic puzzles. No download required—play instantly!
Use these grade calculators and converters to find your quiz, test and assignment grades and scores, includes: Average Grade Calculator, Final Grade Calculator, Easy Grade Calculator, Grade Scale Converter, Grade Point Average Calculator (GPA Calculator).

Grade Calculator
Use these grade calculators and converters to find your quiz, test and assignment grades and scores, includes: Average Grade Calculator, Final Grade Calculator, Easy Grade Calculator, Grade Scale Converter, Grade Point Average Calculator (GPA Calculator).
Clothing Size Calculator includes: Shoe Size Calculator, Men Clothing Size Calculator, Women Clothing Size Calculator, Bra Size Calculator

Clothing Size Calculator
Clothing Size Calculator includes: Shoe Size Calculator, Men Clothing Size Calculator, Women Clothing Size Calculator, Bra Size Calculator
A collection of fancy text generator tools that transforms your plain text into stylish, eye-catching fonts and allows you to copy/past beautiful fancy texts. It’s fast, free, and fun to use. Start making your text stand out today!

Fancy Text Generator
A collection of fancy text generator tools that transforms your plain text into stylish, eye-catching fonts and allows you to copy/past beautiful fancy texts. It’s fast, free, and fun to use. Start making your text stand out today!