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Local Memo App

This is "Local Memo," a simple notepad application that utilizes the Web browser's local storage.

Its main features, listed below, make it extremely easy and intuitive to use:

Create and Edit Me...

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A calculator with K and M buttons

This is a simple yet unique web calculator that is convenient for business scenarios and daily life where you want to quickly perform calculations involving large units.In addition to the standard fou...

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Year Progress Indicator

Graphically display what percentage of the year has passedThis is a simple tool that provides the function of showing "What percentage of the year has passed?"

This tool calculates the percentage o...

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Quick Image Text Editor

An app that lets you upload an image, quickly add tThis tool specializes in a simple function: you can easily add any text you like onto your image and save it, just by uploading the file you have. Ab...

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Quick Image Splitter (2x2, 3x3)

An app that splits an image into specified sizes (e.g., 2×2) and allows you to download the pieceHave you ever needed to accurately split a large image or a multi-panel image into its individual, nec...

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Reverse Audio Player

A small app to reverse-play a specified audio file.
Also, you can download it as sound file....

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Fast/Slow Sound Player

Play a sound with selected speed...

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Add border to image

An app that simplWith this tool, anyone can easily add a border/frame to their image.

Here is how to use it:

Upload the Image: Select the image you want to frame using the "Select Image" button....

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Cute Image Resizer

A tiny app to resize a image....

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Realtime Text Counter

Character and Word Counter.

Displays real-time information about the entered text (character count, line count, number of punctuation marks, etc.).
...

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