The Text and Emoji Converter is a single tool that combines three converters: it swaps everyday English words for matching emoji characters, translates emoji characters back into readable words, and converts between emoji and the colon-wrapped shortcodes used on chat platforms such as Slack, Discord and GitHub.

It works by matching your text against a built-in dictionary of more than one hundred curated emoji entries, all processed locally in your browser - nothing you type is ever sent to a server. Every conversion is instant, unmatched words and unknown emoji are left untouched, and punctuation, spacing and line breaks are preserved exactly.

It is useful whenever you want to make short messages and social posts more expressive without hunting for emoji manually, produce plain-text versions of emoji-heavy messages for accessibility notes, logs and documentation, or write portable :shortcode: text for chat platforms. The tool is built with plain vanilla JavaScript and the hand-written emoji dictionary described above - no external libraries, frameworks or network calls are used.

Step 1 - Choose a mode: at the top of the tool, select one of the three radio buttons in the "Conversion Mode" panel: "Words to Emoji", "Emoji to Words" or "Emoji Shortcodes". Each mode shows its own options panel directly below the text areas.

Step 2 - Enter your text: type or paste your text into the "Input" field on the left, or click "Upload a file" to load a text file from your device. You can also click "Load an example" to fill the input with a ready-made sentence.

Step 3 - Set the options: in "Words to Emoji" there is nothing to configure. In "Emoji to Words", choose whether emoji become plain words or :shortcodes:, and optionally tick "Keep the emoji next to the word". In "Emoji Shortcodes" both directions are handled automatically.

Step 4 - Convert: with Live mode switched on (the default), the "Output" field updates as you type. You can also press the "Convert" button at any time to run the conversion manually.

Step 5 - Use the result: click "Copy" to put the output on your clipboard or "Download" to save it as a text file. The "Swap Output to Input" button moves the result back into the input field so you can convert it again in another mode - for example from words to emoji, then from emoji to shortcodes. "Clear & Reset" empties both fields and restores the default options.

Tip: the message under the buttons always tells you how many words or emoji were matched, so you can spot at a glance whether anything was left unchanged.

FAQ 1: Which words does the "Words to Emoji" mode recognize?
Answer: It uses a built-in dictionary of over one hundred common words and phrases covering food and drink, feelings, animals, weather, travel, sport, work and everyday objects - for example "pizza", "coffee", "smile", "rocket" and "ice cream". Matching is case-insensitive and only whole words are replaced.

FAQ 2: What happens to words or emoji that are not in the dictionary?
Answer: They pass through completely unchanged. The message under the buttons tells you how many words or emoji were matched out of the total found, so you always know whether anything was skipped.

FAQ 3: What exactly is a shortcode?
Answer: A shortcode is a colon-wrapped text name for an emoji, such as ":thumbsup:" for 👍 or ":tada:" for 🎉. Chat platforms like Slack, Discord and GitHub turn these codes into real emoji when a message is sent, and they remain readable even in plain-text environments.

FAQ 4: Does the Emoji to Words mode keep my original emoji?
Answer: Only if you want it to. By default the emoji is replaced by its word, but ticking "Keep the emoji next to the word" outputs both, like "🎾 tennis", which is ideal for glossaries and accessibility descriptions.

FAQ 5: Is my text uploaded to a server?
Answer: No. The whole tool - dictionary, matching and output - runs in your browser with plain JavaScript. Nothing you type or paste ever leaves your device.

FAQ 6: Can I chain conversions, for example from words to emoji and then to shortcodes?
Answer: Yes. Convert your text in one mode, press "Swap Output to Input" to move the result back into the input field, choose the next mode and press "Convert" again.