Generate Trigrams
List every three-token gram from a string. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Generate Trigrams
- 1. Paste your text. Enter a sentence or passage into the input pane. It will be split into either words or characters before the trigrams are built.
- 2. Choose the token type. Pick Words or Characters in Tokens. Word trigrams suit phrase analysis and language modeling; character trigrams suit fuzzy matching and text fingerprinting.
- 3. Copy the trigram list. Copy the resulting list of three-token sequences, one per line, from the output pane into your analysis, index or dataset.
When to use Generate Trigrams
Generate Trigrams produces every consecutive three-token window in a piece of text, at either the word or character level. It is the fixed-size specialization of the general n-gram tool, useful whenever a workflow specifically calls for trigrams rather than a configurable gram size.
- Building a text fingerprint. A plagiarism or duplicate-content check compares documents using overlapping character trigrams as a lightweight fingerprint, since it tolerates small rewording better than exact string matching.
- Studying common three-word phrases. You want to know which three-word phrases recur most often in a batch of customer reviews. Word trigrams surface exact repeated phrasing across the dataset.
- Feeding a trigram language model. A toy trigram-based language model needs training data in the exact word-trigram format. Generating them from your source text saves writing the sliding-window code yourself.
- Indexing text for fuzzy search. A search engine indexes character trigrams of product names to support typo-tolerant lookup. Generating them here shows exactly what will be stored per record.
Examples
Word trigrams
Input
the quick brown fox
Output
the quick brown quick brown fox
About the Generate Trigrams tool
Generate Trigrams does its work locally, right in the browser. List every three-token gram from a string. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the String Tools collection on EditSafely, a set of 159 small, focused String utilities that share the same instant, private workspace.
You can shape the output with the Tokens setting, and the result refreshes the moment you change it. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Does Generate Trigrams cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.