Free online text and writing tools

Extractive summarizer that picks key words, sentences or paragraphs from a text.

Translates text between a large set of languages with Meta's NLLB model.

Markdown editor web app that edits local files through the File System Access API, with optional in-browser AI.

Summarises long passages by splitting them into chunks and condensing each with a seq2seq model.

Translates text between many languages with an NLLB model executed inside the browser through Transformers.js.

Privacy-focused online text diff tool that creates and shares comparisons.

Text translation between about 100 languages with an open translation model.

Line-based diff of two texts with whitespace and case options, side by side or inline, with share link.

Sorts lines A to Z, Z to A, numerically or shuffled, with case and trim options.

Renders pasted markdown live, with copy as HTML or PNG and a share link.

Joins multi-line text into one line with a chosen separator and quote escaping.

Counts lines, words, characters, bytes and approximate tokens as you type.

Removes duplicate items from newline, comma, JSON array or custom-delimited lists.

Corrects grammar in English sentences and shows the edits it made.

Paraphrases text to make it read more naturally.

Random word generator for constructed languages: define phonology with weights and generate words.

Lorem Ipsum generator that produces Brazilian Portuguese joke text, with a JS and TS package.

Estimates whether a passage of text was written by an AI model.

Dia - 1.6B Text-to-Dialogue Model

Text analyzer, word counter and case converter built as an open source web app.

Checks English sentences for errors and rewrites the problem ones with a FLAN-T5 model.

Translates text between languages with a model that runs in the browser.

Estimates whether pasted text was machine-generated using an adversarially trained detector.

Rewrites AI drafts so they read like a person wrote them while keeping the facts.