Online Word Editor

QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

EspecializadoEditor de PDF online tudo-em-um com assistência de IA

EspecializadoRevise is a free AI document editor that runs in the browser. It opens DOCX, PDF, RTF, ODT, and Markdown files with formatting, comments, and tracked changes intact, and adds an AI agent that can proofread, rewrite, reformat, translate, or revise an entire document from a prompt. Every AI change arrives as a tracked edit or comment you approve or reject, and documents can be shared for real-time collaboration.

Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.

Tradução com IA de texto, imagens, documentos e fala em mais de 100 idiomas

Parafraseador com IA gratuito com sete modos de reescrita

EspecializadoEditor, conversor e leitor de PDF com IA e gratuito em qualquer dispositivo

EspecializadoKit de escrita e refinamento de texto com IA, tudo em um e gratuito

EspecializadoEscreva com mais clareza e força usando legibilidade e gramática

EspecializadoTradução automática neural de nível empresarial, aprimoramento de escrita com IA e tradução de voz em tempo real em mais de trinta idiomas globais.

Type.ai is an AI writing assistant and full document editor for long-form creative writing, built for authors, novelists and screenwriters who need to draft and revise book-length work in one place.

Os assistentes de IA da Kingsoft para textos, slides e planilhas