AI Writing & Rewriting

An all-in-one AI keyboard for iPhone with grammar fixing, tone rewrites, summarize/translate smart actions, voice input, and a clipboard manager.

Markdown writing studio with offline NLP tools (style fingerprinting, sentence ranking, keywords, readability) plus optional cloud AI rewriting via API key.

On-device AI keyboard that drafts thoughtful replies from copied text via Apple Intelligence, with tone profiles for work, family, and brand voice.

Pastes raw notes and reformats them with a local LLM; offers a clinical SOAP mode for healthcare notes, fully private.

Hotkey text polisher built on Apple's on-device Foundation Models; fixes typos, punctuation, and minor grammar in any app with a word-level diff, fully offline.

Minimalist Mac word processor that runs open-source writing LLMs 100% offline, with inline brainstorm and grammar-polish so your words never hit a cloud.

A Word add-in that runs your own local LLMs inside Microsoft Word, keeping documents fully on-device and offline with no cloud or data sharing.

AI keyboard built on Apple Foundation Models that fixes grammar, refines sentences, and drafts replies on-device inside any messaging app.

Spotlight-style Smart Panel that rewrites, translates, fixes grammar and drafts text in any app; runs fully offline with downloadable local models or your cloud keys.

A local tone analyzer and AI-cliche detector that flags ChatGPT-style writing patterns and proofreads via Apple Intelligence without ever rewriting for you.

Mac text-cleanup workhorse that strips messy formatting and adds optional on-device AI to fix grammar, simplify sentences and summarize, keeping content private.

Native macOS Markdown editor with an optional AI rewrite prompt that runs via Apple Intelligence or your own Ollama endpoint, with diff preview.

Native Mac tabbed editor for Markdown, docs, code and PDFs with built-in Git, that drafts and rewrites text using Apple's on-device language model.

Menu-bar writing corrector that rewrites selected text in any app via hotkey; runs Granite/Phi-4/Gemma 3 locally on Apple Silicon, or cloud by choice.

Rewrites your text into Casual, Business, Formal, or Academic tones entirely via on-device Apple Intelligence, with Siri and Shortcuts integration.

Developer text toolkit with 107+ transformers plus on-device Apple Intelligence to summarize, fix grammar, translate, simplify or expand text privately.

Local pre-send checker that flags fragile wording, vague attribution, and risky absolutes, then rewrites text in a more robust tone in one tap.

Minimal scratchpad with one-tap rewrite actions (clearer, friendlier, formal, shorten, expand, proofread) that stream entirely on-device via Apple Intelligence.

Menu-bar clipboard rewriter that fixes grammar, changes tone, shortens, or translates copied text in one hotkey, running 100% on-device via Apple Intelligence.

Word add-in that bridges your local LLM servers (Ollama, Gemma, Phi) into Microsoft Word so documents never leave your computer.

Quick rewriter that fixes tone, grammar, and clarity for emails, messages, and captions, with built-in translation; uses Apple Intelligence and a local MLX fallback.

System-wide text rewriter with built-in wizards that can run locally via Ollama or Apple Intelligence, or optionally cloud providers, with inline diffs.

Summarize, extract, and rewrite text entirely via Apple Intelligence with a strict no-server design that works even in airplane mode.

Email client built from scratch on local LLMs to compose, summarize, and organize mail entirely on-device—offline LLM, privacy by design.

macOS Services text utility that rewrites, summarizes, or translates any selected text using Apple Intelligence on-device, with optional cloud/local model providers.

Paraphrasing assistant that works in nearly any Mac app, defaulting to local models (Ollama/LM Studio) for fully offline, subscription-free rewriting, tone, and translation.

Writing-clarity lens using Apple's on-device language tools to highlight passive voice, adverbs and weasel words with a live readability score; fully offline.

Paste text and rewrite it in 12 styles (concise, formal, proofread, summarize) using Apple Intelligence entirely on-device, even in Airplane Mode.

Mac-first proofreading assistant that improves grammar, tone, and clarity in any app; choose on-device Apple Intelligence or local Ollama, or cloud Claude/ChatGPT.

Tabbed plain-text/code editor with syntax highlighting and an Apple Intelligence writing assistant for grammar, tone, and summarize on selected text.

A tiny pop-up thesaurus driven by LLMs that understands phrases, slang, and acronyms, not just words; offers on-device or cloud models in a styled leather window.

Menu-bar text assistant for hotkey translate, polish, summarize, and expand in any app; supports local Ollama or any OpenAI-compatible endpoint.

Type a trigger in any macOS text field and get an inline AI response; supports OLLAMA and Apple on-device models for local-first, private writing.

Menu-bar clipboard text transformer (rewrite, summarize, translate) using Apple Intelligence on-device by default, with optional BYOK cloud providers.

Vent-then-send reply rewriter with 20+ tones; calmer intensities run on Apple's on-device model, with an optional cloud route for harsher drafts.

Calm Mac writing editor whose Assistant runs a local language model to suggest alternative wordings, with nothing sent to the cloud.

WhatsApp Web Safari sidebar that uses Apple Intelligence on macOS 26+ for smart replies, chat summaries, and sentiment analysis, plus broadcast/scheduling.

AI-powered Bangla spell and grammar checker with contextual error detection, built on Bangla Academy dictionaries for academia and publishing.

Analyzes manuscripts locally to flag repeated words, echoing phrases and readability issues for novelists and academics; no cloud, no subscription.

Grammar, spelling and punctuation checker with a local AI mode for English and Chinese; optional cloud subscription adds higher accuracy.

System-wide hotkeys to rewrite, summarize, or translate selected text in place; supports local Ollama and Apple Intelligence plus major cloud APIs. Power-user flow.

Private offline assistant using Core ML for text generation, email drafting, and code explanation; nothing leaves your computer, no account needed.

Menu-bar hotkey to rewrite, summarize, translate or fix tone of selected text in any app; choose per-shortcut on-device processing or server models.

Simple text editor with on-device language ID, sentiment analysis and named-entity detection via Core ML, plus TTS and one-click translate across Apple devices.

Focused tone rewriter (Formal, Casual, Playful, Concise) using Apple language features on supported systems, with a deterministic local rules fallback.

Single-purpose tool that auto-corrects Korean word spacing; runs entirely offline with text processed only on the device.

Email signature builder whose Pro AI Studio polishes titles, suggests taglines and rewrites tone entirely on-device via Apple Intelligence.

Message library for dating, friends, and networking with an on-device AI coach that drafts and refines messages by tone, context, and length.

Safari add-on for Bengali (bn-BD) that flags spelling and grammar errors and suggests AI corrections standardized by Bangla Academy rules.

Hotkey rewriter that cleans grammar and structure while keeping your voice, in any app; lets you pick the AI provider including fully local models.

Native Mac shell for Google Docs/Drive with Apple Intelligence on-device AI: rewrite, tone shift, summaries, translation, plus a PDF workbench.

Lightweight menu bar app that transforms selected text using Apple Intelligence, entirely on-device.

AI keyboard that rewrites text in 20+ styles, fixes grammar, and translates inside any app, with a built-in offline translation engine.

AI humanizer that rewrites machine-sounding text into natural prose with multiple tones, plus a built-in AI-text detector; text stays on device.

Menu-bar widget that shows a brief greeting each time your Mac wakes; greetings can be AI-generated locally via Ollama (BYOK) or OpenAI.