Rewritly
Rewritly is a desktop AI writing assistant and grammar checker for macOS and Windows. It brings a small writing control beside the cursor in text fields across apps and websites, letting users revise text without switching tabs or copying it elsewhere. Users can correct grammar, improve or shorten or expand a passage, change its tone to formal or friendly, or enter a custom instruction such as drafting a reply or translating text. After reviewing a suggestion, they can replace the selected text in the original field. Rewritly supports everyday writing in email, messaging, documents, professional networking sites, and web forms, with examples including Gmail, Outlook, Slack, WhatsApp, Notion, and LinkedIn. It requires an internet connection to process writing requests and offers keyboard shortcuts on Mac and Windows. The app is installable desktop software, with a seven-day trial and paid quarterly or yearly subscriptions.
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Sudowrite
2.0 out of 5 stars
(3 Ratings)
Sudowrite is an AI writing assistant built to help fiction authors write faster, smarter, and with more joy. Powered by its newest model, Muse 1.5, it’s designed specifically for storytelling—offering creative tools that understand plot, character, and emotional tone. From idea generation to final edits, Sudowrite assists with outlining, expanding scenes, rewriting paragraphs, and giving detailed feedback in seconds. Its intuitive features like Describe, Story Bible, and Rewrite help transform rough drafts into immersive, polished prose. With plugins, you can even talk to your characters, simulate readers, or brainstorm plot twists collaboratively. Whether you’re facing writer’s block or revising your next novel, Sudowrite makes the writing process inspiring and effortless.
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Bye Blank Page
Effortlessly generate the next lines or paragraphs with a single click, overcoming writer's block instantly. Highlight any portion of your text to revamp it with intelligent suggestions for shortening, expanding, rephrasing, or full-scale rewriting. Receive tailored assistance by entering specific requests and watch Bye Blank Page incorporate the generated text seamlessly. Reach a broader audience by picking the ideal writing style and tone, as AI seamlessly adjusts your content. Bye Blank Page used advanced AI to generate text for you. You can use Bye Blank Page to generate text for your blog, website, social media, or any other project you are working on.
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RewriteBar
RewriteBar is a lightweight macOS menubar app that brings AI rewriting to any application. Select text in Mail, Slack, a browser, or your editor, trigger a quick action, and get instant results without context switching. It fixes grammar and spelling, adjusts tone, simplifies or expands text, translates across 500+ languages with dialect options, and creates summaries. You can also build custom actions and reusable templates for tasks like converting sentences to bullets, extracting action items, or generating user story titles. It supports 12+ AI providers and 350+ models, so you can choose the engine you prefer. Keyboard shortcuts keep everything fast, and the app works alongside tools like Grammarly. RewriteBar is a simple, flexible AI writing copilot that stays out of your way and fits your workflow anywhere on macOS.
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