Rewrite a difficult email, turn rough notes into a clear draft, summarize a long update, or translate selected text, then bring the result back to the app where the work started.
Think-Act keeps your source and draft close together so you can compare and edit the result. Generated writing remains a draft until you review it.
Available for 64-bit Windows 10 and Windows 11. macOS is planned.
Application Screenshot
Recommended: 1200 × 900
Start with text from the app you are already using. Give Think-Act a clear instruction, compare the result with the source, and bring the reviewed version back into your work.
Select or copy text from the Windows app you are using
Rewrite, summarize, translate, shorten, or change the tone
The assistant applies your intent to the context you provided
Read it before copying—you're always in control
Use the improved text in your email, document, or chat
You may already have the right information but not the right wording. Ask for a clearer structure, a more diplomatic tone, a tighter summary, or a translation while keeping the meaning you intended.
Before
"We need this done by Friday. Please make sure you don't miss the deadline again."
After
"Friday is our target date for this. Let me know if anything might affect the timeline so we can plan accordingly."
Before
"As per our earlier discussion during yesterday's long stand-up meeting where we talked about various things, the consensus was that we should proceed with option B, keeping in mind the constraints that were mentioned."
After
"Following yesterday's stand-up, the team agreed to go with option B within the stated constraints."
Meeting notes
"Talk to legal about contract, john update dashboard before demo, sarah send final invoice, check with vendor about delay."
Action items
English
"The order has been delayed due to a logistics issue. We expect delivery by next Tuesday and will keep you updated."
French
"La commande a été retardée en raison d'un problème logistique. Nous prévoyons une livraison d'ici mardi prochain et vous tiendrons informé."
Not every writing task begins with text to rewrite. Prompt-only mode leaves the clipboard out of the request, so you can draft from a brief, explore an outline, or prepare a quick reply using only the instruction you provide.
Selected or copied text is included as input. Useful when rewriting, translating, summarizing, or improving something you already wrote.
Clipboard content is ignored. The assistant responds to your instruction alone. Use it for drafting, brainstorming, or short replies where no prior text applies.
Application Screenshot
Prompt-only mode — Recommended: 1200 × 900
A screenshot, scan, receipt, or image-based document can become useful writing context. Think-Act extracts the visible text, keeps the source available for review, and helps turn what you found into an email, summary, note, or checklist.
Step 1 · Capture
Copy a screenshot or add a scan or image-based document—anything from an error message or table to a receipt or printed page.
Step 2 · Extract
Think-Act pulls out the words it can see. Take a moment to compare names, dates, totals, and any unclear characters with the original.
Step 3 · Write
Ask for the format you need and tell Think-Act who will read it. It can turn the reviewed text into an email, summary, note, or checklist.
Compare what you started with and what Think-Act changed before anything is copied, shared, or sent. The workspace keeps the writing decision visible instead of burying it in a chat history.
Writing Workspace Screenshot
Recommended: 1920 × 1080
Use selected or copied text from email, documents, chat tools, browsers, and office apps, then return the revised version where it belongs.
Write a concise response, soften a difficult message, or draft a follow-up from selected text or notes copied from your email app.
Turn rough notes into a structured report. Summarize a long document into the three things that matter. Draft a status update from a list of bullet points.
Translate a customer message, localize a paragraph, or prepare an incoming document in your preferred language.
Convert meeting notes into an action list, a brief summary email, or a task breakdown. Rough notes are enough; they do not need to be a polished transcript.
Draft a policy summary, rewrite an announcement for a specific audience, or turn a dense procedure into plain-language steps for staff.
Draft a clear support reply, rephrase a difficult customer response, or quickly translate an incoming message before you answer it.
Writing often involves sensitive content—customer data, internal figures, confidential notes. For each request, decide whether copied content should be included, confirm the configured model endpoint is appropriate, and follow your organization's data-handling requirements.
Once the text is checked, you can use it as context for another task, save a prompt you use often, or pass it to an approved connector. External actions still require the right permissions and your confirmation.
Use the writing assistant to produce or improve text. Add OCR content as context where needed. Turn repeated prompts into reusable local skills for faster access next time.
Read the result before it goes anywhere. The assistant produces a draft—you decide whether it is accurate, appropriate, and ready. No automatic sending or posting takes place at this stage.
Pass reviewed content to the desktop agent for further work, hand it to an approved connector for an external action, or use it as context for a larger agent workflow. External actions—sending an email, posting content—require an installed and approved connector, appropriate permissions, and your confirmation before anything happens.
Learn about the agentWhat to know before you bring Think-Act into your everyday writing. More questions are covered on the full FAQ page.
Try Think-Act Writing AssistYes. You can use selected or copied text from email, documents, browsers, chat tools, and other desktop workflows. Think-Act prepares the result for you to review and paste back into the app where the work belongs.
Yes. Prompt-only mode ignores clipboard context for that request. Use it for a fresh draft, an outline, brainstorming, or any task where copied content is irrelevant or should stay out of the prompt.
It can rewrite for clarity or tone, shorten or expand text, summarize long content, translate passages, structure rough notes, and draft from a brief. For a more useful first draft, say who it is for, what you need, and any limits it should follow. Explore the broader Think-Act feature set for connected desktop workflows.
Yes, where supported image clipboard formats are available. Think-Act can extract visible text and use it to prepare an email, summary, note, or checklist. Check important details against the original image before using the draft. See OCR and document intelligence for the full capture, extraction, and review workflow.
Yes. Think-Act is free to install and try. Rewriting a message, summarizing notes, translating a paragraph, and drafting from a prompt are useful places to start. Upgrade to Pro or Business when usage or team workflows require it.
No. The writing assistant prepares text for review. Sending an email, publishing a post, or updating an external system requires an approved connector, appropriate permissions, and confirmation. Without that connector, the result remains a draft. Review the tool and permission controls before enabling external workflows.
Use prompt-only mode when clipboard content should be excluded, avoid credentials and regulated personal data, and use organization-approved local or private endpoints where your policy requires them. The Security page explains the recommended checks in more detail.
Think-Act is currently available for 64-bit Windows 10 and Windows 11. A macOS version is planned; check the Downloads page for the current installer and system requirements.
Choose the email you keep postponing, the notes that need structure, or the update that is too long. Let Think-Act prepare a stronger version, then review it in your own voice.