Does the rewrite change my original text?

No. The shortened version is saved as a new clip. Your original stays in clipboard history among your last 150 unpinned clips, so you can compare or revert.

Which AI model does the rewrite use?

Whichever you connect. ClipHistory supports Anthropic, OpenAI, DeepSeek, Google, or a custom endpoint, using your own API key. The quality of the rewrite depends on the model you choose.

Is my text sent to ClipHistory's servers?

No. ClipHistory has no cloud and no account. Transforms go directly from your Mac to the AI provider you configured. There's no ClipHistory server holding your clips.

Can I rewrite text in any app?

Yes. It works at the clipboard level, so you copy from any app and paste the result anywhere: Mail, Slack, Notes, code editors, browsers.

Rewrite Text to Be More Concise on Mac

Long-winded writing is easy to produce and hard to read. The fix usually isn't a full rewrite from scratch, it's trimming the text you already have: cutting filler, collapsing repeated ideas, and replacing five words with one. The problem is workflow. Pasting into a web chatbot, waiting, copying the result back, and switching windows breaks your focus every time.

A clipboard-level rewrite keeps everything in one motion. You copy the text, trigger a transform, and paste the tighter version where the cursor already is.

Do it from the clipboard, not a browser tab

ClipHistory is a clipboard manager for macOS that runs AI transforms on whatever you copied. Open it with Cmd+Shift+V, select the clip with your wordy paragraph, and choose the Rewrite transform. The shortened text becomes a new clip you can paste anywhere, in any app: Mail, Notes, Slack, your code editor.

Because it works at the clipboard layer, the source app doesn't matter. The same flow works in a Google Doc, a Jira comment, or a commit message.

What "concise" actually means here

A good rewrite for concision does a few concrete things:

Removes hedges like "I think that maybe," "in order to," and "at this point in time."
Merges sentences that repeat the same point.
Converts passive constructions to active ones, which are shorter.
Keeps your meaning and your terminology intact.

You're guiding a language model, so the result depends on the model. ClipHistory lets you connect five providers: Anthropic, OpenAI, DeepSeek, Google, or a custom endpoint. You use your own API key, and the request goes directly from your Mac to the provider you chose.

Your text stays on your machine

ClipHistory has no cloud backend and no account. Your clipboard history lives locally on your Mac. When you run a transform, the text goes to the AI provider you configured with your own key, and nothing is stored on a ClipHistory server, because there isn't one. For anyone pasting client notes, internal docs, or unreleased copy, that distinction matters.

The app is a universal binary signed and notarized by Apple, so it runs natively on Apple Silicon and Intel Macs without Gatekeeper warnings. It needs macOS 12 or later.

A practical routine

Here's how concision fits into real work:

Draft fast and messy. Don't self-edit while writing.
Select the bloated section and copy it.
Press Cmd+Shift+V, pick the clip, run Rewrite.
Read the shortened version. If a sentence lost nuance, you still have the original clip in history, kept among your last 150 unpinned clips.
Paste the version you prefer.

If you tighten the same kinds of text often (status updates, release notes, support replies), save a reusable snippet of your instructions or pin the clips you reuse. Pinned clips aren't subject to the 150-clip limit, so frequently used boilerplate stays available indefinitely.

When to rewrite vs. when to clean

If your text is wordy but otherwise fine, Rewrite is the right transform. If it's full of formatting junk, double spaces, or stray line breaks pasted from a PDF, run Clean first, then Rewrite. Cleaning normalizes the input so the rewrite focuses on prose rather than fighting artifacts.

Concision is a skill the tool reinforces

There's a side benefit to running rewrites this often: you start to see your own patterns. After a week of comparing your drafts to their tightened versions, you notice which crutches you reach for, the "in order to" you keep typing, the throat-clearing intros, the sentences that restate the previous one. The transform stops being a crutch and starts being a teacher. Over time you write tighter the first time, and you run the rewrite less to fix and more to confirm.

Where this fits across apps

Concision matters most where attention is scarce. A few concrete places the clipboard rewrite earns its keep:

Slack and chat: A three-line message gets read; a three-paragraph one gets skimmed. Draft your thought, tighten it, send it.
Commit messages and PR descriptions: Reviewers skim. A concise summary of what changed and why saves everyone time.
Support replies: Customers want the answer, not the preamble. Trim to the resolution.
Email: The shorter your ask, the faster the reply.

In each case the source app is different, but the flow is identical, because the work happens on the clipboard, not inside any one program.

Why a one-time tool beats a subscription habit

Concision is a daily task, not a once-a-month one. ClipHistory is a one-time purchase of $19.99 for a 12-month license, with no auto-renewal, so a routine you'll use every day doesn't quietly bill you forever. You bring your own API key, so AI usage is billed by your provider at their rates, with no markup in between.

Tighter writing makes you easier to read and faster to act on. Doing it from the clipboard means it costs you a keystroke instead of a context switch.

Get ClipHistory for macOS ($19.99, one-time) and rewrite from your clipboard: https://cliphistory.com/download