Stays in context
Adds focused correction to selected document passages.
For LibreOffice
Polish LibreOffice Passages Before Replacing
Select a LibreOffice passage, review Grammate's suggested wording, and approve the correction before it changes your document.
A practical fit for Writer drafts, reports, notes, and documents that need a reviewable grammar pass.
There is many peoples who think writing correctly is not important, but it affect how others see your work and make the message harder to understand.
There are many people who think writing correctly is important, but it affects how others see your work and makes the message easier to understand.
Grammate
Review Panel
Corrected text
There is many peoplesThere are many people who think writing correctly is important, but it affectaffects how others see your work and makemakes the message harder to understand.
Processing correction
Replaced in source
Why it Fits LibreOffice
A practical writing layer for the app you already use.
Keeps edits visible
Keeps the review step separate from the final replacement.
Fits your workflow
Works well for privacy-conscious local workflows when local AI is configured.
How it Works with LibreOffice
Review first, or replace instantly.
1
Click or Highlight
Click or highlight text in LibreOffice, then use the Grammate balloon beside your selection.
2
Review the Correction
A focused review panel shows what changed, so grammar fixes stay transparent instead of automatic.
3
Replace When Ready
Accept the rewrite only when it matches your intent. One click sends it back into LibreOffice.
1
Click Instant
Select text, click Instant, and Grammate replaces it automatically as soon as the correction is ready.
Local or Cloud
Choose private offline correction, or choose faster setup.
Grammate supports both. Keep text on your own Windows PC with Local Mode, or use Cloud Mode when you want less setup work.
Local Mode
- Runs AI on your own Windows PC.
- Your text stays on your machine for stronger privacy.
- Works offline after local model setup.
- No correction cap once local AI is installed.
- Best for private writing, offline work, and full control.
Cloud Mode
- Sends text to our hosted AI instead of your PC.
- Faster setup with no local model download.
- Usually lighter on your device.
- Paid plans raise your daily cloud correction limit.
- Best for convenience, quick start, and less setup work.
Simple Pricing: Free Local Mode, Paid Cloud Volume
Start free with unlimited local correction. Upgrade only if you want more cloud corrections each day.
Free
Unlimited Local Mode + Daily Cloud Trial
Free
Download Free
- Unlimited Local AI forever
- Up to 20 cloud corrections per day
- Best starting point for Windows users
Starter
More Cloud Corrections for Daily Writing
$1.49
$1.99
/month
Choose Starter
- Up to 150 cloud corrections per day
- Best for email, chat, and short drafts
- Lowest-cost cloud plan
Pro
More Headroom for Long-Form Work
$3.75
$4.99
/month
Choose Pro
- Up to 400 cloud corrections per day
- Better for long-form work
- More headroom for repeat edits
FAQ for LibreOffice
Can Grammate replace LibreOffice Writer?
No. Grammate works beside LibreOffice by helping with selected text and returning approved corrections to the document.
Can I use it for document drafts?
Yes. Use it paragraph by paragraph when you want careful grammar review inside a larger document.
Does it change formatting?
Grammate focuses on selected text. Review the result before replacing content so you stay in control.
Can I use Grammate with LibreOffice in local mode?
Yes. Local mode is available when your local AI provider is configured, which is useful when you want a privacy-focused correction workflow on your own PC.
When should I use cloud mode?
Cloud mode is the easier path when you want faster setup and do not want to manage a local model. It is useful for quick everyday correction work.
Is there a free way to try Grammate?
Yes. Start with the free Windows download, then review the pricing page if you need more cloud capacity or paid plan features.
Will Grammate change text in LibreOffice automatically?
Only if you choose the instant workflow. The review workflow shows the correction first, then you decide whether to replace the selected text.
Try Grammate with LibreOffice
Download the Windows app, select text where you write, and review the correction before replacing it.
Download Grammate