Selection-based refinement
Available now- Highlight only the paragraph or sentence you want to improve.
- Run Humanise or Proofread without touching unrelated text.
- Keep context while preserving your original intent.
Feature breakdown
A professional refinement layer with transparent control.
HUMR is built for writers who need practical, reviewable improvements to text without handing over privacy, authorship, or workflow control.
What you can do
Precise refinement with no chat noise.
Humanise, proofread, and tone refinement
Available now- Use dedicated actions for natural wording and technical correctness.
- Adjust output with tone presets such as neutral, formal, concise, and assertive.
- Stay in editorial control instead of writing prompts from scratch.
Inline review with a diff mindset
Available now- Inspect additions and deletions clearly before accepting edits.
- Accept or reject selected changes, or process output as a whole.
- Trust each revision because nothing is silently applied.
Document workspace
Available now- Write and refine inside a focused macOS-native canvas.
- Keep drafts in a local document library with search and sorting.
- Use optional local history while preserving control over persistence.
Export-ready writing flow
Available now- Export polished drafts as RTF for rich text workflows.
- Export as PDF for review and sharing.
- Export as Markdown for developer and publishing pipelines.
Provider control and privacy
Available now- Bring your own OpenAI or Anthropic key.
- Store credentials in macOS Keychain.
- Send refinement requests directly to your chosen provider.
Ready to install?
Download HUMR from the Mac App Store.
macOS support, provider setup, and privacy guidance are maintained on the dedicated download page.