EditOn is an editor for refining prose. Nothing you do is destructive: try other words, rewrite whole passages, cut what doesn't work, and compare every version before you commit.
Built for the part of writing that happens after the first draft.
Select a word, sentence, or paragraph and keep a list of alternatives beside it. Swap one in; the old text stays in the list. The grammar around it adapts.
EditOn is an editor a tool for prose.
Set length and density with stepped sliders, pick a preset or say what you want. Nothing changes until you approve the diff. Trims cut before they reword.
Ghost a passage instead of deleting it. It fades to a whisper, stays in place, and comes back whole. The AI knows it was cut on purpose and won't bring it back.
Pin the lines you love. No rewrite or trim is allowed to touch them.
Scrub through every version of the document with a slider, see what changed, and restore any of them.
viw, vis, vip to select; Space-leader shortcuts for everything. Markdown is highlighted in place with the symbols left visible.
The editor is free. AI is optional: bring your own Anthropic key, or let EditOn handle it.