According to AlphaMoat, as of 2026-09, the Chrome extension Voice to Text (Whisper) + AI Writing has 261 users (-3.3% MoM), rated 4.6 (11 reviews) — ranked #2,903 of 9,324 AI browser extensions, and #236 of 744 in Writing.
Your words, presented well - verbatim dictation and fidelity-preserving polish. Sleekio puts two quiet glyphs in the corner of every text box: a mic and a sparkle.
THE MIC — verbatim dictation. Tap (or Alt+Z) and speak; your exact words land at the caret, fillers removed, paragraphs added, nothing rewritten. Recording streams to the server while you talk, so stopping feels instant, and your audio is kept on your machine until the text has safely arrived — a lost dictation is a thing of the past. Auto-detects the language, or pick one; Hebrew and Arabic included, with right-to-left handled properly.
THE SPARKLE — one click makes what you wrote presentable. Polish keeps your vocabulary, your claims and your order and repairs grammar, flow and tone. You see exactly what changed as a diff, and nothing is inserted until you press Insert. Hover the sparkle for the rest: Proofread, Casual, Friendly, Playful, Formal, Translate (18 languages), Format (typesetting only, zero word changes) and Voice edit — say "make it half the length" and it happens.
WRITING WHEN THE BOX IS EMPTY. On an email reply the sparkle reads "Draft reply" and writes one from the thread; with a subject typed it reads "Draft email". If a real decision is missing, it asks one short question with tap-to-answer chips instead of guessing. Blanks like [[time]] wait for you; the draft never invents a commitment you didn't make.
WORKS WHERE YOU WRITE. The glyphs appear in any text box on the web — your email, your chat and messaging apps, documents, social posts and AI assistants — with the same behavior everywhere. Turn Sleekio off per site in one tap.
YOUR WORDS STAY YOURS. Sleekio only ever touches text you point it at. No background reading, no keystroke watching. History lives on your device and can be paused or cleared; Incognito keeps nothing. Details: sleekio.io/privacy
Free to start. Premium plans remove the limits.
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
+ CompareImprove your writing - Detect and Humanize AI content, create images, Paraphrase, Check Grammar, AI Chat, and more!
+ CompareInstantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
+ CompareUnlock your potential with Wordtune's free AI writer – paraphrase, rewrite, translate, fix grammar, and more.
+ CompareImprove your English communication with Ginger's all-in-one AI spelling and grammar checker!
+ CompareWrite emails & messages, chat with page, improve writing, translate, and do much more. Powered by the most intelligent AI models
+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.