Rewordium: AI Grammar Rewriter

Rewordium is an AI writing keyboard that works inside every app on your
Android — no copy-pasting, no switching apps. The AI grammar checker
and sentence rewriter that lives inside your keyboard. Select text,
tap rewrite, done.

Whether you're writing emails, Slack messages, essays, or social
posts — Rewordium is the AI writing assistant and grammar app you've
been looking for.

✦ WHAT REWORDIUM DOES
- AI Rewriter — Rephrase and rewrite any text instantly
- Paraphrase Tool — Paraphrase sentences and paragraphs your way
- Grammar Checker — Fix grammar, punctuation & spelling errors
- Grammar App — Your everyday grammar check, inside every app
- Sentence Rephraser — Reword any sentence in seconds
- Tone Changer — Switch between formal, casual & professional
- Essay Rewriter — Improve and rewrite academic writing instantly
- AI Writing Assistant — Enhance clarity, flow & readability
- Works Everywhere — Gmail, Slack, Docs, Instagram, WhatsApp & more

✦ WHY REWORDIUM IS DIFFERENT
Most AI writing tools make you leave your app, paste your text, fix
it, then copy it back. Rewordium works directly inside your keyboard
— your AI grammar checker and rewriter is always one tap away, in
any app, any time.

The AI writing keyboard built for how you actually write on mobile.

✦ PERFECT FOR
- College students rewriting essays, papers & assignments
- Professionals drafting emails, reports & business messages
- Content creators and social media writers
- Marketers writing ad copy, captions & campaigns
- Non-native English speakers writing with confidence
- Anyone who wants a smarter grammar app on Android

✦ FEATURES
→ AI paraphrase tool & sentence rephraser
→ AI rewriter & essay rewriter
→ Grammar checker & spell checker
→ Grammar app for everyday writing
→ Writing tone adjuster
→ AI writing assistant & text improver
→ Vocabulary enhancer
→ Works in all Android apps — no switching required

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✦ ACCESSIBILITY SERVICE — REQUIRED DISCLOSURE
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Rewordium uses Android's AccessibilityService API to enable
system-wide AI rewriting across all apps on your device. This is the
core technology that powers Rewordium as a keyboard-level AI writing
assistant.

WHY THIS PERMISSION IS NEEDED:
Without AccessibilityService, Rewordium cannot detect selected text
in third-party apps or insert rewritten text back — making the core
feature impossible to deliver.

THIS PERMISSION IS USED ONLY TO:
- Detect text you explicitly select and choose to rewrite
- Read only that selected text to send to the AI rewriting engine
- Insert the AI-rewritten result back into the active text field

THIS PERMISSION IS NEVER USED TO:
- Collect, store, or transmit passwords or sensitive data
- Monitor your screen or background activity
- Record calls or access your microphone
- Modify device settings without your knowledge
- Track, profile, or share your personal information
- Serve advertising or analytics of any kind

This permission powers the rewriting feature and nothing else.

Before this permission is requested, a full in-app disclosure screen
is shown explaining exactly how it is used. You can enable or
disable it at any time via:

Android Settings → Accessibility → Rewordium → Turn Off

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✦ PRIVACY
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Rewordium does not sell, share, or store your personal data. Text is
processed only when you explicitly trigger a rewrite. We do not
collect passwords, messages, or any background activity.

See our Privacy Policy for full details.
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Download Rewordium — the AI grammar app, paraphrase tool, and
rewriter keyboard that works in every Android app.
Free to try. Powerful from the first tap.