Free Tool
Make Your Posts Punchier with the X Passive Voice Checker
Detect passive voice sentences in your X posts and get instant active voice rewrites. Stronger writing means more engagement — and this free tool shows you exactly what to fix. No signup required.
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Free passive voice checker for X posts. No signup required.
Join 1,300+ creators supercharging their growth on X
Streamline your content creation and grow your audience with AI-powered tools from XJumper
Try XJumperHow It Works
Paste your post
Add your X post or paragraph into the text box — even a single sentence works.
Detect passive voice
Click Check. The AI scans every sentence and flags passive voice constructions.
Copy the active version
Review the active rewrites and the corrected text, then copy the improved version.
Why active voice wins on X
Clearer writing
Active voice is direct and easier to read at a glance
More engagement
Strong verbs and clear subjects drive more replies and likes
XJumper Extension — Work Directly on X.com
6 features appear exactly where you need them on X.com — no context switching.
One-Click Authorization
What it does
- Sync your X account to XJumper with a single click
- No passwords stored — secure cookie sync only
- Access all x-jumper.com features seamlessly
Why it matters
- Auto Reply, Auto Follow, and analytics work instantly after sync
- No re-login when switching devices or browsers
Vibe Writing & Optimize
What it does
- Voice-to-text: turn your voice into tweets directly on X.com
- Translate to 15+ output languages before posting
- Rewrite draft text into polished, professional content in your chosen language
Best for
- Commuters and multitaskers who think faster by talking
- Reaching global audiences, repurposing content across languages
- Tightening last-minute drafts before posting
AI Reply
What it does
- AI Reply button appears when composing a reply on X
- Get context-aware suggestions based on the original tweet
Why it matters
- No copy-paste from another tab — everything in-context
- Hit trending threads early without sounding generic
Follow Status & Quick-Follow
Follow Status
- Avatars show colored borders: green = following, yellow = pending, red = not following, gray = unknown
- Spot who you've already followed in lists and threads at a glance
Quick-Follow
- Follow or unfollow with one click from tweets and user lists — no need to open profiles
- Scale follow/unfollow when building an audience, prune inactive accounts efficiently
Activity Overview
What it does
- Clear chart on your profile page showing posts and replies over time
Best for
- Spot your best posting windows
- See reply volume and gaps in content cadence
Tweet Value
What it does
- Estimated ad value (USD) next to views on every tweet
- Based on impressions and engagement (likes, replies, retweets)
Why it matters
- Price sponsored posts and negotiate deals
- Know which content performs best
Go Beyond This Tool — Grow with XJumper
XJumper combines Auto Reply, Auto Follow, AI Post Generator, Auto DM, and Analytics into one complete X/Twitter growth platform.
AI Post Generator
Generate viral posts with AI — powered by 20M+ tweets
- Creates high-performing X/Twitter content automatically
- Analyzes 20M+ viral tweets for post ideas tailored to your niche
- Turn YouTube videos into threads, remix trending formats
- Post content that drives engagement — without writer's block
Auto Reply
Automatically reply to trending posts — be first, be seen
- Monitors keywords and high-impact posts, generates on-brand replies instantly
- Spots trending conversations early
- Queues AI-generated responses that match your voice
- Stay visible where it matters — hands-free
Auto Follow
Target and follow your ideal audience automatically
- Identifies and follows users most likely to follow you back
- Target by keywords, competitor followers, and communities
- Automatically unfollows non-followers to maintain your ratio
- Grow your audience with precision, not spam
Auto DM
Welcome new followers with personalized DMs automatically
- Sends personalized welcome messages to new followers
- Turn followers into fans by starting conversations immediately
- Build relationships, drive traffic, convert attention into action
- No manual work — fully automated
Analytics
Track growth, engagement, and conversions in one dashboard
- Follower growth, engagement rates, follow-back ratios, conversion metrics
- See which content performs best
- Identify which automation features drive results
- Data-driven growth — scale smarter
Frequently Asked Questions
More tools to grow on X
Use XJumper's AI-powered tools to create better posts, engage smarter, and grow your audience.