# Free tools to grow on X

Small, free, no-login X growth tools you can use right now. Free and no login. Built by [Argus](https://argushq.cc/how-it-works), the tool that reads your real X analytics and tells you the one thing to do next.

## Measure

Turn your raw numbers into the rates that actually predict follows.

- **[Engagement rate calculator](https://argushq.cc/tools/x-engagement-rate)**: your real rate, plus the save rate that predicts follows.
- **[Growth funnel calculator](https://argushq.cc/tools/x-funnel-calculator)**: impressions to visits to follows: find where you leak.
- **[X money calculator](https://argushq.cc/tools/x-money-calculator)**: estimate your ad-revenue payout from impressions (2026 rates).
- **[Follower growth projector](https://argushq.cc/tools/follower-growth)**: when do you hit your goal, and what doubles your speed.
- **[Tweet grader](https://argushq.cc/tools/tweet-grader)**: score any post on saves and follows, not vanity likes.

## Strategy

Know the one lever to pull before you spend a week on the wrong one.

- **[Growth diagnostic](https://argushq.cc/tools/growth-diagnostic)**: enter your week, get the one lever holding you back.
- **[Replies-to-goal calculator](https://argushq.cc/tools/replies-to-goal)**: how many replies a day to hit your follower target.
- **[Shadowban checklist](https://argushq.cc/tools/shadowban-checklist)**: the signs you're deboosted on X and how to self-check.
- Best time to post on X (coming soon). When your audience is actually online, by timezone.

## Write

Compose and format posts that fit X's rules, ready to paste.

- **[Character counter](https://argushq.cc/tools/x-character-counter)**: real-time tweet length with X's link weighting (280 / 25k).
- **[Thread splitter](https://argushq.cc/tools/thread-splitter)**: long text to a clean numbered thread, ready to post.
- **[Font generator](https://argushq.cc/tools/x-font-generator)**: bold, italic, and fancy text to copy into X.
- Bio generator (coming soon). A bio that makes profile visitors actually follow.

The tools measure, Argus fixes. These give you the number. Argus reads your real analytics every day, ranks who to reply to, and drafts the reply in your voice, so the number moves. You always press send. [Grow on X with Argus.](https://argushq.cc/#join)