Free tools for people who actually post on 𝕏

Post Meter

Real-time character meter for 𝕏 posts, bios, DMs, and replies. Shows the live character cost of emojis and links.

Thread Forge

Drop a long draft in, get a perfectly numbered 𝕏 thread out. Never splits a word mid-sentence.

Glyph Studio

Bold, italic, strikethrough, tiny caps, script, and 10+ other Unicode styles. One paste, every variant.

Line Keeper

𝕏 collapses your line breaks. Line Keeper injects the invisible characters that keep every paragraph intact.

Hashtag Analyzer

Counts hashtags, flags density, and warns when you are about to look spammy. Built for 𝕏, not Instagram.

Media Lab

Images, sized for 𝕏.

Crop, resize, and mine your images, all in the browser, nothing uploaded anywhere.

2 live / 4 total

Canvas Fit

Resize any image to 𝕏 in-stream, header, and profile dimensions. Smart-crop keeps the subject centered.

Palette Extractor

Pull the top 6 colors from any image. Copy hex codes or export as a palette, perfect for brand consistency.

Mock Post Studio

Create pixel-perfect fake 𝕏 post mockups with custom handle, avatar, content, and metrics. No watermark.

Video Downloader

Paste a 𝕏 post URL, grab the raw video in HD. Great for archiving your own clips.

Analytics Kit

Know your numbers, fast.

Tiny calculators for the metrics creators and marketers actually care about.

3 live / 4 total

Engagement Rate Calculator

Drop in likes, reposts, replies, and impressions, get your true 𝕏 engagement rate with industry benchmarks.

Growth Rate Tracker

Compare follower counts at any two dates and see your compounded growth rate. Monthly, quarterly, yearly.

UTM Link Builder

Stamp clean UTM tags on every link in your 𝕏 bio and pinned post so you know what actually drives signups.

Best Time Finder

Find the optimal posting windows for your audience based on timezone, niche, and post history.

Deep Insights

Understand any profile on 𝕏.

Heavier tools, these need live data from 𝕏 and are rolling out soon.

0 live / 5 total

Profile X-Ray

Scan any 𝕏 profile, engagement stats, top posts, personality archetype, posting patterns.

Profile Health Audit

Score any 𝕏 account out of 100. Follower ratio, engagement, consistency, bio strength, all in one shot.

Activity Heatmap

90-day GitHub-style heatmap of any account's posting cadence. Spot streaks, gaps, and burnout patterns.

Creator Revenue Estimator

Estimate ad-share earnings for any 𝕏 account based on 90-day impressions. Rough but directional.

Trend Radar

What is climbing on 𝕏 right now, grouped by niche. AI-curated, refreshed weekly.

Content Converters

Repurpose, don't rewrite.

Turn the content you already make elsewhere into sharp posts on 𝕏.

0 live / 4 total

YouTube → Post

Paste a YouTube Short, get a ready-to-ship 𝕏 post in your voice. AI transcribes and condenses.

TikTok → Post

Turn any TikTok into a post on 𝕏, hook, body, and CTA, sized for whatever format you choose.

PostLab Simulator

Predict how your draft will perform before you ship it. AI flags weak hooks and suggests rewrites.

Growth Roadmap

Your follower goal, your niche, your timeline, get a week-by-week 𝕏 growth plan tailored to your situation.