Free Instagram & Twitter Tools
Free, privacy-first tools for Instagram and Twitter/X creators — find who doesn't follow you back, style your bio with fancy fonts, fix caption spacing, and measure engagement. No login, and nothing leaves your browser.
Unfollr is now on Instagram. 🎉 Beyond these free tools, the Unfollr app shows you exactly who unfollows you on Instagram and X/Twitter over time — from your official data, with no password and nothing uploaded to a server.
Open the Unfollr app →Instagram Non-Follower Checker
See who doesn't follow you back on Instagram from your official data export — parsed entirely in your browser. No password, no login, nothing uploaded.
- Reads your data export locally
- Finds your one-sided follows
- Private — nothing leaves your device
Instagram Fonts Generator
Turn any text into bold, italic, cursive, and 14+ fancy fonts for your Instagram bio and captions. Tap to copy, then paste it straight in.
- 16 copy-paste font styles
- Works for bios & captions
- Also works on Twitter/X
Instagram Line Break Generator
Add clean line breaks and spacing to Instagram captions and bios that Instagram won't collapse when you post. Copy & paste.
- Keeps your line spacing
- Captions & bios
- Runs in your browser
Instagram Bio Generator
Turn your role, interests, and call-to-action into ready-to-paste bio ideas in four tones — professional, casual, funny, and minimal. Also works for X/Twitter.
- 4 tones + emoji toggle
- Fits 150-char IG / 160-char X limits
- Tap any bio to copy it
Twitter/X Thread Splitter
Paste long text and get it split into 280-character tweets with smart sentence breaks and 1/n numbering. Copy each tweet or the whole thread.
- Smart sentence-boundary splitting
- 1/n numbering & 🧵 opener
- Counts links as 23 chars, like X
Hashtag Counter
Count the hashtags in your caption, catch duplicates, and stay under Instagram's 30-hashtag limit — with recommended counts for X, TikTok, and more.
- Checks Instagram's 30-tag limit
- Flags duplicate hashtags
- Copy the deduplicated list
Character Counter
Count characters, words, sentences, and paragraphs in real time. Check your text against Twitter, Instagram, LinkedIn, and SEO character limits.
- Real-time character & word count
- Social media limit indicators
- Reading time estimate
Engagement Rate Calculator
Measure social media engagement by impressions or followers. Break down likes, comments, shares, and saves.
- By followers or impressions
- Engagement breakdown
- Platform benchmark comparison
Follower Ratio Analyzer
Analyze your follower-to-following ratio on Instagram or X/Twitter and understand how it affects your credibility with both users and the algorithm.
- Instant ratio calculation
- Benchmarks by account stage
- Actionable improvement tips
Track unfollowers on Instagram & X
These free tools are just the start. The Unfollr app tracks exactly who unfollows you on Instagram and Twitter/X over time — privacy-first, no password, and your follower data never leaves your device.