Free social media tools
Preview posts, count characters, write captions with AI, and create threads — all free, no signup required.
Preview X (Twitter) Post Online
Preview your tweets and X posts before publishing.
X (Twitter) Thread Maker
Split long-form content into perfectly sized tweets.
X (Twitter) Character Counter
Count characters for tweets and X posts.
X (Twitter) Line Breaker
Add invisible characters so X preserves your line breaks.
X (Twitter) Bold & Italic Text Generator
Convert text to Unicode bold, italic, bold italic, and underline for X posts.
X (Twitter) Image Size Checker
Check if your images meet X's size requirements.
X (Twitter) Profile Photo Size Checker
Check if your image meets the X (Twitter) profile photo size requirement (400x400).
X (Twitter) Header / Banner Size Checker
Check if your image meets the X (Twitter) header / banner size requirement (1500x500).
X (Twitter) In-Stream Photo Size Checker
Check if your image meets the X (Twitter) in-stream photo size requirement (1200x675).
X (Twitter) Card Image (Summary) Size Checker
Check if your image meets the X (Twitter) card image (summary) size requirement (800x418).
X (Twitter) Card Image (Large) Size Checker
Check if your image meets the X (Twitter) card image (large) size requirement (1200x628).
X (Twitter) Two Images Size Checker
Check if your image meets the X (Twitter) two images size requirement (700x800).
X (Twitter) Ad (Single) Size Checker
Check if your image meets the X (Twitter) ad (single) size requirement (1200x675).
X (Twitter) Ad (Carousel) Size Checker
Check if your image meets the X (Twitter) ad (carousel) size requirement (800x800).
Tweet Mockup Generator
Design a mockup of an X post for a client deck, portfolio or blog illustration.
Thread to PDF
Turn an X thread into a clean, readable document you can save as a PDF.
X Username Checker
Check whether a X username is taken.
Resize Image for X (Twitter)
Drop in one picture and get every X (Twitter) size back, cropped to fit.
X Chat Mockup Generator
Lay out an X conversation as an illustration for a slide, a case study or a tutorial.
Best Time to Post on X (Twitter)
Find the best times to tweet on X for maximum engagement.
X (Twitter) Font Generator
Generate fancy fonts for X (Twitter) — bold, italic, script, small caps, and 14 more styles you can copy straight into your bio or caption.
AI X (Twitter) Post Generator
Turn a one-line brief into ready-to-post X (Twitter) copy, written to the platform’s length and tone.
AI X (Twitter) Bio Generator
Write an X (Twitter) bio that fits the character limit and actually says something.
AI X (Twitter) Hashtag Generator
Get relevant X (Twitter) hashtags generated from your actual caption, in the count X (Twitter) rewards.
AI X (Twitter) Comment Generator
Draft X (Twitter) replies that sound like a person — for FAQs, objections, and polite disagreement.
AI X (Twitter) Caption Rewriter
Paste a X (Twitter) caption and get it back sharper — same meaning, better wording, written to how X (Twitter) actually reads.
AI X (Twitter) Caption Grammar Checker
Check a X (Twitter) caption for spelling, grammar and punctuation — and nothing else.
AI X (Twitter) Emoji Translator
Add emoji to a X (Twitter) caption in the places X (Twitter) readers expect them, keeping every word exactly as you wrote it.
AI X (Twitter) Username Generator
Ten X (Twitter) username ideas, generated inside X (Twitter)’s real handle rules rather than a generic name list.
AI X (Twitter) Post Ideas Generator
Ten X (Twitter) post ideas you could actually shoot or write this week, in the formats X (Twitter) rewards.
AI X (Twitter) Hook Generator
Eight opening hooks for a X (Twitter) video, written for how fast a X (Twitter) viewer decides to keep watching.
X (Twitter) Engagement Rate Calculator
Calculate your X engagement rate from likes, reposts and replies over impressions, the denominator X publishes on every post, with benchmark ranges.
AI X (Twitter) Caption Generator
Describe the photo or video and get a X (Twitter) caption written for it.
AI X (Twitter) Thread Generator
Turn one idea into a X (Twitter) thread of 5 to 8 numbered posts, each inside the per-post character limit and each able to stand on its own.
AI X (Twitter) Repurpose Generator
Paste a blog post and get one native X (Twitter) post out of it.