Free Tools for Creators
Useful tools for LinkedIn® and X creators. Use them directly in your browser. No account needed.
Tweet Generator & Mockup Maker
Write tweets with AI or your own words, then download a realistic mockup with a custom name, badge, and metrics as a PNG.
LinkedIn® Summary Generator
Turn your role and achievements into three polished About-section options: story-driven, value-first, and concise.
LinkedIn® Font Generator
Type once, copy bold, italic, script, and more fancy Unicode fonts for LinkedIn® posts, headlines, and bios.
LinkedIn® Text Formatter
Format your posts with bold, italic, script, monospace and other special Unicode fonts that stand out in the LinkedIn® feed.
LinkedIn® Post Preview
See exactly how your LinkedIn® post will look before you publish. Preview with your name, headline, and profile picture.
X (Twitter) Post Preview
Preview how your tweet will appear on X before posting. See character count, media previews, and the full tweet card.
X (Twitter) Profile Preview
Upload a header and photo and see your X profile on desktop and phone, including where your photo covers the header.
X (Twitter) Image Preview
See how X crops 1 to 4 images in the timeline, with a crop map that shows exactly what stays visible.
X (Twitter) Character Counter
Counts your post the way X does: links as 23, emoji and CJK characters as 2. Shows where the post gets cut off.
X (Twitter) Thread Maker
Paste long text and split it into a numbered thread at sentence breaks, with every post under 280 characters.
LinkedIn® Profile Preview
Upload your banner and photo, add your headline, and check your profile's top card on desktop and phone.
LinkedIn® Headline Writer
Optimize your LinkedIn® headline to stand out in the feed. Generate high-converting headlines that turn lurkers into visitors, and visitors into leads.
LinkedIn® Video Downloader
Easily download LinkedIn® videos in the best quality without limits. Paste the post URL and save any public LinkedIn® video for free.
LinkedIn® Character Counter
Free character counter to check the length of your LinkedIn® post, headline, or message. See exactly when content will be truncated.
LinkedIn Bio Generator
Turn your role, differentiator, and CTA into 3 LinkedIn bio variations: Identity + Proof, Outcome-First, and Human + Builder. Free, no login.
LinkedIn Comment Generator
Paste any LinkedIn post and get 6 one-liner comments across three types (Adds Value, Respectful Pushback, Personal Reaction), each with and without an emoji. Free, no login.
LinkedIn Post Generator
Pick a topic and a hook angle (story / hot-take / how-to / data) and get a 1,200-character LinkedIn post optimised for the see-more fold. Free, no login.
Want the full power?
CannerAI helps you create, schedule, and grow on LinkedIn® and X with AI, in your voice.
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