Free social media tools
Preview posts, count characters, write captions with AI, and create threads — all free, no signup required.
Preview TikTok Post Online
Preview your TikTok videos and photo slideshows before uploading.
TikTok Character Counter
Count characters for TikTok captions, bios, and comments.
TikTok Line Breaker
Add invisible characters so TikTok preserves your caption line breaks.
TikTok Bold & Italic Text Generator
Convert text to Unicode bold, italic, bold italic, and underline for TikTok captions.
TikTok Image Size Checker
Check if your images and thumbnails meet TikTok's size requirements.
TikTok Profile Photo Size Checker
Check if your image meets the TikTok profile photo size requirement (200x200).
TikTok Video / Photo Size Checker
Check if your image meets the TikTok video / photo size requirement (1080x1920).
TikTok Video (Alt Landscape) Size Checker
Check if your image meets the TikTok video (alt landscape) size requirement (1920x1080).
TikTok Video (Alt Square) Size Checker
Check if your image meets the TikTok video (alt square) size requirement (1080x1080).
TikTok Thumbnail Size Checker
Check if your image meets the TikTok thumbnail size requirement (1080x1920).
TikTok Ad (In-Feed) Size Checker
Check if your image meets the TikTok ad (in-feed) size requirement (1080x1920).
TikTok Feed Planner
Upload your video covers and arrange them in a 3-column 9:16 grid to preview how your TikTok profile will look before you post.
TikTok Username Checker
Look up a TikTok username without being told a guess.
Resize Image for TikTok
Drop in one picture and get every TikTok size back, cropped to fit.
TikTok Chat Mockup Generator
Lay out a TikTok conversation as an illustration for a slide, a case study or a tutorial.
Best Time to Post on TikTok
Find the best times to post on TikTok for maximum views and engagement.
TikTok Font Generator
Generate fancy fonts for TikTok — bold, italic, script, small caps, and 14 more styles you can copy straight into your bio or caption.
AI TikTok Post Generator
Turn a one-line brief into ready-to-post TikTok copy, written to the platform’s length and tone.
AI TikTok Bio Generator
Write a TikTok bio that fits the character limit and actually says something.
AI TikTok Hashtag Generator
Get relevant TikTok hashtags generated from your actual caption, in the count TikTok rewards.
AI TikTok Comment Generator
Draft TikTok replies that sound like a person — for FAQs, objections, and polite disagreement.
AI TikTok Caption Rewriter
Paste a TikTok caption and get it back sharper — same meaning, better wording, written to how TikTok actually reads.
AI TikTok Caption Grammar Checker
Check a TikTok caption for spelling, grammar and punctuation — and nothing else.
AI TikTok Emoji Translator
Add emoji to a TikTok caption in the places TikTok readers expect them, keeping every word exactly as you wrote it.
AI TikTok Username Generator
Ten TikTok username ideas, generated inside TikTok’s real handle rules rather than a generic name list.
AI TikTok Post Ideas Generator
Ten TikTok post ideas you could actually shoot or write this week, in the formats TikTok rewards.
AI TikTok Hook Generator
Eight opening hooks for a TikTok video, written for how fast a TikTok viewer decides to keep watching.
AI TikTok Video Script Generator
A 30 to 60 second TikTok script, marked up as hook, body and CTA, written in spoken English rather than written English.
TikTok Safe Zone Checker
Drop in a frame and see exactly what TikTok’s own interface covers — the action rail, the caption block, the top row.
TikTok Money Calculator
Estimate Creator Rewards income and brand-deal rates from your own numbers, with an RPM you set rather than one we invented.
TikTok Engagement Rate Calculator
Calculate TikTok engagement rate from likes, comments and shares over views, the denominator that actually fits how TikTok distributes video.
AI TikTok Caption Generator
Describe the photo or video and get a TikTok caption written for it.
AI TikTok Repurpose Generator
Paste a blog post and get one native TikTok post out of it.