31.7k views · 4.6k likesFeb 24
Free tools.
Small tools for app and SaaS founders starting on short video. No sign-up, nothing saved.
- Post ideas
TikTok post ideas for your app
Paste your App Store link or website, or describe your app, and get opening lines written for it and real TikTok posts that did well on its topic. Free, no sign-up.
- Calculator
TikTok engagement rate calculator
Type a TikTok post's views, likes, comments, shares and saves and see its engagement rate as you type. Free, no sign-up, and nothing leaves your browser.
- Calculator
Instagram engagement rate calculator
Type an Instagram account's followers and a post's likes, comments, shares and saves, and see its engagement rate as you type. Free, no sign-up.
- Calculator
YouTube Shorts engagement rate calculator
Type a YouTube Short's views, likes and comments and see its engagement rate as you type. Free, no sign-up, and nothing leaves your browser.
- Checker
Caption length checker
Paste a caption and see its length against the limit on TikTok, Instagram and YouTube Shorts as you type. Free, no sign-up, and nothing leaves your browser.
- Checker
TikTok safe zone checker
Drop in a picture or a video and see which parts TikTok's tabs, buttons and caption cover. Free, no sign-up, and your file never leaves your browser.
Keep building. We’ll market it.
Or skip the tools: start free and see what it proposes for your app.