10 free tools · no sign-up · no watermarks
Free tools every YouTube creator actually needs
Download thumbnails, write better titles, extract tags from competitors, estimate earnings, and pick giveaway winners — all in your browser, all free.
Thumbnails
Writing
Title Generator
Generate clickable, SEO-friendly video titles from a topic using proven title formulas.
Open tool →Description Generator
Turn a rough chapter list into a clean, formatted YouTube description with clickable timestamps.
Open tool →Hook Generator
Generate scroll-stopping first-15-second hooks for your next video script.
Open tool →Growth
Tag Extractor
See the exact tags a competitor’s video is using, straight from YouTube’s own data.
Open tool →Hashtag Generator
Generate relevant hashtags for your video or Short based on your topic and niche.
Open tool →Earnings Calculator
Estimate how much a YouTube video or channel could earn from ad revenue based on views and niche.
Open tool →Why creators use these tools
Every tool here runs instantly, doesn't require an account, and doesn't add watermarks or upsells. We built CreatorKit because the small, repetitive tasks around making a video — grabbing a thumbnail, formatting a description, checking what tags a competitor used — shouldn't take longer than the task itself.