Free tools
Free tools for TikTok slideshows
Check your slides before you post them. Both tools run in your browser: no sign-up, no AI call, and nothing you paste or choose leaves your device.
Free TikTok Slide Text Checker
Words per slide against what reads in time (14 for the hook, 20 for the rest), plus the phrases that make slides sound AI-written.
Open the toolTikTok Photo Mode Crop and Safe Zone Checker
See how an image fills TikTok's 3:4 photo window, what gets cut off, and where the search bar and buttons cover it.
Open the tool
Make posts that pass these checks automatically
Find a TikTok slideshow that works. Reelazy copies its format and makes a month of posts like it for your app, with short slides on photos sized for TikTok, made and posted for you. You approve every post.
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