Content Creator Tools
Platform sizes, title and hashtag tools for content creators
Select a tool below. Every tool runs locally in your browser and is free to use.
📱 Content Creator Tools · Total 6 tools
Hashtag GeneratorGenerate hashtags from keywords with popular styles for Xiaohongshu, Douyin and Instagram.
Platform Image Size GuideQuick reference for image sizes on Douyin, Xiaohongshu, Weibo, YouTube, Instagram, TikTok and more.
Script Reading Time CalculatorEstimate how long it takes to read a script based on character count and speaking speed.
Subtitle Timing CalculatorDivide subtitle lines evenly across a video and generate SRT timestamps.
Title OptimizerCheck title length against platform limits (Douyin, WeChat, YouTube...) and get optimization tips.
Video Frame CalculatorCalculate total video frames from duration and frame rate for editing and animation.
FAQ
What is the Content Creator Tools category?
The Content Creator Tools category includes 6 free online tools for common needs. All run locally in your browser - no sign-up or install required.
Are these tools free?
Yes, all tools are free with no usage limits.
Do I need to register?
No. Open a page and use it right away - your data stays in your browser.
Which languages are supported?
This site supports 12 languages: Chinese, English, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Arabic, Indonesian and Hindi.