Tools for AI workflows, social platforms, YouTube, and creator content — format captions and posts, generate bios and headlines, build and format prompts, analyze titles, and clean hashtags. Everything runs in your browser with no sign-up required.
Draft posts for LinkedIn, Instagram, TikTok, and Threads with character limits built in, then refine AI prompts with structured templates. YouTube creators can score titles and format descriptions before upload — all without leaving your browser.
LinkedIn Post FormatterFormat LinkedIn posts with hook spacing, hashtag blocks, and a 3,000-character check.
Threads Caption FormatterFormat Threads captions with line breaks and a 500-character limit check.
Instagram Caption FormatterFormat Instagram captions with hook spacing, dot separators, and hashtag limits.
TikTok Caption FormatterFormat captions with line breaks, hashtag blocks, and a 2,200-character limit check.
YouTube Title AnalyzerScore YouTube titles for length, clarity, keywords, and click appeal.
YouTube Description FormatterStructure descriptions with hooks, links, timestamps, and a hashtag footer.
YouTube Thumbnail Text CheckerCheck thumbnail overlay text length and readability before you publish.
Instagram Bio GeneratorGenerate Instagram bio ideas from your role, niche, and keywords.
LinkedIn Headline GeneratorCreate professional LinkedIn headline options from job title and skills.
AI Prompt GeneratorGenerate starter prompts by task type for ChatGPT, Claude, and other AI tools.
Gemini Chat Context SaverTurn a long Gemini chat into a compact context pack and continue without re-explaining everything.
AI Prompt OptimizerConvert simple prompts into structured Goal, Context, Requirements, and Output Format sections.
Prompt FormatterClean and indent markdown prompts with normalized headings.
Prompt Variable BuilderBuild reusable prompt templates with {{variable}} placeholders.
Hashtag CleanerDeduplicate, normalize, and reorder messy hashtag lists from any platform.
AI Prompt Token CompressorReduce prompt tokens while preserving useful context.
AI System Prompt BuilderBuild structured system instructions from roles, rules, and output requirements.
AI Startup Name GeneratorGenerate AI startup and SaaS name ideas from product positioning.
AI Prompt Diff CheckerCompare prompt versions and estimated token changes.
AI Prompt Conflict CheckerFind contradictory or duplicate AI instructions.
YouTube Timestamp & Chapter FormatterClean and validate YouTube chapter timestamps.
Content Repurposing PlannerTurn one source asset into platform-specific content briefs.
Video Script Length & Timing CalculatorEstimate spoken script duration.
AI Context Window CalculatorPlan token usage against a context limit.
AI Workflow Template GeneratorBuild reusable multi-step AI workflows.
For AI literacy and prompting-style assessments, open the Quizzes hub.