The AI Toolkit for
Internet Workers
If what you need right now isn't "more concepts" but faster decisions and faster results, this is built for you.
175 practical micro-tools covering headlines, SEO, scheduling, conversion, profit, ROI, FAQ self-checks, launch checklists, content refresh ROI estimation, and more — open and use instantly, no registration, no data upload.
Solve Your Immediate Problem
Nail Your Headlines & Openers First
For WeChat articles, Xiaohongshu posts, SEO pages, and short-video covers. Start with the viral headline generator, title scorer, and first-paragraph checkers.
Recommended: Viral Headline Generator
This RoundGet Your Schedule & Priorities Straight
For content teams, social media operators, and SEO teams — turn "what to publish first, when to publish" into a scored, ordered execution list.
Recommended: Content Schedule Priority Planner
Pre-LaunchFinish the Last Mile Before Publishing
For tool pages, SEO pages, and articles — quickly check snippet length, click-through appeal, and whether key info is compressed clearly before going live.
Recommended: Search Snippet Compressor
Find Your Path by Role
Align Topics, Structure & Search Intent First
If you often get stuck on "what should this article be about, who is it for, how should keywords be placed," start with the SEO content brief generator, search intent aligner, and FAQ coverage checker.
Suggested: SEO Content Brief Generator
Social Media / Account OpsFigure Out What to Post, How to Post, and Sound Human
If you care more about posting efficiency, video scripts, platform tone, and comment review, start with the Xiaohongshu copy generator, short-video script generator, comment insight board, and colloquial rewriter.
Suggested: Xiaohongshu Copy Generator
Side Hustle / E-Commerce / Indie DevCalculate Traffic, Profit & Payback Period First
If you're building products, tool sites, side projects, or e-commerce pages, start with the website ad revenue estimator, profit calculator, ROI calculator, and product page scorer — tools closer to real outcomes.
Suggested: Website Ad Revenue Estimator
Six Tool Categories
Content & Copywriting 110+ tools
Headline generation & scoring, AI-tone reduction, colloquial rewriting, short-video scripts, universal copy rewriter, content tone analysis, hook scoring, emotional curve analysis, article summaries. From idea to final draft, all in one place.
Browse Content ToolsSEO Tools 27+ tools
Page speed advisor, title/description optimization, search intent alignment, keyword density check, external link quality, sitemap/robots validation, internal link suggestions, info gap scanning, search snippet CTR scoring, page launch readiness. Never publish "good enough" pages.
Browse SEO ToolsSide Hustle / E-Commerce 15+ tools
Side income tax calculator, e-commerce product page scorer, product profit estimation, profit & pricing calculator, sourcing cost estimation, platform fee comparison, ROI estimation, cash flow simulator, coupon savings calculator, career transition financial planner. Calculate clearer, earn smarter.
A/B Test Significance Calculator
Career Transition Financial Calculator
Productivity Workflows 5+ tools
Prompt template library, daily/weekly report generator, meeting minutes template, project hour estimation, content production time estimator, Markdown converter, launch checklist organizer, publishing calendar generator. Reduce repetitive work, focus on high-value tasks.
Browse Productivity ToolsSocial Media Operations 11+ tools
Topic scoring, publishing time advisor, content schedule priority, comment insights, weekly schedule planner, cover copy generation, audience persona analysis, competitor social analysis, viral headline generation, multi-platform tone adaptation. From topic selection to publishing, full platform coverage.
Browse Social Media ToolsIndie Development 7+ tools
Product idea filter, tech stack comparison, feature priority sorting, domain availability check, MVP scope planning, pricing strategy simulation, A/B test significance calculator, landing page conversion check. From idea to launch, walk with you every step.
Browse Indie Dev ToolsPopular Tools
Title Promise Delivery Checker
Input your title, intro, body points, evidence, and CTA — instantly check if your title's promise is actually delivered in the content. Find the gaps that cause "clicked in but didn't get the result." Tool #175.
NEWSEO Content Brief Generator
Input topic, target keywords, and audience — generate a complete content brief with search intent analysis, outline suggestions, writing guidelines, and internal link recommendations. Tool #165.
POPULARAI Tone Reducer
Detect AI writing patterns across 7 dimensions: generic openers, hollow modifiers, formulaic transitions, filler phrases, monotonous rhythm, overly formal tone, colon lists. Scored 0-100 with per-item diagnosis and rewrite suggestions.
POPULARColloquial Rewriter
5 colloquial styles: casual chat, short-video voiceover, social feed, Xiaohongshu share, WeChat干货. Input formal/written text, instantly convert to natural spoken language.
HOTUniversal Title Scorer
For content operators, social media creators, SEO practitioners. 8-dimension comprehensive title quality assessment, applicable to all platforms: WeChat, Xiaohongshu, Douyin, Bilibili, SEO pages.
POPULARUniversal Copy Rewriter
Input any copy, instantly generate 6 rewritten versions with scores and optimization suggestions. Runs in your browser, no registration needed.
POPULARContent Persuasion Scorer
Evaluate content across the three classical persuasion dimensions — Ethos (credibility), Pathos (emotion), Logos (logic). Auto-detects 15 persuasion signals, outputs composite score and priority optimization suggestions. Tool #175.
NEWPage Launch Checklist Generator
Input page type, target audience, and launch date — generate a structured pre-launch checklist. Covers SEO basics, content quality, conversion paths, mobile adaptation, and performance metrics. For tool pages, landing pages, and SEO pages.
HOTXiaohongshu Copy Generator
For social media operators, content creators, e-commerce sellers. 5 content types × 4 tone styles, one-click complete copy generation with auto Emoji + hashtags.
POPULARViral Headline Generator
Input a topic keyword, instantly generate 20 high-CTR headlines. Covers 5 platforms: WeChat, Xiaohongshu, Douyin, Bilibili, SEO pages. 6 headline formulas.
POPULARSearch Intent Aligner
Input target keywords and page content — auto-detect search intent type (informational / navigational / commercial / transactional), check if title, H1, intro, and content structure align with user search intent. Output alignment score and per-item optimization suggestions. Must-check before SEO page launch.
HOTCurrent Evolution Round
This round executes Direction B — Homepage hot tool rotation + link consistency fix. No new tools this round; focused on optimizing homepage exposure: fixed a bug where a hot tool card linked to the wrong page (Title Promise Delivery Checker was incorrectly pointing to Content Persuasion Scorer), rotated 3 hot tool cards, improving visibility for recently launched tools and SEO tools. Total tool count remains 175, continuing the 3-hour iteration cadence.
- Bug Fix — Homepage first hot tool card previously linked to /tools/content-persuasion-scorer/ but title and description were for Title Promise Delivery Checker. Fixed to correct /tools/title-promise-delivery-checker/.
- Hot Tool Rotation — Swapped in Content Persuasion Scorer (tool #175), Page Launch Checklist Generator, and Search Intent Aligner, replacing 3 cards that had been displayed for a while. Covers persuasion evaluation, pre-launch checking, and search intent alignment — three high-frequency scenarios.
- Changelog & Roadmap Sync — Appended this round's Direction B record. All site timestamps updated to 2026-07-09 09:00 UTC.
Currently 175 tools (Content & Copywriting 110 / SEO 27 / Side Hustle & E-Commerce 15 / Productivity 5 / Social Media 11 / Indie Dev 7), continuing 3-hour iteration cadence.
Latest: Content Persuasion Scorer View Changelog Browse All 175 Tools
The tool interfaces themselves are currently in Chinese. This English homepage provides navigation and context for English-speaking users. Tool translations are planned for future iterations. In the meantime, most tools work with English input and produce usable output regardless of the interface language.