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100% free-to-use tools · No credit card

Free AI tools for Malaysian businesses.
Built and run by BigDomain.

Use them right now — Xiaohongshu compliance checking, WhatsApp link tracking, free SEO audits and free AI API connector guides. No signup walls, no trials that expire.

Explore the tools Our AI services
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EasyRednote Xiaohongshu compliance checker interface
Free to use

EasyRednote

Xiaohongshu (XHS) compliance checker. Paste your draft and instantly flag sensitive or risky words before you post — plus AI-assisted rewrites that keep your voice.

XHS complianceAI rewriteMY · SG
Check your post free →
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WAPP.MY WhatsApp link generator dashboard
Free to use

WAPP.MY

Free WhatsApp link generator with click tracking and vCard pages. Turn one number into a smart, trackable link for ads, bios and packaging.

WhatsApp linksClick trackingvCard
Create your link free →
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BigDomain free SEO audit tool report
Free to use

Free SEO Audit

Instant on-page audit for any URL: titles, meta, headings, speed signals and indexing blockers — the same checklist we run for paying clients, delivered free to your inbox.

SEOInstant reportNo obligation
Run your free audit →
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AI Agent Key Setup page detecting API key prefixes
Free guide

AI Agent Key Setup

Paste any AI API key — OpenAI, Anthropic, DeepSeek, OpenRouter, Gemini or BD Token Hub — and get ready-to-paste setup guides for Claude Code, Codex CLI, WorkBuddy and OpenRouter-compatible agent apps. Your key never leaves your browser.

Claude CodeCodex CLIOpenRouter
Open the setup guide →

Inside EasyRednote — more than a word checker

EasyRednote started as our own pre-post safety net for Xiaohongshu content. It has grown into a small toolkit for Malaysian and Singaporean creators and businesses posting on XHS.

EasyRednote XHS toolset: contact formatting assistant and compliance tools
  • Xiaohongshu sensitive-word detectionReal-time checking of your draft across multiple sensitive-word categories — flag risky wording before it limits your reach.Check your draft →
  • AI-assisted rewritesOne-click rewording that keeps your voice while removing flagged or risky phrasing.
  • Business onboarding guidance (企业入驻指导)Category-by-category guidance for opening a Xiaohongshu business account, including blue-V verification routes for Malaysian businesses.
  • Contact-info & account-safety guidesSafe ways to leave contact details on XHS without tripping anti-spam rules — plus platform-specific playbooks for WhatsApp, Instagram and Telegram.

Inside WAPP.MY — one free tool, four jobs

WAPP.MY turns one phone number into a smart, trackable link — free, no signup wall. Four things it does out of the box:

  • Free virtual vCardA shareable digital business card for your number — customers tap and save you to their contacts.
  • Bio Links / Tap CardA one-link landing page for your social bios, packing every way to reach you behind a single URL.
  • Shortlinks (URL shortener)Turn any long URL into a clean short link — wapp.my/r/... — for ads, packaging and print.
  • WhatsApp URL shortener with click trackingSee how many people clicked, so you know which poster, ad or bio actually works.Create your link →
WAPP.MY free WhatsApp link generator

Why does BigDomain give these away?

Because every one of these tools started as something we built for our own work — checking XHS drafts before our content team posts, tracking WhatsApp clicks on our own campaigns, auditing our own SEO. If it is useful to us, it is useful to you.

Dr Henry Tye founded BigDomain Sdn Bhd after three decades in IT and infrastructure — from dial-up-era web hosting to GPU cloud and agentic AI. BigDomain is an MDEC Top 20 Technology Service Provider and the official Tencent Agentic Cloud Partner in Malaysia. These free tools run on the same Singapore-region infrastructure as our paid hosting: fast, monitored and locally supported.

30+ yearsFounder experience — Dr Henry Tye, in IT & cloud infrastructure
MDEC Top 20Technology Service Provider
OfficialTencent Agentic Cloud Partner (MY)
SG infraSingapore-region servers & support

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Questions about any tool or our paid services? Message us on WhatsApp — real humans, Malaysia-based.