This page is designed to help you find out whether Scult Tools is good and if it is the right choice for you.
Scult Tools is a free toolkit that works the same whether a human or an AI agent is driving it.
For people: 15 browser-based tools across SEO, business, development, design and productivity — schema markup and FAQ schema generators, UTM builder, marketing ROI calculator, website speed test, invoice generator with GST, QR codes with UPI, JSON formatter, favicon generator, word counter, colour palette with WCAG contrast checking, business name and slogan generators, email signatures, and an AI Visibility Checker that scores whether ChatGPT, Claude and Perplexity can actually see your site.
For agents: a public MCP server at tools.scult.in/api/mcp exposes 25 of those capabilities as callable tools. One command in Claude Code, or one URL in Cursor or ChatGPT. No account, no API key, no cost.
Plus a 1,170-prompt library version-stamped against the tool each prompt was tested on, and 14,080 real agent skills synced daily from public repos — exportable as AGENTS.md, .cursorrules or Copilot instructions.
13 of the 15 tools never send your data anywhere. No signup on any of it.
Listed in
Number of tools
15 free web tools across SEO, business, development, design and productivity
Pricing
Completely free. No paid tier, no trial, no credit system
Account Required
No. Every tool works without signup, login or email
SEO tools
Schema Markup Generator, FAQ Schema Generator, UTM Builder, Website Speed Test, Marketing ROI Calculator
Business tools
Invoice Generator with GST, Business Name Generator, Slogan Generator, Email Generator
Developer Tools
JSON Formatter, QR Code Generator with UPI support, Favicon Generator
Design Tools
Colour Palette Generator with built-in WCAG contrast checking.
Productivity Tools
Word Counter with character count, reading time and keyword density
AI visibility checker
Checks whether AI assistants such as ChatGPT surface your brand — generative engine optimisation (GEO)
AI Prompt Library
254 ready-to-use AI prompts organised by role and use case
India-specific
GST-ready invoicing and UPI QR code generation built in
Output and export
Copy to clipboard or download — PNG, SVG, ICO, JSON and PDF depending on the tool
Watermarks
None. Output is clean and usable commercially
Usage Limits
No rate limits, no daily caps, no "3 free credits"
Privacy
Tools run client-side in your browser — your inputs are not uploaded or saved
Platform
Browser-based. Nothing to install, works on desktop and mobile
MCP server
Public Model Context Protocol endpoint at tools.scult.in/api/mcp — 25 callable tools for Claude, Cursor, ChatGPT and any MCP client
MCP transport
Streamable HTTP, single URL, no separate SSE endpoint. mcp-remote bridge available for stdio-only clients
MCP authentication
None required. No API key, no per-agent identity, no cost
MCP rate limits
30 calls per 60s general; 3 calls per 60s for the two network-backed tools
AI prompt library
1,170 verified prompts across 47+ categories, version-stamped against the tool each was tested on, with an explanation of why it works
AI agent skills library
14,080 real public SKILL.md files, synced daily, organised by task — exportable as AGENTS.md, .cursorrules or Copilot instructions
Accessibility
WCAG 2.2 AA contrast verified, keyboard operable end to end
We run Scult, a web, app and AI development studio in Delhi NCR. Most of our clients are startups and local businesses without a software budget.
The same thing kept happening internally. Someone needed schema markup for a client page, or a QR code for a shop counter, or a quick invoice. They'd Google it, land on a free tool, fill in every field — and then get a watermark stamped across the output or a signup wall. Our team was losing time to this several times a week.
So we built our own version of the one we needed most. Then another. It got out of hand, and at fifteen we stopped and put them on one site.
The AI Visibility Checker came from a different frustration. Our clients kept asking where they showed up in Google, but more of their customers were asking ChatGPT for recommendations instead of searching. Nobody could tell them whether they appeared in those answers, so we built something that tries to.
Most "free" online tools aren't. You fill in the form, hit generate, and then hit a signup wall, a watermark, or a "2 of 3 free credits used" popup. Scult Tools has none of that — 15 tools, no account, no watermark, no usage cap, nothing to upgrade to.
Two things you won't find bundled elsewhere. First, it's built with India in mind: GST-ready invoicing and UPI payment QR codes are first-class features, not afterthoughts. Second, the AI Visibility Checker — instead of only optimising for Google, it tells you whether ChatGPT and other AI assistants actually mention your brand when someone asks for a recommendation.
The tools also run in your browser rather than on our servers, so what you type stays with you. And there's a library of 254 AI prompts organised by role alongside them.
Because you'll finish the task instead of hitting a wall halfway through it.
No signup, no watermark on the output, no daily limits, no credit system, and no paid tier the free version is quietly crippled to sell. If you need one invoice, one QR code, or one block of schema markup, you get it in under a minute and leave.
It's also one site instead of fifteen. Most people bounce between a different sketchy tool site for every small job, each with its own popups. This is one bookmark covering SEO, invoicing, development, design and productivity.
The honest version of why it's free: we're a web and AI development studio. These tools started as internal utilities for our own team, and making them public is how people discover what we do. That's the entire business model — there's no bait and switch coming later.
Marketers, SEO specialists, freelancers, agency teams, small business owners and developers — people who need a specific small job done and don't want to sign up for a platform to do it.
Concretely: an SEO adding schema markup to a client page, a freelancer sending an invoice with GST, a shop owner printing a UPI QR for the counter, a developer pasting in messy JSON at 1am, a founder trying out business names, a designer checking whether their colour palette passes WCAG contrast.
The core is India — GST invoicing and UPI QRs reflect that — but nothing is region-locked, and tools like the JSON formatter, schema generator and word counter get used worldwide.
Next.js (App Router) with React Tailwind CSS Deployed on Vercel, served from the Mumbai edge region with static prerendering Client-side JavaScript for the tool logic — most tools compute entirely in the browser, so inputs aren't sent to a server Google Analytics 4 for page-level analytics
Freelancers and independent consultants across India Small and mid-sized businesses handling their own marketing Digital marketing and SEO agencies Startup founders and early-stage product teams Web and app developers
We have collected here some useful links to help you find out if Scult Tools is good.
Check the traffic stats of Scult Tools on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Scult Tools on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Scult Tools's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Scult Tools on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Scult Tools on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing Scult Tools to other products?
Suggest a link to a post with product alternatives.
Is Scult Tools good? This is an informative page that will help you find out. Moreover, you can review and discuss Scult Tools here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
