Free Shopify tools are browser-based tools that answer store owners' common practical questions without an account or coding knowledge. The free tools from Nodus Works calculate the right Shopify plan, scan for SEO errors, suggest a theme for your industry, generate legal texts such as the distance sales contract and KVKK notice, create and validate llms.txt files, and draft Shopify App Store listing copy.
At Nodus Works, we have built free, browser-based tools for six practical needs Shopify store owners often run into: finding the right Shopify plan, scanning for SEO errors, choosing the right theme, generating legal texts, making your store visible to AI search engines (ChatGPT, Perplexity) and preparing App Store listing copy for your Shopify app. None of them requires an account or coding knowledge; they run in the browser and you see the result on the same page.
The 6 Free Tools at a Glance
Shopify Plan Calculator
The difference between Shopify's Basic, Grow, Advanced and Plus plans is not just the monthly fee; transaction fees, the number of staff accounts and the depth of reporting also vary by plan. When you enter your monthly sales volume, the Plan Calculator compares the total cost (subscription + transaction fees) plan by plan; doing this comparison by hand usually means overlooking differences in fees. We also cover current pricing and the criteria for choosing a plan in our Shopify fees 2026 guide.
Shopify SEO & Error Scanner
This tool scans your store URL and lists missing titles and meta descriptions, broken links, missing alt tags and page speed issues in a single report. The results are prioritized by which issue should be fixed first; it is a free first step towards a full technical SEO audit.
Tip: This tool gives you an initial diagnosis; it does not replace a full technical SEO audit. To prioritize and act on the results, you can turn to our SEO optimization service.
Shopify Theme Finder
Choosing the right theme depends on your sector, catalog size and technical needs (such as Online Store 2.0 compatibility). The Theme Finder builds a profile of your store from a few questions and suggests suitable themes. We also compare theme selection criteria and the leading options in our guide to the best Shopify premium themes.
Contract and Legal Text Generator
For every Shopify store selling in Turkey, a distance sales contract and a KVKK (Turkey's data protection law) privacy notice are legal requirements. You enter your store details (company name, address, return terms) and this tool generates these texts in seconds. It is a ready-made starting point; we recommend having a legal adviser review the text against conditions specific to your business (such as a special return policy). We also cover how to apply KVKK at checkout in our KVKK integration guide.
LLMs.txt Generator and Validator
llms.txt is a file that gives some AI tools, such as ChatGPT, a summary of your store; Google Search does not use this file. This tool generates a correctly formatted llms.txt file based on your store's structure and checks whether an existing file is set up correctly. We cover visibility in AI engines in detail in our what is GEO guide.
App Listing Studio
If you're building a Shopify app, your App Store listing needs an attention-grabbing subtitle, a short introduction, clear feature bullets, an SEO-friendly title tag and a meta description. App Listing Studio can pull public data from an existing apps.shopify.com page, or generate these texts as a draft within the character limits from the app details you enter; it supports Turkish, English and German. The tool runs on your own free Gemini API key; the key is stored only in your browser and is never sent to our server. The generated texts are drafts, so we recommend reviewing them before publishing.
Why Does Nodus Works Offer These Tools for Free?
These tools do not replace a full service; they are designed to answer the recurring questions store owners can quickly resolve on their own (which plan, which theme, what is my SEO status). When you have a broader need (custom theme development, a detailed SEO audit, legal advice), you will find links to the relevant service on each tool's page.
FAQ
Do I need to create an account to use these tools? No. All the tools run in the browser and do not require an account or any personal information.
Can I use the text from the contract generator as it is? You can use it as a starting point, but if your business has specific conditions, we recommend having a legal adviser review it.
Does the SEO scanner replace a full SEO audit? No, this tool offers a quick initial diagnosis. For a full audit and implementation, you can turn to our SEO optimization service.
Does every store need an llms.txt file? It can be useful for stores that want to give AI tools (such as ChatGPT and Perplexity) a summary of their store; it is not a technical requirement, and Google Search does not use this file.
Conclusion
These six tools are designed to give Shopify store owners quick answers to the practical questions they face most often (which plan, which theme, SEO status, legal texts, AI visibility, App Store listing). When you have a broader need, you can reach our team through the related service link on each tool's page.
