Frequently Asked Questions

Yes. All tools are unlimited and work without a sign-up — no credit card, no account, no payment ever. We may use limited advertising in the future to help cover hosting and maintenance costs.

No. Every formatter, converter, validator, and generator runs entirely in your browser using JavaScript. You can verify by watching the Network tab during any conversion — nothing is transmitted to a server.

Most files up to a few hundred MB parse fine on desktop browsers. For files larger than that, split them into sections. Performance depends on your device's RAM and the data's nesting depth.

Yes, we continually develop new tools and improve existing ones based on user feedback. Check back regularly to discover new tools. We prioritize development based on popularity and user requests, so don't hesitate to let us know what you'd like to see next.

Email us at profitatelier@gmail.com or use the contact page. Every report helps us tighten the tools.

No, BeautiCode is a web-based application that runs directly in your browser. There's no need to download or install any software. Simply visit our website and start using the tools immediately.

Yes, BeautiCode tools are designed with a responsive layout that works on mobile devices. However, due to the nature of some tools and the complexity of data processing, we recommend using a desktop or laptop for the best experience with large files or complex operations.

If advertising is enabled in the future, placements should stay limited, non-intrusive, and separate from tool controls so they do not interfere with formatting, conversion, validation, or copy actions.

Absolutely! BeautiCode is free for both personal and commercial use. You own all output generated by our tools, including converted data, formatted code, and generated values. There are no licensing fees or usage restrictions for commercial projects.

The focused public catalog currently highlights JSON, CSV, XML, YAML, Base64, URL encoding, hashing, HMAC, bcrypt, JWT decoding, passwords, regex, SQL formatting, Markdown to HTML, image compression, SVG optimization, QR codes, and Ethereum address/unit utilities.

Once the page is fully loaded in your browser, most conversion and formatting tools work without an internet connection since all processing happens client-side. The only features that require an active internet connection are loading external resources, optional analytics, or future advertising features.

Yes! BeautiCode supports several keyboard shortcuts to speed up your workflow. Use ⌘K (or Ctrl+K on Windows) to open the quick search and navigate between tools. Standard shortcuts like Ctrl+C, Ctrl+V, and Ctrl+Z work in all editor fields. Additionally, the Ace Editor–based tools support common code editing shortcuts for indentation, selection, and more.

The auto-sync feature is enabled by default on most tools. It automatically converts or formats your input as you type, providing real-time results in the output panel. For very large files or complex transformations, we recommend disabling auto-sync and using the manual convert button to avoid performance issues.

Three things: everything for developers runs client-side (your data stays on your machine), the public catalog stays focused instead of becoming a mass directory, and the UI is consistent across tools so there is no re-learning when you switch from JSON to CSV to regex.

Currently, BeautiCode does not have a dedicated mobile app. However, our website is optimized for mobile browsers, so you can access the featured tools directly from your phone or tablet.

The public Web3 surface focuses on Ethereum EIP-55 address checksums and Ethereum-style unit conversion. The goal is to keep the workflow practical, standards-based, and easy to verify without a wallet connection.

The currently visible Web3 utilities run client-side and do not need an RPC endpoint, wallet connection, or private key. Never paste a wallet private key, recovery phrase, or signing secret into a browser utility.

Each tool is purpose-built for a specific developer workflow — JSON Formatter is optimized for pretty-printing and validation, while JWT Decoder focuses on token inspection and HMAC Generator focuses on signature checks. The tools share a unified UI but each one has its own logic and documentation.