eztoolscu update: local QR codes and more reliable CSV/YAML conversion

Small tools save time when their results are dependable. This update improves QR generation and data conversion, and introduces a place to follow changes from the eztoolscu team.

Generate QR codes on your device

The QR Code Generator now creates images in your browser. The text you enter is not sent to an external QR-generation API. Use it for website links, plain text or Wi-Fi credentials that you have already formatted as a QR payload.

Choose an error correction level and download PNG for everyday use or SVG for artwork that needs to scale. Always test a code by scanning it before printing or sharing it.

Keep CSV values intact

Spreadsheet cells can contain commas, escaped quotes and line breaks. CSV to JSON handles these cases and preserves values as text by default, so identifiers such as 00123 do not become 123.

• Use unique column names in the first row.
• Let the tool detect the delimiter or choose one yourself.
• Enable number and boolean conversion when your data needs those types.
• If the input is malformed, the tool displays an error instead of returning an incomplete result.

Convert YAML without losing list items

The YAML ↔ JSON Converter improves support for nested lists and quoted text containing #. Converting between formats preserves the difference between the string "true" and the boolean true.

The tool converts one document at a time and reports values that cannot be represented in JSON. Review the output before using it in a live configuration.

Follow the next update

This news section will collect new tools, website improvements and practical ways to use them. You can continue to access the full tool library without creating an account.