New tools, improvements and fixes, newest first. Have an idea? Suggest a tool.
November 1, 2026
- New: JSON to Excel and Excel to JSON (real .xlsx files, made in your browser) and XML to CSV. The JSON, XML and CSV converters now have Open file and Download buttons.
- New: JSON Repair fixes broken JSON automatically, and JSON Errors Explained covers “Unexpected end of JSON input”, “Unexpected token <” and other error messages. Every JSON tool now explains errors in plain English.
- New: cURL Converter (curl to fetch, Axios and Python requests), Docker Run to Compose, JSON to Zod (Zod 4 and 3) and JSON to Prisma (Prisma 7 and 6).
- Send to… next to Copy: open a tool's output straight in another tool, with no copying and pasting. Decode a JWT and send the payload to the JSON Formatter, or send two outputs to the Diff Checker and they're compared side by side.
October 31, 2026
- Clearer About page and this What's new page.
- New reference tables and guides on Binary to Decimal, Decimal to Binary, Hex to Decimal, Decimal to Hex, Text to Binary, Binary to Text, Text to Hex, Hex to Text and User Agent Parser.
October 30, 2026
- A full check of every tool on desktop, phone and dark mode: the cron generator and chmod calculator fit on phones, tool tabs scroll in one row, and drop zones work better with screen readers.
October 29, 2026
- New: Color Contrast Checker (WCAG 2.2).
- New: Word to HTML, HTML to Markdown, XML to JSON, JSON to XML, Random String Generator, What Is My User Agent, Keycode Finder and chmod Calculator.
- New: Morse Code Translator, Caesar Cipher, Favicon Generator, HTML Formatter, HTML Minifier and Aspect Ratio Calculator.
- New: JSON Viewer, Binary Translator, Image to Base64, HTML Viewer, ASCII Table, Subnet Calculator and Lorem Ipsum Generator.
October 2026
- curlybits launched with JSON, YAML and XML tools, encoders, a diff checker, JWT decoder, regex tester, timestamp and cron tools, and SQL and CSS formatters.
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