About BUZZ NEXTERS TOOLS

Tools that do exactly what they say. Every button on this site performs a real operation: merging a PDF merges it, compressing an image measures the real output size, and a QR code is verified by decoding it before you download it.

We don't show fake progress bars or promise features we don't have. When a tool has limitations, the tool page lists them.

Most of our tools run entirely in your browser using modern web technologies such as WebAssembly. Your files are processed on your own device and never uploaded.

A few operations need a server—converting Office documents to PDF and HTML to PDF. Those pages tell you clearly, and uploaded files are deleted automatically within one hour. AI tools send only extracted text to our AI provider. Read more on our Security & data page.

The tools are free to use without an account. The site may show clearly labeled advertising, which never covers the tools. Advertising and analytics cookies are only used if you allow them.

Calculators and converters are built on tested calculation engines: date arithmetic follows the calendar exactly, time zones use the IANA database, and barcode and IBAN check digits are validated with their official algorithms. If you find an error, please contact us—we fix reported problems quickly.

The site is available in Spanish, English, Portuguese, French, German and Indonesian. Tools such as OCR, readability analysis and AI summaries also support these languages.