Hash Generator
Text encoding tools
Work with Base64, URL encoding and text differences on your device.
The hash value will appear here.
A hash is a one-way fingerprint, not encryption. The original content cannot be recovered from it. Files stay on this device.
PDF tools
Merge PDFs, extract pages, rotate or turn images into a PDF.
File contents stay in your browser.
Code formatter
Format HTML, CSS, JavaScript and TypeScript on your device.
Formatted code appears here.
Uses Prettier. Adjusts indentation, line breaks and punctuation according to its formatting rules. Code is never executed. Formatting is not a check for bugs or TypeScript type errors.
Spreadsheet conversion
Preview and convert XLSX, CSV, TSV or tabular JSON without uploading it.
ABOUT THIS TOOL
Hash Generator
Calculate digest values locally to check the integrity of text and files.
How to use it
- Choose your input or paste it into the relevant field.
- Set the options and run the tool.
- Review the result, then copy or download it.
Good to know
- A hash is a one-way digest, not encryption.
- MD5 and SHA-1 should not be used for password storage.