File Hash Checker
Checksum local files and compare.
What this tool does
Checksum local files and compare.
Tips
- Use a checksum to confirm a file downloaded to two machines is identical.
- Large files use noticeable memory while hashing locally.
Related tools
View all →
Regex Tester
Live matching with full group and flag support.
Cron Expression Builder
Pick times visually and get a cron string.
Cron Expression Decoder
Translate a cron expression into plain Chinese.
Timestamp Converter
Unix timestamps to dates, with timezones.
Duration Converter
Convert between seconds, ms, hours and days.
User-Agent Parser
Extract browser, OS and device from a UA string.
HTTP Status Codes
Look up status codes by number or name.
Case Converter
Convert between camelCase, snake_case and more.