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File Tools — Free Online Tools

7 free file tools — inspect, encrypt and secure files. No signup, no payment, no watermark.

All File Tools (7)

• Checksum Calculator
  Calculate MD5, SHA-1, SHA-256 and SHA-512 checksums.
• File Size Calculator
  See the exact size and type of any file, instantly.
• File Metadata Viewer
  View file name, size, type, extension and modified date.
• File Encryption
  Encrypt any file with AES-256 password protection in-browser.
• File Decryption
  Decrypt files encrypted with the AllToolMaker File Encryption tool.
• File Hash Generator
  Generate SHA-1, SHA-256 and SHA-512 hashes for any file.
• Text Diff Checker
  Compare two texts line by line and highlight differences.

Explore other categories

• QR Code Tools
  Generate customizable QR codes
• PDF Tools
  Convert and combine documents
• Image Tools
  Compress, resize and convert
• Text Tools
  Analyze and transform text
• SEO Tools
  Generate meta, schema and sitemaps
• Developer Tools
  Format, encode, hash and generate
• Calculators
  Calculate and convert units
• Converters
  Convert temperature and colors
• Password Tools
  Generate, hash and validate passwords
• Security Tools
  Encrypt, generate keys and validate securely
• Website Tools
  DNS, IP and WHOIS lookups
• Video Tools
  Inspect video and extract frames
• Audio Tools
  Speech, voice and audio metadata