File Tools
File Tools, Ready To Use
Convert, inspect, hash, encode, and archive files with practical browser-first tools.
Convert CSV, JSON, XML, YAML
Convert common structured data formats in your browser with preview, copy, and download output.
CSVJSONXMLYAML
File Metadata
Inspect file name, size, MIME type, extension, modification date, and server-verified hashes.
Privacy-awareMD5SHA-256
File Hash
Generate SHA-1, SHA-256, and backend MD5/SHA-256 digests for integrity checks.
IntegrityChecksumsCopy hashes
Base64 Encode/Decode
Encode text or files to Base64 and decode Base64 back into readable text.
TextFilesData URLs
Zip / Unzip
Create ZIP archives from multiple files and inspect or extract existing ZIP files.
ArchiveExtractDownload
Free Online File Tools
Convert structured data, inspect metadata, hash files, encode Base64, and work with ZIP archives — all from one file toolkit.
How to use
- 1Select a file tool. Open convert, metadata, hash, Base64, or ZIP.
- 2Upload or paste input. Use the uploader or text area on the tool page.
- 3Copy or download output. Save results for your workflow.
FAQ
- Are files stored permanently?
- Uploaded files are processed for the task and cleaned up on a schedule — see our Privacy Policy.
- What formats can I convert?
- The converter supports CSV, JSON, XML, and YAML with preview before download.