Archive & File Utilities Workspace
Package, inspect, split, join, and verify files from one backend-powered runner.
This first live batch focuses on ZIP and TAR packaging, file splitting, checksums, MIME inspection, and duplicate detection.
Archive & Packaging
Extract and package common archive formats.
ZIP ExtractorInspect ZIP files and list archived entries.TAR ExtractorInspect TAR or TAR.GZ files and list archived entries.Create ZIPWrap an uploaded file into a ZIP archive.Create TARWrap an uploaded file into a TAR.GZ archive.Directory Tree GeneratorGenerate a simple tree view from a ZIP or TAR archive.
File Utility
Split, join, inspect, and verify generic files.
File SplitterSplit one file into smaller downloadable chunks.File JoinerJoin previously split file parts into a single file.Batch Rename FilesRename multiple uploaded files into a clean numbered sequence.File Checksum GeneratorGenerate multiple checksums for one file.MD5 GeneratorGenerate an MD5 checksum for one file.SHA256 GeneratorGenerate a SHA256 checksum for one file.Verify ChecksumCheck whether a file matches an expected checksum.File Size AnalyzerInspect byte size and readable units for an uploaded file.MIME Type CheckerInspect the likely MIME type of an uploaded file.File Type DetectorDetect common file signatures from uploaded bytes.File ValidatorCheck extension, MIME guess, signature, and size in one validation report.Text File SanitizerNormalize line endings and trim trailing spaces in text files.File Uploader PreviewerPreview the first part of a text file or a short binary summary.GZIP File CompressorCompress a file into GZIP format.File Signature VerifierInspect leading bytes and compare them with the detected file signature.File Integrity CheckerGenerate a compact integrity report with hashes, size, and detected type.Base64 File EncoderEncode an uploaded file as Base64 text.Base64 File DecoderDecode pasted Base64 content into a downloadable file.JSON File ValidatorValidate uploaded JSON files and summarize their structure.CSV File SummaryCount rows, columns, headers, and sample records from a CSV file.Line Counter FileCount lines, words, and characters in an uploaded text file.Temporary File GeneratorGenerate a small text file with sample content for upload tests.Random File GeneratorGenerate a downloadable file with random bytes for testing uploads.Duplicate File FinderCompare multiple files and detect duplicate content by hash.