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File Hash Generator

Create a SHA-256 file fingerprint locally for integrity checks and future comparison.

MD5 File Hash

Generate a precise md5 fingerprint for file integrity and comparison.

SHA1 File Hash

Generate a precise sha1 fingerprint for file integrity and comparison.

SHA256 File Hash

Generate a precise sha256 fingerprint for file integrity and comparison.

SHA512 File Hash

Generate a precise sha512 fingerprint for file integrity and comparison.

File Type Detector

Inspect a file extension, browser MIME type, size, encoding and modified date.

MIME Type Checker

Check mime type and receive a focused, readable report.

File Size Converter

Convert an actual file size or byte value into KB, MB, GB and TB.

File Name Cleaner

File Name Cleaner completes this task locally in your browser with clear controls and a downloadable result.

Bulk File Renamer

Bulk File Renamer completes this task locally in your browser with clear controls and a downloadable result.

ZIP File Creator

Package multiple selected files into one downloadable ZIP directly in the browser.

Unzip File

Open a ZIP locally, inspect its contents and download individual files.

Text File Merger

Text File Merger completes this task locally in your browser with clear controls and a downloadable result.

Split Text File

Split Text File completes this task locally in your browser with clear controls and a downloadable result.

CSV to JSON

Convert CSV into JSON directly in your browser and download the finished result.

JSON to CSV

Convert JSON into CSV directly in your browser and download the finished result.

XML to JSON

Convert XML into JSON directly in your browser and download the finished result.

JSON to XML

Convert JSON into XML directly in your browser and download the finished result.

YAML to JSON

Convert YAML into JSON directly in your browser and download the finished result.

JSON Formatter

Validate JSON and turn minified data into a clean, indented document.

CSV Viewer

Open CSV data in a readable, scrollable browser table with a fixed header row.

File Base64 Encoder

Convert file base64 encoder locally without sending the source data to a server.

Base64 to File

Convert base64 to file locally without sending the source data to a server.

Data URL Generator

Generate data url from your own details in seconds.

Checksum Verifier

Compare a file with an expected MD5, SHA-1, SHA-256 or SHA-512 checksum.

Duplicate File Finder

Find byte-identical files by comparing private SHA-256 fingerprints in your browser.

File Difference Checker

Compare two text files line by line and clearly mark additions and removals.

Line Ending Converter

Line Ending Converter completes this task locally in your browser with clear controls and a downloadable result.

Character Encoding Inspector

Character Encoding Inspector completes this task locally in your browser with clear controls and a downloadable result.

Secure Random File Generator

Generate secure random file from your own details in seconds.

TAR Archive Creator

TAR Archive Creator completes this task locally in your browser with clear controls and a downloadable result.

TAR Archive Inspector

TAR Archive Inspector completes this task locally in your browser with clear controls and a downloadable result.

Brotli Text Compressor

Reduce the size of Brotli Text Compressor while keeping a clean, usable result.

Brotli Text Decompressor

Reduce the size of Brotli Text Decompressor while keeping a clean, usable result.

File Signature Inspector

File Signature Inspector completes this task locally in your browser with clear controls and a downloadable result.

Magic Bytes Detector

Magic Bytes Detector completes this task locally in your browser with clear controls and a downloadable result.

Binary Hex Viewer

Binary Hex Viewer completes this task locally in your browser with clear controls and a downloadable result.

Hex to Binary File

Convert Hex into Binary File directly in your browser and download the finished result.

Binary File Patcher

Binary File Patcher completes this task locally in your browser with clear controls and a downloadable result.

Folder Manifest Builder

Folder Manifest Builder completes this task locally in your browser with clear controls and a downloadable result.

File Inventory Reporter

File Inventory Reporter completes this task locally in your browser with clear controls and a downloadable result.

File Extension Auditor

File Extension Auditor completes this task locally in your browser with clear controls and a downloadable result.

Unsafe Filename Detector

Unsafe Filename Detector completes this task locally in your browser with clear controls and a downloadable result.

File Timestamp Reporter

File Timestamp Reporter completes this task locally in your browser with clear controls and a downloadable result.

File Permission Planner

File Permission Planner completes this task locally in your browser with clear controls and a downloadable result.

Chunk Checksum Manifest

Chunk Checksum Manifest completes this task locally in your browser with clear controls and a downloadable result.

Merkle Tree Generator

Generate merkle tree from your own details in seconds.

Content Address Generator

Generate content address from your own details in seconds.

Large File Splitter

Large File Splitter completes this task locally in your browser with clear controls and a downloadable result.

Large File Reassembler

Large File Reassembler completes this task locally in your browser with clear controls and a downloadable result.

CSV Duplicate Row Remover

CSV Duplicate Row Remover completes this task locally in your browser with clear controls and a downloadable result.

CSV Column Selector

CSV Column Selector completes this task locally in your browser with clear controls and a downloadable result.

CSV Row Filter

CSV Row Filter completes this task locally in your browser with clear controls and a downloadable result.

CSV Sorter

CSV Sorter completes this task locally in your browser with clear controls and a downloadable result.

CSV Pivot Builder

CSV Pivot Builder completes this task locally in your browser with clear controls and a downloadable result.

CSV Schema Detector

CSV Schema Detector completes this task locally in your browser with clear controls and a downloadable result.

JSON Flatten Tool

JSON Flatten Tool completes this task locally in your browser with clear controls and a downloadable result.

JSON Unflatten Tool

JSON Unflatten Tool completes this task locally in your browser with clear controls and a downloadable result.

JSON Path Extractor

JSON Path Extractor completes this task locally in your browser with clear controls and a downloadable result.

JSON Merge Tool

JSON Merge Tool completes this task locally in your browser with clear controls and a downloadable result.

JSON Difference Report

JSON Difference Report completes this task locally in your browser with clear controls and a downloadable result.

XML XPath Extractor

XML XPath Extractor completes this task locally in your browser with clear controls and a downloadable result.

XML Pretty Printer

XML Pretty Printer completes this task locally in your browser with clear controls and a downloadable result.

YAML Formatter

YAML Formatter completes this task locally in your browser with clear controls and a downloadable result.

YAML Validator

YAML Validator completes this task locally in your browser with clear controls and a downloadable result.

NDJSON Viewer

NDJSON Viewer completes this task locally in your browser with clear controls and a downloadable result.

NDJSON to JSON Array

Convert NDJSON into JSON Array directly in your browser and download the finished result.