Client-Side File Utilities Platform
Compress, resize, convert, extract, and inspect any digital file directly inside your browser memory. Zero cloud uploads, unlimited batch files, and maximum data privacy.
Quick Tool & Format Matcher
Select what format you have and what you want to achieve to launch the matching tool instantly.
Browser Image Compressor
Compress JPG, PNG, WEBP & HEIC images with interactive quality slider, percentage reduction metrics, and batch ZIP export.
Online ZIP Creator
Bundle multiple files and directory folder trees into a compressed .zip archive in browser memory.
ZIP Extractor & Inspector
Inspect file trees, preview photos/text, and safely extract files from .zip archives with path traversal protection.
RAR Archive Inspector & Extractor
Inspect file trees, verify header signatures, and extract files from RAR archives directly in your browser.
File Format Identifier & Intelligence Engine
Inspect binary headers and magic signatures, identify unknown files, verify extension mismatches, calculate entropy, and extract deep metadata.
Magic Byte Signature Detector
Analyze binary offset bytes, hexadecimal signatures, and detect spoofed file extensions.
Cryptographic Hash Generator
Calculate instant SHA-256, MD5, SHA-1, and SHA-512 cryptographic hashes for text strings or files.
Checksum Integrity Verifier
Compare calculated file hashes with expected publisher checksums to detect file corruption or tampering.
Metadata & EXIF Inspector
Extract embedded camera EXIF, audio ID3 tags, PDF author properties, and video codec details privately.
Metadata Cleaner & Privacy Stripper
Scrub sensitive GPS coordinates, device serial numbers, and creator metadata before sharing online.
MIME Type & Content-Type Checker
Lookup IANA Content-Type media standards, RFC specifications, and HTTP response header rules.
Browser-Based Email & EML/MSG Viewer
Inspect RFC 822 .eml, Outlook .msg, and MBOX files with sanitized HTML rendering, attachment extraction, and SPF/DKIM security auditing.
Winmail.dat (TNEF) Extractor
Extract hidden files, PDFs, spreadsheets, and documents trapped in Microsoft Outlook winmail.dat attachments.
Interactive 3D STL Viewer
Hardware-accelerated 3D WebGL renderer for binary and ASCII STL meshes with facet inspection, wireframe, bounding dimensions, and volume calculations.
3MF Package & Model Inspector
Unpack modern 3D Manufacturing Format containers, inspect multi-model mesh objects, slicer metadata, thumbnails, and color palettes.
3D STL Mesh Repair & Forensics
Analyze 3D STL meshes for manifold defects, degenerate zero-area facets, unshared edges, and auto-repair inverted triangle normal vectors.