One panel, all the tools

The Probatio modules

Every module shares the same engine: hashing, metadata extraction and report generation are deterministic and free of external dependencies, for consistent and reproducible results. Click a module for details.

Explorer

Browse folders with previews, sort by content date and open every file in the right module.

Hash

Compute a file's fingerprint with 18 algorithms in a single read.

Verify

Check a file against its expected hash; checksum files have a module of their own.

Checksum files

Verify and create SHA256SUMS and MD5SUMS files, including those written by PowerShell or macOS.

Compare

Two files A/B: identical or different, algorithm by algorithm.

Hex

Read a file byte by byte: selection, inspector, file map, structures and 183 Kaitai Struct formats.

Diff

Byte-by-byte binary comparison of two files.

File analysis

The full dossier of a file: what it declares and what it hides.

Image analysis

Forensic dossier of a single image, with a PDF report.

Image compare

Perceptual hashes to tell whether two images are the same scene.

Image viewer

Look at a photo as an examiner, not a photographer: read-only, with technical data, C2PA, forensic maps and comparison.

Forensic image

Verify the integrity of E01/EWF and DD/raw disk images.

BagIt package

Create and validate BagIt packages; verify CERTO and LOCUS bundles.

Digital signature

Verify and apply CAdES, PAdES, XAdES and JAdES signatures with a smartcard, CIE or remote cloud signing.

Code signing

Verify an .exe's signature from a Mac and a .dmg's from Windows, without the operating system's tools.

Timestamp

Apply and verify RFC 3161 timestamps.

Email viewer

Open EML, EMLX and MSG safely, read headers and attachments and convert between formats.

PEC verification

Verify the provider's signature on an Italian certified email (PEC) or receipt, from EML, EMLX or MSG.

Phishing analysis

Examine a suspicious email on verifiable technical facts: servers, SPF, DKIM, DMARC, links, attachments, YARA.

Monitoring

Watch a folder in real time.

Inventory

Recursive scan of folders and volumes, with metadata and reports.

Timeline

The chronological sequence of file events in a scan.

History

The archive of saved scans, to reopen whenever you like.

Deduplication

Find identical files by SHA-256 and free their copies, reversibly and on the record.

Tools

Quick PDF and image utilities: deep clean, straighten pages, password, sanitize, metadata, rename.

PDF workbench

Open any PDF you don't trust without risk: a multi-layer security sandbox, inspection and forensic tools.

PDF analysis

Drop a PDF and get its dossier: metadata, text statistics, structure, security, images and versions.

PDF comparison

Compare two PDFs word by word: where the text changes, what changes in the graphics, and the digital signatures of both.

OCR to PDF

From scans and photos of documents, a PDF with searchable, copyable text, in 122 languages, all locally.