EAS Converter

Extract text from EEG and statement files (EAS)

Select File
Drop or upload your .EAS file

Online File Converter

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How to extract text from your EAS file

Click the "Select File" button above, and choose your EAS file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.

Convert EAS to another file type

To convert EAS data files to another format, you need Cadwell NeuroWorks or other Data software.

Convert a file to EAS

To convert other file formats to the "Bio-Signal Data" file type, you need software like Cadwell NeuroWorks or a similar tool.

About EAS files

The .EAS file extension represents a collision of three distinct industries, creating significant confusion for users trying to open them.

1. Cadwell EEG Data (Primary Use): Most commonly, an .EAS file is a proprietary recording generated by Cadwell Easy II or Easy III EEG systems (often managed by NeuroWorks software). These files store multichannel neurological waveform data.

The Problem: These files are strictly proprietary. Opening them usually requires expensive medical software and a physical security dongle. Researchers and neurologists frequently struggle to access this data for analysis in third-party tools like MATLAB or EEGLAB because standard viewers cannot decode the Cadwell binary format.
The Solution: To analyze the raw signals, you must convert the .EAS file to the industry-standard EDF (European Data Format) or CSV. For simple record-keeping, converting the report view to PDF creates an accessible archive.

2. Electronic Account Statement (Banking): In the financial sector, specifically within German banking systems, .EAS files are used for electronic direct debit data and account statements.

The Problem: These are often legacy flat-file or specific structure formats that modern PDF readers or Excel versions do not parse automatically, leaving users staring at unformatted text.
The Solution: Converting these to CSV or XLSX restores the column structure for accounting, while PDF ensures a fixed-layout view for auditing.

3. eDrawings Assembly: Rarely, this extension is used as a compressed container for SolidWorks eDrawings assemblies.

The Problem: Recipients of these files often lack the specific CAD viewer required to inspect the 3D model.
The Solution: Convert these to standard image formats like JPG or PNG for quick visual verification.

Convert.Guru analyzes your EAS file, detects the exact format, and lets you read the text inside.

Users also converted EASYNOTES, EASM, PDF, ACD, EDS, RSL and TAS files.

FAQ

If you want to convert EAS file to TAS, TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD or LOCK, you can use Cadwell NeuroWorks or similar software from the "Medical EEG Recording" category. In the File menu, look for Save As… or Export….

To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to EAS, try Cadwell NeuroWorks or another comparable tool in the "Medical EEG Recording" category.

The EAS Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our EAS converter.