EXE Viewer | PE File and DLL Analyzer Online

EXE viewer and DLL analyzer for Windows PE files: see the signer, version info, imports, exports, sections and entropy of any .exe or .dll. Free, no upload.

Also known as: exe viewer · exe viewer online · dll viewer online · pe viewer online · pe file analyzer · exe file viewer · open exe file on mac · dll export viewer · check exe digital signature · exe dependency viewer

developer utilities

ssl and security tools

viewers

Windows Executable

Drop an .exe, .dll, .sys or other Windows PE file here, or click to browse

Up to 512 MB. The file is read in your browser, never uploaded, and nothing in it runs.

PE File Analysis

The signer, version info, icon, imported DLLs and functions, exports, section table with entropy and the file hashes will appear here.

About EXE Viewer

An EXE viewer shows what is inside a Windows executable or DLL without running it: who signed it, what version it claims to be, which DLLs and functions it imports, what it exports and how its sections are laid out. Use it to check a download, debug a missing-DLL error or inspect a build artifact from a Mac or Chromebook. The file is read in your browser and never uploaded.

Key Features

Reads PE32 and PE32+ files for x86, x64 and ARM64: .exe, .dll, .sys, .ocx, .cpl, .scr and .efi, plus .NET assemblies
Shows the Authenticode signer, issuer and validity dates, the version info and icon, and the UAC level the manifest requests
Lists every imported DLL and function, including delay-loaded DLLs and Winsock or OLE imports by ordinal, and names the redistributable each DLL comes from
Lists every export with its ordinal and forwarder, and the section table with per-section entropy and hints for UPX and other packers
Checks ASLR, DEP, CFG and CET flags, the PE checksum, the Rich header, TLS callbacks, appended data and the PDB path with its symbol server key
Computes MD5, SHA-1 and SHA-256 locally, with a VirusTotal hash lookup that never uploads the file

Use Cases

Check who signed an installer, and whether it asks for administrator rights, before running it on a work laptop
Debug a "VCRUNTIME140.dll was not found" error by listing the DLLs a program needs and which redistributable provides each one
Confirm a CI build shipped as x64 or ARM64 with ASLR, DEP and Control Flow Guard turned on before a SOC 2 audit
Look up an unknown .exe from an email attachment by its SHA-256 hash without uploading the file anywhere
Find the PDB path and symbol server key to load the right symbols into WinDbg or Visual Studio
Inspect a Windows .dll, .pyd or .node module from a Mac or Chromebook, where dumpbin and CFF Explorer do not run

Supported Formats

.exe (PE32 and PE32+)

.dll, .ocx and .cpl

.sys kernel drivers

.scr and .efi

.NET assemblies

.pyd and .node native modules

Related Keywords

exe viewer

exe viewer online

dll viewer online

pe viewer online

pe file analyzer

exe file viewer

open exe file on mac

dll export viewer

check exe digital signature

exe dependency viewer

Can I open an EXE file on a Mac or Chromebook?

You cannot run one directly: an .exe holds Windows machine code, so macOS and ChromeOS need Wine, CrossOver or a Windows virtual machine to execute it. You can inspect one, though. This viewer reads the file's headers and tables as plain data, so nothing in it runs. That is enough to see who published it, which version it is, whether it carries a signature, which Windows DLLs it depends on and whether it looks packed or hides an installer payload. For a malware verdict, check its SHA-256 hash against a scanner such as VirusTotal.

Privacy & Security

All processing happens locally in your browser. Your data never leaves your computer, ensuring complete privacy and security.

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Frequently asked questions

What is EXE Viewer used for?

EXE viewer and DLL analyzer for Windows PE files: see the signer, version info, imports, exports, sections and entropy of any .exe or .dll. Free, no upload.

Is EXE Viewer free to use?

Yes. EXE Viewer is completely free with no usage limits, and there is no paid tier required to use it.

Do I need an account to use EXE Viewer?

No. EXE Viewer works immediately in your browser with no signup, login, or email address required.

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