HexReader
Binary file analyzer for Chrome
As of May 2026, HexReader has 1,000 users and a 4.50/5 rating from 16 reviews in the Developer Tools category.
Usersno change0%
1.0K
1,000
Ratingno change0%
4.50
16 reviews
Reviewsno change0%
16
Version
0.5.24
Manifest V2
History
1 snapshotsTracking since Apr 25, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 25, 2026 | 1.0K | 4.50 | 16 | 0.5.24 |
| Now | 1.0K | 4.50 | 16 | 0.5.24 |
Permissions & access
- Permissions
- fileSystemcontextMenusclipboardWritestorage
- Host access
- None declared
Screenshots
About
Lightweight binary file reader packaged as a Chrome App allowing fast analysis of large binary files. - Bookmarks - Large file support - Low memory footprint - Range Selection - Search - Copy to Clipboard as Text/Hex Search Terms: hex dump, hex reader
Technical
- Version
- 0.5.24
- Manifest
- V2
- Size
- 48.63KiB
- Min Chrome
- 23
- Languages
- 1
- Featured
- No
Metadata
- ID
- fejgbfmdlplhjkbpmnedfonifhajinck
- Developer ID
- ub5f2d6d69098fc90a9acf11cf140dba0
- Developer Email
- —
- Created
- Mar 24, 2013
- Last Updated (Store)
- Apr 27, 2013
- Last Scraped
- May 21, 2026
- Website
- http://lostsource.com/
- Support URL
- —
- Privacy Policy
- —
Similar extensions
Alternatives to HexReader, ranked by description similarity.
APK Size Analyzer
Compare APK files and analyze size differences with detailed breakdowns by folder, file extension, and 100+ third-party SDKs.
22
BitShell - Binary, Hex & Base64 Converter
Binary, hex, decimal, text, Base64 & IP converter with IPv4/IPv6/CIDR support, smart format detection, history, and one-click copy.
40
★ 5.0
Hex Calculator
A simple hexadecimal calculator for addition, subtraction, multiplication, and division (with remainder).
4
Nodeflip XML & JSON Viewer
XML/JSON visualizer with combined tree/grid views. Filter and sort data, compare files, beautify and minify functionality.
90
★ 5.0
BioPeek
View and inspect bioinformatics data files in your browser. Drag-and-drop or right-click to open. 100% client-side.
2
Cookie Selector
Chrome extension to view, select, and copy cookies for the current tab. Useful for developers and testers.
4
Emacs
Emacs editing from within Chrome, especially Chromebooks. Works offline. Based on ymacs.
146
★ 3.9
Diff Anything
Compare and diff any text, JSON, or selected content across web pages. Made by Hexis Habit Technologies Inc.
—
Data sourced from the Chrome Web Store · last verified May 21, 2026.