ImageGlass vs Librera Reader
ImageGlass
imageglass.orgLibrera Reader
librera.mobiSide by side
| Figure | ImageGlass | Librera Reader |
|---|---|---|
| Price from | $9.99/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | Yes |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 6 | 4 |
| Spec score · File Reader Software | 9.2 (#1) | 9.1 (#2) |
| Format support | The product supports over 90 image formats, including WEBP, GIF, SVG, PNG, JXL, HEIC, and RAW formats. | The project README additionally lists EPUB3, DOC, DOCX and OPDS catalogs among supported formats. |
| Privacy | The app states that it does not send images, filenames or folder paths, and has no account, advertising identifier or user profile. | The free app’s privacy policy says it may use Google Play Services, AdMob, and Firebase Analytics, and may collect log data when errors occur. |
| Purpose | ImageGlass is a desktop image viewer for browsing and viewing image files. | Librera Reader is an ebook and document reader for Android devices. |
| Support | Classic lists community channels for support, while Pro Business includes priority support. | The maker lists [email protected] as the support contact. |
| What it does | ImageGlass is a lightweight desktop image viewer for browsing, viewing and performing focused image edits. | Librera is a customizable Android reader for ebooks and documents in formats including PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ and CBR. |
Plans
ImageGlass
- ClassicFree
- Pro Business$9.99 a month
- Pro Individual$14.90, paid once
- Pro Team$69, paid once
- Pro Business$9,917 a year
- Pro Commercial Source LicensePriced on request
Librera Reader
- FreeFree
- Free Librera ReaderFree
- Librera PRO$5.99, paid once
- Librera PRO$5.99, paid once
In their own words
ImageGlass
ImageGlass is a desktop image viewer for browsing and viewing image files on Windows, macOS, and Linux. It supports more than 90 formats, including WEBP, GIF, SVG, PNG, JXL, HEIC, and RAW. Viewing tools include slideshows, thumbnails, color picking, hardware-accelerated rendering, and EXIF information through ExifGlass. Built-in edits cover rotation, flipping, cropping, lossless compression, and resizing. Pro adds an HDR Tone Mapper, free and margin panning, File Watcher, custom mouse clicks, and settings and feature locks. The app can associate external editing apps, use custom hotkeys with them, and accept extensions built with its SDK. ImageGlass says it does not scan image libraries for analytics or send images, filenames, or folder paths elsewhere. Classic is free. Pro Individual is $14.90, paid once purchase; Pro Team is $69, paid once purchase. Pro Business is $9,917 a year. The 14-day Business trial requires no account, online activation, or device lock for local license verification.
Librera Reader
Librera Reader is an ebook and document reader for Android, with a browser-based reader and a macOS beta also listed. It opens formats including PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, and CBR. Readers can locate files by scanning folders, browsing with the in-app file explorer, or returning to recent items. Reading tools include bookmarks, annotations, text search, EPUB3 tables of contents, and adjustable Day and Night modes. Progress and bookmarks can sync between Android devices through Google Drive. The app also offers configurable text-to-speech with a built-in media player, online catalogs, cloud sources, and online and offline dictionaries. Access can be restricted with a password or the device’s fingerprint authentication. The free plan is ad-supported; Librera PRO removes ads and costs 5.99 USD once. The maker lists Kyiv, Ukraine as its headquarters.