PicView 4.1.1 绿色版 - 图片查看器

PicView 是一款快速高效的图片查看器，配备干净简洁的用户界面，不需要时可以方便地隐藏。它支持多种图像文件类型，包括WEBP、GIF、SVG、PNG、JXL、HEIC和PSD许多其他类型。此外，PicView 还包括 EXIF 数据显示、图像压缩、批量调整大小、查看档案/漫画书中的图像、图像效果、图库等功能。

官方网站：https://picview.org/

截屏

PicView

功能摘要

图片浏览
- 可以快速加载和浏览各种图片格式，包括 JPEG、PNG、GIF 等。你可以通过简单的拖放操作或者浏览文件夹来查看图片。
图片编辑
- 提供了一些基本的图片编辑功能，如裁剪、旋转、调整亮度、对比度和饱和度等。这些功能可以帮助你对图片进行简单的调整和优化。
幻灯片播放
- 具有幻灯片播放功能，可以自动切换图片并设置切换时间间隔。这对于展示图片集合或者演示图片时非常有用。
图片格式转换
- 支持将图片转换为其他格式，如将 JPEG 转换为 PNG 或者 GIF。这对于需要不同格式的图片的情况下非常方便。
图片信息查看
- 可以显示图片的详细信息，包括分辨率、文件大小、拍摄日期等。这对于管理和了解图片属性非常有帮助。

更新日志

https://github.com/Ruben2776/PicView/releases

Version 4.1.1

What's new
You can now drag the window automatically when mouse is held down when the UI is hidden, without interfering with image panning.
Updated image scaling logic to use BitmapInterpolationMode.None for nearest neighbor settings.
macOS Updates
Resolved an issue where, enabling the setting Open files in same window caused infinite processes to spawn on macOS.
Fixed occurrences of incorrect color tones on animated GIFs.
Updated the startup procedure to handle arguments. I.E, you can now use open -a "PicView" --args /path/to/file.jpg in the terminal.
Maintenance:
Updated Magick.NET to 14.10.1
Updated Magick.NET.AvaloniaMediaImaging to 1.1.9
Updated Svg.Controls.Skia.Avalonia to 11.3.9.1
Updated copyright year to 2026

Version 4.1.0

Highlights
PDF Export: Save any image as a PDF directly from the Print Preview window.
Archive Navigation: Added support for navigating to the next/previous archive file, such as .cbz files [#273].
Searchable Shortcuts: Keybindings in the Application Shortcuts window are now searchable [#280].
Improved RAW Support: Manually constructed Exif profiles for formats like .cr2 that previously lacked data [#272].

Image Information
Scaling Improvements: The Image Information window now scales more effectively when resizing.
Exif Handling: Added support for reading Exif information by manually constructing profiles for files like .cr2 [#272].
Bug Fix: Fixed a crash occurring when the day of the week (-ddd) was included in the OS date format [#268].

Print Preview
Save as PDF: Added a standard Save as PDF option to convert images directly to PDF.
Print Sources: Fixed an issue where only images saved as local files could be printed.
Visual Fix: Fixed a bug where image effects were not applied when opening the print preview window.

macOS Updates
Clipboard Support: Added support for copying files directly to the clipboard.

UX Improvements: * The cursor position now stays on the next/previous buttons when changing images.

Added cursor movement support when clicking rotation on the macOS titlebar.

Feature Parity: Added the Print Preview window version for macOS.

Navigation
Closing: The application can now be closed from fullscreen by pressing Esc [#269].
Lock zoom: Added an option to not change the zoom level when changing image [#287].
Bug Fixes and Performance
Crop Tool: Fixed multiple bugs in the Crop functionality [#284].

Stability: Fixed null reference exceptions and blank screen issues when opening unreadable files at startup.

UI Polish: Fixed the hoverbar fading in while the gallery is open.

Logic Fixes: Corrected keybinding mappings for scroll and rotate actions.

Performance: * Optimized file extension checks [#278].

Refactored debug logging methods [#279].

Maintenance: Updated to Avalonia 11.3.10.

Localization: Updated Korean translations by @VenusGirl in #266

Version 4.0.0

Completely Rebuilt Zoom Experience
PicView-zoom-dark-theme-4.0

A preview window now displays the full image while zoomed in, and can be used for panning.
Zoom animations can now be toggled on or off.
New option to disable the zoom percentage pop-up.
Fixed being able to drag the image outside the application in resizable or full-screen windows.
Image File Search
PicView-file-search-dark-theme-4.0

You can now instantly search for images within the current directory.

Press Ctrl + F to open the new search panel. (Note for existing users: If you are upgrading, you must manually bind this shortcut in the Keybindings window.)
This replaces the old index-based navigation. You can still jump to a specific image index by typing a number and pressing Enter.
Hover Navigation Toolbar
PicView-hoverbar-dark-theme-4.0

A new navigation toolbar, appearing when the bottom toolbar is hidden or the application is in full-screen mode.

Interactive Progress Bar: See your position in the folder and jump to any image by clicking, or drag the thumb to navigate quickly.
New Right-Click Popup-Menus:
Right-click the progress bar to open Search.
Right-click any navigation button for advanced options (e.g., jump to first/last, skip by 10 or 100 images, navigate folders).
Image Information Window
PicView Analog clock dark theme 4.0

Pick time and date: You can now edit and save the EXIF Date Taken value, as well as file timestamps: Created, Modified, and Last Access Time.
Click the calendar icon to open the calendar view and select a date.
Click the watch icon to open a new analog clock control. Drag the clock hands to set the time or click an hour number directly. Supports both 24-hour and AM/PM formats.
You can also modify the text box field directly.
Batch Resize Window
PicView-batch-resize-dark-theme-4.0

Redesigned and resizable

The Batch Resize window is now resizable. (#256)
You can now add or remove individual files, or add entire folders for resizing.
Settings & Customization
New Interface Configuration Tab: Options to choose which UI elements are visible, have been moved from the Appearance tab.
Added the option to toggle the visibility of the Hover Navigation Toolbar to the new tab.
Smarter File Deletion: Choose whether to navigate to the next or previous image after moving a file to the Recycle Bin or deleting it permanently.
Performance & Reliability
Faster and leaner: Improved cleanup of unused images to reduce memory usage.
Optimized core: File extension checks and image preloading are now faster and more responsive.
More stable: Better error handling and safety checks to prevent crashes.
Benchmarked hot paths: Optimized critical sections to reduce memory allocations and execution time.
Windows Updates
New Print Preview window by @mghe01 in #255
PicView-print-dark-theme-4.0

In multi-user Remote Desktop environments, the Windows Desktop Experience feature is unavailable, preventing access to the built-in "Print Pictures" dialog when using the 'print' process verb. As a result, printing defaults directly to the user's default printer without allowing printer selection.

Added Enhanced printing functionality by adding print preview with support for selecting printers and print properties.
Added grayscale conversion and Avalonia to GDI bitmap rendering
Ensured 1:1 accuracy between on-screen preview and physical/PDF output
Windows Bug Fixes
Fixed maximized window layout Resolves issues reported in #202, #255, and fixed in #261 by @mghe01.
macOS Updates
Overhauled the native menu (The menu at the very top of the screen), with better organization and more menu items.
Fixed incorrect text appearance for the Open with view when using the Light theme.
General Bug Fixes
Remove cached images when saving files, so that rotation, or likewise, will be updated when navigating back or forth.
Fixed a crash when right-clicking the title bar with no image loaded, by @mghe01 in #253
Fixed crash when holding down the "next image" button after switching folders. (#260)
Corrected navigation ordering when moving between directories.
Fixed an issue where navigation could get stuck in subdirectories.
Fixed non-rendering issues with certain SVG files. (#236) — The currentColor SVG attribute is now honored, so SVGs adapt correctly in dark mode.
Fixed the update button in the About window, not disabling when no update is available.
Fixed multi-paged tiff images being blank at startup and fixes them sometimes being blank when navigating.
Made the Application shortcuts window height-resizable and remembers window position. Fixes the window possibly being taller than the screen.
Miscellaneous
File conversion moved from the Image Information window to a dedicated window. (More features and enhancements for the new File conversion window are planned for future releases.)
Updated to use .NET 10
Updated to Avalonia 11.3.8
Updated Magick.NET to 14.9.1

Version 3.1.4

2025-06-20
🚀 What's New
Mouse Side Buttons Customization:
You can now change how the mouse side buttons work. Choose to navigate file history or switch between directories. Find this setting under the Mouse tab in the settings window (#199).
🛠️ Improvements
Directory Navigation:
Improved navigation between directories. If Search subdirectories is enabled, PicView moves to the next directory in the list; if off (or if there are no directories in the list), it navigates as before.
PicView now remembers your startup directory (including subdirectories) and restores it on the next launch.
Performance:
Preloader has been fine-tuned for better performance and lower memory usage.
🐞 Bug Fixes
Fixed incorrect saved settings path when saving in portable mode (#213).
Corrected cases where keybindings and file history were not saved when there was no write permission.
Restoring the window from a maximized state now correctly keeps its position when auto-fit is enabled.
Fixed start-up menu text alignment and missing text issues.
🌐 Translations
Hebrew translation by @Y-PLONI (#212)
Hungarian translation by @JohnFowler58 (#209)
Japanese update by @coolvitto (#214)
👏 New Contributors
@Y-PLONI made their first contribution in #212
@JohnFowler58 made their first contribution in #209
@coolvitto made their first contribution in #214
📝 Miscellaneous
Updated to Avalonia 11.3.1.
Now using ZLinq and ZLinq.FileSystem to reduce memory allocation and possibly improve performance.
Future versions managed via Scoop will now preserve configuration files (#15555).
Experimental settings (not yet available in the UI—edit UserSettings.json directly):
Disable the file watcher (not recommended, untested).
Choose preload amount and direction (forward/backward).

Version 3.1.3

2026-05-26
What's new
New setting to adjust window spacing when Auto-fit window is enabled.
Improvements
Reduced memory usage when navigating between pictures.
Real-time setting updates: The Open files in the same window option now takes effect immediately without requiring a restart
Enhanced drag-and-drop: Preview now shows thumbnails first, followed by the full image for faster feedback.
Improved error handling: When the settings .json file is corrupted, default settings now load instead of causing a crash.
Bug fixes
Fixed incorrect zoom panning when the image was rotated.
Fixed incorrect rotation being applied to HEIC images (#207).
Fixed hover buttons fading out prematurely while the cursor remains over them.
Fixed incorrect gallery thumbnail option being preselected in the Gallery settings tab.
Fixed file history failing to load or save when write permissions are missing in the installation directory.
Fixed the File history button from incorrectly cancelling the "Open with" dialog.
Fixed layout issue where space was reserved for the bottom gallery even when it was hidden.
Fixed the window title not restoring the original URL after closing the crop view. It previously showed Clipboard image instead.
Fixed the window not restoring properly when pressing Esc to exit the slideshow.
Translations
Improved Chinese translations by @jasoneri in #206.
Fixed incorrect translations in text box context menus.
Miscellaneous
Added Cancel and Reset buttons to the batch resize window.
Added a context menu to the settings window.
Added the "Search in Subdirectories" toggle button in the Settings window.
Disabled the Side by side and the toggle bottom gallery buttons, when functionality is unavailable.
Various minor UI improvements.
Better temporary files cleanup.