100% free and open source picture viewer
Fast Picture Viewer for Windows 10/11 with compact UI, that can be hidden.
Features image effects, galleries, EXIF, image optimization and more.
The application automatically adjusts itself to your screen.
Clean, free, fast. No bloated UI. No annoying pop-ups.
Why use PicView
Fast
Quick to start up & uses a built-in preloader to instantly switch to next image.
Clean Design
Compact and neatly organized UI, that can be completely hidden.
Archive loading
View pictures inside archives such as ZIP, RAR, 7z, etc (requires 7-Zip or WinRAR to be installed).
Adapts to Screen
The application can automatically fit itself to best fit on your screen.
Want to just show the image with no UI?
Toggle the UI by pressing Alt + Z. Hold shift down to drag window.
The hover buttons and the colored window border can be turned on/off in the settings window.
Change background
Press B to toggle background for images with transparent background

Features

Press X to toggle scroll function with auto scroll (built with manga/comics in mind)
Editing
Rotate, flip, crop, convert to different image file formats
Lossless image optimization
Color Picker tool
Navigating
Drag & drop and pasting from clipholder supports files, folders, URLs and archives
Sort files by: name,
file size
, date created
, last accessed
, latest edit
, file extension
and randomized
Loop through files in folder
Stay on top of other windows
File management
Open file in external application
Cut, copy, send file to recycle bin or delete permanently
Show file in folder
View file properties

Rename or move files by pressing F2 or right clicking the title bar
Display Image Info
Quickly view image info, which will update values as you browse through images.

Functions
Losslessly compress current image by pressing the Optimize Image button.
Click on the stars to save EXIF image rating.
Rename or move files by editing the text box values.
Resize image
Edit the Width
and Height
boxes to resize image.
Use %
to resize it by percentage.
View advanced EXIF metadata
Click the expander button to view GPS coordinates which links to Google or BING maps, including advanced camera info, image info, authors, copyright etc.
Shader effects/Image filters
Choose between 27 different shader effects, stays applied when changing images.
Use the slider to change the intensity of the effect.
Save it on your PC, set is as wallpaper or copy it to clip-holder with effect applied!
Horizontal Gallery
Features smooth and beautiful animations that will adapt to your screen

Press G to open or close the horizontal gallery
Navigate the image gallery with the arrow keys or WASD and load image with Enter or the E key.
Fullscreen Gallery
View your pictures in fullscreen with a blurred background

Use the menu to open the fullscreen gallery
Use the settings window to choose if you want the thumbnails to be displayed at the bottom or vertically to the right.

Settings Window
Customize settings to your liking


Press F4 to open the Settings window
From UI => use the shortcut from the context menu
or click the Settings
button in the Quick Settings Menu.
Quick Settings Menu
Auto Fit Window
Checking the Auto fit window
button causes the window to automatically determine window size based on the current image.
Turn it off to have normal resizable window behavior.
Fill Image Height
CheckFill Image Height
to fill the height of your screen, while maintaining aspect ratio.
This feature works both when Auto fit window
is on or off.
Quick keyboard shortcuts
Press 1 to set default behavior with Auto fit window
on and Fill Image Height
off
Press 2 to set Auto fit window
on and Fill Image Height
on
Press 3 to set normal window behavior with Auto fit window
off and Fill Image Height
off
Press 4 to set Auto fit window
off and Fill Image Height
on
File Support
Common formats
Photoshop & Apple
Camera
Uncommon
Comic Book & archives *
.jpg
.psd
.3fr
.pgm
.zip
.png
.psb
.arw
.ppm
.7zip
.svg
.xcf
.cr2
.cut
.rar
.webp
.heic
.crw
.exr
.cbr
.ico
.hdr
.dcr
.dib
.cb7
.tiff
.tga
.dng
.emf
.cbt
.gif
.dds
.erf
.wmf
.cbz
.ico
.hdr
.dcr
.dib
.cb7
.bmp
.jxl
.kdc
.wpg
.xz
.jpe
.jp2
.mef
.xbm
.gzip
.jpeg
.heif
.mos
.xpm
.tar
.mrw
.svgz
.wim
.nef
.b64
.iso
.nrw
.cab
.orf
.raf
.raw
.rw2
.srf
.x3f
.cr3
*requires 7-Zip or WinRAR installed
PicView also supports reading and converting to and from Base64-image format.
Languages
PicView has been translated into the following languages:
Chinese
Spanish
Korean
German
Danish
French
Polish
Italian
Russian
Romanian