Galapix!

You will need version 4 or higher of `firefox` https://www.mozilla.org/firefox
to run Pencil as a Firefox Extension. Linux users will need version 4 or higher of either `firefox`, `iceweasel` or `xulrunner` https://developer.mozilla.org/en-US/docs/Mozilla/Projects/XULRunner,
or version 25 or higher of `palemoon` https://www.palemoon.org/.
The Windows installer and OS X archive has everything you need built-in. Windows, Linux, OS X & Firefox Packages are available for download from the Releases Page https://github.com/prikhi/pencil/releases.
You can also install the Firefox Add-on from the Mozilla Add-on Repository https://addons.mozilla.org/en-US/firefox/addon/pencil-prototyping/.
To install the OS X package, unzip the archive and copy the `Pencil.app` folder t

Galapix alternatives

  • IrfanView

  • tags: Portable batch-conversion batch-file-renamer batch-renaming batch-resize
  • Adobe Photoshop Lightroom CC

  • (Official description) Create incredible photos anywhere with all-new Lightroom CC and 1 TB of cloud storage. Get powerful editing features on any device in a new, easy-to-use interface.

    tags: built-in-photo-editor digital-asset-management digital-photos face-recognition file-organization
  • digiKam

  • digiKam is an advanced digital photo management application for linux/KDE, which makes importing and organizing digital photos a "snap". The photos are organized in albums which can be sorted chronologically, by folder layout or by custom collections.

    tags: built-in-photo-editor face-recognition face-tagging geolocation image-organizer
  • Shotwell

  • Shotwell is an open source photo organizer designed for the GNOME desktop environment.

    tags: exif lossless photo-editing photo-management photo-sharing
  • Polarr

  • From high-precision light and color tools, to advanced clarity and dehaze settings, to the ability to create and save your own filters. Polarr is the ideal photo editor for bloggers, students, and photo professionals alike. Now with the ability to batch export your photos, adding watermark, and using keyboard shortcuts, Polarr Photo Editor is also the most efficient photo editing tool available on Chrome.

    tags: image-watermarking online-photo-editing photo-editing photo-filters photo-retouching
  • JPEGView

  • JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images. On-the-fly image processing is provided - allowing to adjust typical parameters as sharpness, color balance, contrast and local under-/overexposure.

    tags: Portable editing-photos exif image-adjustment image-processing
  • gThumb

  • gThumb is an image viewer and browser for the GNOME Desktop.

    tags: duplicate-images exif gnome image-browser image-converter
  • Imagine

  • Imagine is an Image & Animation Viewer for Windows with screen capture function.

    tags: Portable animated-gif-creator animation batch-conversion exif
  • Hornil StylePix

  • Hornil Stylepix, or simply StylePix, is a graphics editing program with a number of advanced features. StylePix is an acronym for Style Pictures. This means your pictures with nice style. If you have no experience, you can easily learn how to edit image and retouching your photos. As a result, StylePixs intuitive UI reduces your working time. Hornil StylePix is a lightweight. A portable version of StylePix runs from a removable storage device such as a USB flash drive, flash card, or floppy disk. To put it briefly, this application also comes with low CPU usage and low memory. ยป

    tags: Portable image-editing image-viewer drawing brush
  • Free Opener

  • Free Opener allows users to view, edit and print many different types of files without having to download specialty software. Currently, the software supports over 80 different file formats including Microsoft Office Files (.doc, .docx, .ppt, .pptx, .xls, .xlsx, .xlsm, .msg, .vcf), Adobe Files (.swf, .flv, .psd, .pdf), Media files (.avi, .flv, .mid, .mkv, .mp3, .mp4, .mpeg, .mpg, .mov, .wav, .wmv, .3gp, .flac) and many others.

    tags: code-files-viewer document-viewer edit-office-documents eml file-archiving
  • Universal Viewer

  • Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are:

    tags: Portable djvu-viewer document-viewer image-viewer media-player
  • F-Spot

  • Personal photo management application for the GNOME desktop environment. F-Spot is based on MONO

    tags: Discontinued jpeg image-gallery jpg image-browser
  • Image Eye

  • Simplistic Image Viewer with focus on speed of rendering and switching between images. A good complement when no editing capabilities are nessesary.

    tags: animated-gif fullscreen-support image-adjustment image-viewer minimalistic
  • Corel AfterShot Pro

  • Corel AfterShot Pro is fast, flexible digital photography workflow software that combines powerful photo management, advanced non-destructive editing and complete RAW processing.

    tags: photo-editing photo-management photo-workflow raw-converter