View TIFF, JPEG, PNG, and more. Includes advanced features like slideshow, show on map, rotate, crop, resize, save-as, set-as-wallpaper, share, export to PDF and more. It can view a wide variety of image formats including:
TIFF (TIF) - single or multiple pages, (Uncompressed, Packbits, LZW, JPEG, Huffman, G31D, G32D, G4, Flate, Planar)
BMP (Windows, OS/2, RLE)
DICOM (uncompressed, RLE, JPEG, animated)
CALS (type 1)
JEDMICS C4 (US Military images)
GIF (Animates in viewer and file browser)
FLI/FLC (Animates in viewer and file browser)
PNG (all types and animates in viewer and file browser)
JPEG (baseline, progressive)
PCX,DCX (multipage PCX)
Targa (uncompressed, RLE)
Microsoft FAX (*.AWD)
FITS (astronomy images)
PDF - NOTE: PDF support is limited to scanned images such as FAXes, NOT text or vector graphics.
FIV now collects anonymous usage data through Google Analytics - opt-out in the settings
If you wish to opt-out from Pollfish surveys you can do that by disabling advertising in your phone's Google Account settings.
FIV detects ad blocking by looking at the /etc/hosts file and displays a warning message if Google or Admob server requests are being redirected to localhost. Some Cyanogenmod builds include a modified hosts file setup to block ads, so even if you haven't installed an ad blocker program your device is blocking ads.
In the file explorer, long-press on the filename for the option to share the image (email, mms, etc) or set it as the background wallpaper.
FIV is great at viewing large black & white scanned images. Unique technology allows for incredibly fast decoding and readable scale-to-gray (anti-aliased) views. Navigate between pages/files in milliseconds even on less powerful phones.
FIV supports animated GIF, PNG and FLI/FLC in a unique way. See your files animate in the file browser and main window. Pinch zoom and pan while image is animating. FIV is able to view just about any image, but is also a competent animated GIF/PNG player.
Friendly GUI allows fast navigation between pages/files with simple swipe gestures and pinch-to-zoom.
Use FIV as a stand-alone file browser/viewer or as the default image viewer for email attachments etc.
FIV is capable of viewing well logs faster than any other software available. As an oil/gas/water well log viewer, FIV can open scans up to 80 x 300 inches (@400dpi).
FIV now includes the ability to export any file (e.g. multi-page TIFF) as a PDF file. It also allows you to save a page in another format (JPEG, PNG, PDF, TIFF, BMP).
The only difference between the free and paid version of FIV are the use of ads in the free version
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FIV has no external dependencies. The imaging code is completely self contained and written in portable C and optimized assembly language. Please send any licensing requests to firstname.lastname@example.org.