This online utility lets you censor a part of an animated GIF. You can fill the selected area with a solid color, make this area pixelated, or blurred. In the options, you can select the fill color and increase or decrease the pixelation strength and blur fuzziness. You can immediately view the redacted GIF in your browser and download it. Created by GIF experts from team Browserling.
This online utility lets you censor a part of an animated GIF. You can fill the selected area with a solid color, make this area pixelated, or blurred. In the options, you can select the fill color and increase or decrease the pixelation strength and blur fuzziness. You can immediately view the redacted GIF in your browser and download it. Created by GIF experts from team Browserling.
With this browser-based program, you can redact information from animated and static GIF files. If you have a GIF containing some restricted (i.e., classified, proprietary, sensitive, private) data, then you can hide and anonymize this data using one of three redaction techniques: "Solid Color Fill", "Pixel Fill", and "Blur Fill". Solid color fill is considered to be the most secure censoring method. In this mode, the program draws a solid color block over the image, overwriting (also known as blacking-out) all pixels. It's impossible to recover the information behind the filled color block. If you enter "transparent" as the fill color, then the selected region will be cut out from the GIF. The pixel fill method creates a large pixel grid by replacing groups of pixels with larger pixels of their average color. You can adjust the pixel group size in the options. This mode isn't entirely secure as it leaks color information about the pixels behind. The smaller the pixel group size, the easier it is to recover the information. The blur fill method makes the GIF area foggy and unclear. Fogginess can be adjusted via the blur radius argument. The larger the blur radius, the more foggy the area will be and the more sanitized data will become. These methods can be used to hides faces, names and locations, signatures, or disturbing details of the animation. You can use either the preview window or options to set the rectangular censor area. The output window shows you the censored GIF and both the preview and output windows are synchronized. To conveniently work with the animated GIF, you can pause or restart the animation at any time. The sanitized GIF can be downloaded from the output window via the save-as button. Gifabulous!
With this browser-based program, you can redact information from animated and static GIF files. If you have a GIF containing some restricted (i.e., classified, proprietary, sensitive, private) data, then you can hide and anonymize this data using one of three redaction techniques: "Solid Color Fill", "Pixel Fill", and "Blur Fill". Solid color fill is considered to be the most secure censoring method. In this mode, the program draws a solid color block over the image, overwriting (also known as blacking-out) all pixels. It's impossible to recover the information behind the filled color block. If you enter "transparent" as the fill color, then the selected region will be cut out from the GIF. The pixel fill method creates a large pixel grid by replacing groups of pixels with larger pixels of their average color. You can adjust the pixel group size in the options. This mode isn't entirely secure as it leaks color information about the pixels behind. The smaller the pixel group size, the easier it is to recover the information. The blur fill method makes the GIF area foggy and unclear. Fogginess can be adjusted via the blur radius argument. The larger the blur radius, the more foggy the area will be and the more sanitized data will become. These methods can be used to hides faces, names and locations, signatures, or disturbing details of the animation. You can use either the preview window or options to set the rectangular censor area. The output window shows you the censored GIF and both the preview and output windows are synchronized. To conveniently work with the animated GIF, you can pause or restart the animation at any time. The sanitized GIF can be downloaded from the output window via the save-as button. Gifabulous!
In this example, we preserve the anonymity of a cat by applying the blur filter around its eyes. We set the blur radius to 15 and cover the 120 by 38 area with a thick fog. (Source: Pexels.)
In this example, we overlay a pixel layer on a butterfly animation. It's still possible to see that it's a butterfly but the details of its flapping wings are no longer clear. The frames are obscured with rough 15px size squares. The redacted area starts at the position (34, 27) and occupies a space of 270×188 pixels. (Source: Pexels.)
In this GIF, we censor the division number on Huge Hermit's tank. The tank and Hermit Crab are the first bosses in the Metal Slug 3 game. To censor the tank's division number, we black out a region at x = 78, y = 92, width = 60, height = 60 by putting a solid black color label over it. (Created by: SNK.)
Create animated GIFs in your browser.
Freeze a GIF at a specific frame.
Change the order of frames in a GIF animation.
Insert one or more frames in a GIF animation.
Decrease the size of a GIF.
Smooth out the edges of a transparent GIF.
Add an audio track to a GIF.
Draw a GIF on different backgrounds to see how it looks.
Gradually fade-out the frames of a GIF.
Gradually fade-in the frames of a GIF.
Cross-fade a GIF frame by frame.
Cross-fade two GIF animations.
Smoothly transform one GIF into another GIF.
Stop looping the GIF and play it just once.
Change the delay between all GIF frames to the same value.
Change the framerate of a GIF.
Change the quality of a GIF.
Increase or decrease GIF canvas size.
Increase the width and height of a GIF.
Decrease the width and height of a GIF.
Create a chess game animation from a PGN file.
Create a go game animation from a SGF file.
Create a draughts/checkers game animation from a PDN file.
Generate a GIF animation of winning a Solitaire game.
Create a GIF animation of Game of Life.
Base64-encode a GIF.
Base64-decode a GIF.
Base58-encode a GIF.
Base58-decode a GIF.
Convert a sequential GIF to progressive GIF.
Convert a progressive GIF to a sequential GIF.
Convert an animated PNG to an animated GIF.
Convert an animated GIF to an animated PNG.
Convert an animated PNG to an animated GIF.
Convert an animated GIF to an animated Webp.
Convert an animated Webp to an animated GIF.
Convert a GIF animation to an AV1 animation (AVIF).
Convert an AV1 animation (AVIF) to a GIF animation.
Convert a GIF animation to a HEIF animation.
Convert a HEIF animation to a GIF animation.
Export a single frame from a GIF to PNG.
Convert a still PNG image to a static GIF.
Export a single frame from a GIF to JPEG.
Convert a still JPEG photo to a static GIF.
Export a single frame from a GIF to BMP.
Convert a still BMP file to a static GIF.
Export a GIF animation to a BPG animation.
Convert an animated BPG to an animated GIF.
Convert a GIF animation to an AVI video.
Convert an AVI video to a GIF animation.
Convert a GIF animation to a WMV video.
Convert a WMV video to a GIF animation.
Convert a GIF animation to an MP4 video.
Convert an MP4 video to a GIF animation.
Convert a GIF animation to an MKV video.
Convert an MKV video to a GIF animation.
Convert a GIF animation to a MOV video.
Convert a MOV video to a GIF animation.
Convert a GIF animation to GIF video (GIFV).
Convert a GIF video (GIFV) to a GIF animation.
Create a Data URI from a GIF animation.
Reconstruct a GIF from a Data URI.
Draw one or more GIF frames as ASCII art.
Create an animation from multiple ASCII art drawings.
Draw one or more GIF frames as ANSI art.
Create an animation from multiple ANSI art drawings.
Draw one or more GIF frames using Unicode glyphs.
Create a GIF from multiple Unicode drawings.
Draw one or more GIF frames using Braille characters.
Create a GIF animation from Braille characters.
Replace one color in a GIF with another.
Convert all colors in a GIF to just two black and white.
Find the color palette used in a GIF.
Find the color index used in a GIF.
Randomly change the color indexes of a GIF.
Remove colors from a GIF.
Run various color quantization algorithms on a GIF.
Create a GIF with more than 256 colors.
Convert a 256-color GIF to a 2-color GIF.
Convert a non-dithered GIF to a dithered GIF.
Merge dithered pixels and create a non-dithered GIF.
Change the delay interval between individual GIF frames.
Split a GIF into two or more GIFs.
Join two or more GIFs into a single GIF.
Shift GIF frames to the right or to the left.
Hide the selected area in a GIF by drawing a block over it.
Extract a part (a range of frames) from a GIF.
Create multiple GIF copies side-by-side.
Create multiple copies of individual GIF frames.
Skew a GIF animation by an angle.
Reverse a skew in a GIF animation.
Create a pixel whirl of any radius in a GIF.
Create a GIF that animates white noise.
Make a GIF animation go so slow that it appears almost static.
Create a static GIF that contains just one frame.
Generate a GIF that contains nothing.
Generate a GIF that contains a scrolling marquee.
Add a semi-transparent watermark to a GIF animation.
Remove a watermark from a GIF animation.
Extract all GIF frames in a folder and zip it up.
Add a hidden comment in GIF's metainfo section.
Clear all metainfo from a GIF.
Animate multiple GIFs at the same time side-by-side.
Add an animation effect to a message.
Layer two GIFs and put one GIF on top of another GIF.
Overlay an animated GIF on any image or photo.
Overlay any image or photo on an animated GIF.
Convert any image to a GIF that emulates slow Internet speed.
Create a GIF animation of a loading spinner.
Let Zalgo destroy a GIF animation.
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We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make peoples' lives easier, so we created this collection of online GIF tools. Our tools are enjoyed by millions of casual users every month as our easy-to-use user interface doesn't require advanced computer skills. Behind the scenes, our GIF tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!
