World's simplest gif tool
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.
Check out our primary project! Browserling
We created Browserling – get a cloud browser in 5 seconds. Check it out!
Click here to select an image from your device, press Ctrl+V to use an image from your clipboard, drag and drop a file from desktop, or load an image from any example below.
Release your mouse to import this file.
Your file is being imported...
Gif censor tool What is a gif censor?
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!
Gif censor examples Click to use
Anonymize with a Blur
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.)
Set the blur radius here.
Pause or restart animated GIFs.
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.)
Set the pixel group size here.
Pause or restart animated GIFs.
Solid Color Fill
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.)
Set the solid fill color here.
Pause or restart animated GIFs.
All gif tools
Quickly view, play and download individual GIF frames.
Quickly create a sprite sheet from all GIF frames.
Quickly create a GIF animation from a sprite strip.
Quickly change the speed a GIF animation is played at.
Quickly flip a GIF animation horizontally or vertically.
Quickly reverse all frames in an animated GIF.
Quickly change the background color of an animated GIF.
Quickly change how many times a GIF gets repeated.
Quickly rotate a GIF animation by the given angle.
Quickly change the width and height of a static or animated GIF.
Quickly crop a region from a GIF animation.
Quickly redact sensitive information from a GIF.
Quickly pixelate any region in a GIF animation.
Quickly blur any region in a GIF animation.
Quickly sharpen any region in a GIF animation.
Quickly increase or decrease the brightness of a GIF.
Quickly increase or decrease the contrast of a GIF.
Quickly make any color in a GIF transparent.
Quickly fill transparent GIF regions with a solid color.
Quickly delete one or more frames from an animated GIF.
Quickly extract multiple frames from a GIF.
Quickly preview a GIF animation at any framerate (fast or slow).
Quickly shuffle frames of a GIF animation.
Quickly increase the size of a GIF.
Quickly change the total playback time of a GIF.
Quickly surround a GIF animation with a border.
Quickly add a background to an animated GIF.
Quickly remove the background from an animated GIF.
Quickly add any text (captions, subtitles) on an animated GIF.
Quickly add a running time clock to a GIF animation.
Quickly add a counter that shows frame numbers.
Quickly round the corners of a GIF animation.
Quickly remove colors from a GIF and leave only gray shades.
Quickly cut a frame range or a time interval from a GIF.
Quickly decrease the framerate of a GIF animation.
Quickly increase the framerate of a GIF animation.
Quickly generate a solid color or color gradient GIF.
Quickly generate a tiny 1x1 spacer GIF.
Quickly make a GIF loop back and forth.
Quickly draw random pixels on an animated GIF.
Quickly print low-level details about a GIF and its frames.
Quickly optimize a GIF animation to use less memory.
Coming soon These gif tools are on the way
Create animated GIFs in your browser.
Pause a GIF
Freeze a GIF at a specific frame.
Compress a GIF
Minify a GIF and make it smaller in size.
Rearrange GIF Frames
Change the order of frames in a GIF animation.
Add Frames to a GIF
Insert one or more frames in a GIF animation.
Unzoom a GIF
Decrease the size of a GIF.
Add Sound to GIF
Add an audio track to a GIF.
Fade-out a GIF
Gradually fade-out the frames of a GIF.
Fade-in a GIF
Gradually fade-in the frames of a GIF.
Cross-fade GIF Frames
Cross-fade a GIF frame by frame.
Remove a Border from a GIF
Remove a border that surrounds a GIF animation.
Stop GIF Loop
Stop looping the GIF and play it just once.
Normalize GIF Speed
Change the delay between all GIF frames to the same value.
Change GIF Framerate
Change the framerate of a GIF.
Change GIF Quality
Change the quality of a GIF.
Make a GIF Bigger
Increase the width and height of a GIF.
Make a GIF Smaller
Decrease the width and height of a GIF.
Convert GIF to Base64
Base64-encode a GIF.
Convert Base64 to GIF
Base64-decode a GIF.
Convert GIF to Base58
Base58-encode a GIF.
Convert Base58 to GIF
Base58-decode a GIF.
Convert GIF to APNG
Convert an animated GIF to an animated PNG.
Convert APNG to GIF
Convert an animated PNG to an animated GIF.
Convert GIF to Webp
Convert an animated GIF to an animated Webp.
Convert Webp to GIF
Convert an animated Webp to an animated GIF.
Convert GIF to AVIF
Convert a GIF animation to an AV1 animation (AVIF).
Convert AVIF to GIF
Convert an AV1 animation (AVIF) to a GIF animation.
Convert GIF to PNG
Export a single frame from a GIF to PNG.
Convert PNG to GIF
Convert a still PNG image to a static GIF.
Convert GIF to JPG
Export a single frame from a GIF to JPEG.
Convert JPG to GIF
Convert a still JPEG photo to a static GIF.
Convert GIF to BMP
Export a single frame from a GIF to BMP.
Convert BMP to GIF
Convert a still BMP file to a static GIF.
Convert GIF to BPG
Export a GIF animation to a BPG animation.
Convert BPG to GIF
Convert an animated BPG to an animated GIF.
Convert GIF to AVI
Convert a GIF animation to an AVI video.
Convert AVI to GIF
Convert an AVI video to a GIF animation.
Convert GIF to MP4
Convert a GIF animation to an MP4 video.
Convert MP4 to GIF
Convert an MP4 video to a GIF animation.
Convert GIF to MOV
Convert a GIF animation to a MOV video.
Convert MOV to GIF
Convert a MOV video to a GIF animation.
Convert GIF to GIFV
Convert a GIF animation to GIF video (GIFV).
Convert GIFV to GIF
Convert a GIF video (GIFV) to a GIF animation.
Convert GIF to Data URL
Create a Data URI from a GIF animation.
Convert Data URL to GIF
Reconstruct a GIF from a Data URI.
Convert GIF to ASCII Art
Draw one or more GIF frames as ASCII art.
Convert ASCII Art to GIF
Create an animation from multiple ASCII art drawings.
Convert GIF to ANSI Art
Draw one or more GIF frames as ANSI art.
Convert ANSI Art to GIF
Create an animation from multiple ANSI art drawings.
Convert GIF to Unicode Art
Convert a GIF animation to Unicode glyphs.
Convert Unicode Art to GIF
Create a GIF from multiple Unicode glyphs.
Change Colors in a GIF
Replace one color in a GIF with another.
Make GIF Black and White
Convert all colors in a GIF to just two black and white.
Extract GIF Colors
Find the color palette used in a GIF.
Extract GIF Color Index
Find the color index used in a GIF.
Randomize GIF Color Index
Randomly change the color indexes of a GIF.
Reduce GIF Colors
Remove colors from a GIF.
Re-quantize GIF Colors
Run various color quantization algorithms on a GIF.
Create a True Color GIF
Create a GIF with more than 256 colors.
Add Dithering to a GIF
Convert a non-dithered GIF to a dithered GIF.
Remove Dithering From a GIF
Merge dithered pixels and create a non-dithered GIF.
Change Delay of Frames
Change the delay interval between individual GIF frames.
Split a GIF
Split a GIF into two or more GIFs.
Join two or more GIFs into a single GIF.
Shift a GIF
Shift GIF frames to the right or to the left.
Hide a Part of a GIF
Hide the selected area in a GIF by drawing a block over it.
Slice a GIF
Extract a part (a range of frames) from a GIF.
Duplicate a GIF
Create multiple GIF copies side-by-side.
Duplicate GIF Frames
Create multiple copies of individual GIF frames.
Skew a GIF
Skew a GIF animation by an angle.
Generate White Noise GIF
Create a GIF that animates white noise.
Create a Quasistatic GIF
Make a GIF animation so slow that it appears almost static.
Create an Empty GIF
Generate a GIF that contains nothing.
Glitch a GIF
Let Zalgo destroy a GIF animation.
Subscribe! Never miss an update
Notifications We'll let you know when we add this tool