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gpu acceleration of the flash player JS - This script is based on the method of incorporating a certain value of the "gpu" attribute "wmode" flash object. Includes gpu acceleration of the flash player. Solves problems with lags of the flash player when watching videos and streams. Works on all websites that use flash technology.
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Kongregate Flash games fixer JS - You can now chose between Flash, SuperNova, Ruffle and AwayFL to play Flash games on Kongregate!
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replace copy flash on Discuz JS - Replace the "click here to copy" flash on Discuz
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swf2js auto-apply script (Flash to HTML5) JS - Enjoy Flash animations and games safely with your modern browser! This UserScript file finds an embedded Flash .swf file and uses swf2js to convert it to HTML5 and display it in the browser. The success or failure of the conversion depends on the swf2js library.
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Force Flash Wmode GPU JS - Force flash video playback to use wmode=gpu to allow hardware acceleration, based on Mikhoul's userscripts.
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Gaia - Skip Flash Ads JS - Disable Flash ads or wait time if you have ABP
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Flash Accelerate JS - 开启FlashPlayer硬件渲染加速
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EngageMe.TV Flash Memory Protector JS - Since Flash seems to eat up all the memory, this will proactively close the tab and open a new one - giving it a clean slate.
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Remove HTML5 Audio/Video and Flash JS - Remove HTML5 Video (and optionally Audio too) and Flash from any web page. This is somewhat an aggresive measure to disable audio, video and Flash when there's no other option is available.
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NinjaKiwi - Low Quality Flash JS - Sets the flash player to low/med/high quality. You can choose the quality
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Kong Flash API Patcher JS - Intercepts Kongregate Flash API fetch() request to return a modified version that will function properly
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NO-FLASH-Upload JS - Beijing Jiaotong University curriculum platform function enhancements, information aggregation, accessories uploading, allowing you to efficient course information.
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Replace old Flash Player-based YouTube embeds by their new HTML5 counterparts JS - Ideal if you don't have Flash Player installed in your device. I know I don't.
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FADIVVVV - vvvvid.it Anti Flash JS - Guardati i tuoi anime preferiti senza avere Adobe Flash Player!
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WorldStar Flash to <video> JS - Replaces videos embedded with flash with the direct video
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Einherjar Chronicle, flash low quality JS - Force EinChro's Flash quality to low, faster game, lower cpu consumption
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zimuzu.tv 免 Flash 复制（改） JS - 免 Flash 在 zimuzu.tv 上进行批量复制（去掉了多行文本框）
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Anime Instrumentality replace Flash with HTML5 audio JS - The Anime Instrumentality blog sadly relies on Flash for audio track previews. This fixes it by replacing all audio snippets on the site with simple HTML5 audio players.
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Fix src of Flash content JS - Internet Archive
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Swf2js Flash Player JS - Play flash (.swf) files
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Ruffle Flash Player JS - Play flash (.swf) files
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z0r.de flash downloader JS - Download flash (SWF) files on z0r.de
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flowr.fun - no damage flashing JS - 0% flash
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Nitrome Auto Flash Load JS - Automatically bypass the "FLASH IS DEAD" propaganda message that Nitrome added to all their Flash games in 2021. The game will automatically load instead (faster and without the google tracking stub too!)
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No Flashing Tabs JS - Stop tabs from flashing.
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Quizlet - Hotkeys to Search Flash Cards by Accuracy JS - Press the 1-2-3-4 number keys to navigate large decks easily
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Worldguessr 0.1 Flash Mode JS - AI-written script for Worldguessr to play 0.1 second / flash mode in single player
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Flash-Free Qasalan Expellibox Messages JS - Make the Flash-Free Qasalan Expellibox messages readable
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DuckDuckGo Anti-White Flash Fix JS - Prevent white flash before DuckDuckGo dark theme is applied
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IXL Auto Answer (Gemini 2.5 Flash) JS - Solves IXL problems using Gemini 2.5 Flash - Fully Unpatched as of 03/2026
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Switch Flash embed to secure JS - Workaround for Flash 14 on Firefox 30 not loading Flash videos on HTTP pages
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Neopets Golden Dubloon Flash-Free JS - Removes Flash element and inserts restaurant menu tables with improved formatting
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MathXL Auto Answer (Gemini 2.5 Flash) JS - Solves MathXL/MyLab problems using Gemini 2.5 Flash.
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WaniKani Shake Flash Yellow JS - override shake effect to instead flash yellow
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Fullscreen Flash objects JS - This userscript adds fullscreen buttons to Flash movies and games that otherwise wouldn't allow it.
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WikiEditor Flash-Bang Protector JS - Anti-Flash-Bang script for dark mode editor fix CSS
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Enable Flash on some sites [Firefox 69+] JS - Bypasses detection of Flash Player on websites using SwfObject.
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Torn City - Cyclist Sonar (Flash + Sound) JS - Flashes screen and plays a sonar ping when "Cyclist" is found.
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DDG - Homepage in darkmode without flashing JS - Sets darkmode to DDG's "start page" if needed. Prevent flashing white
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Downloadable Flash Games | NewGrounds.com | ArmorGames.com | Kongregate.com and more! JS - creates download button for flash games websites. (If game isn't flash game or game file doesn't found, then downloading will not work)
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Neopets - Pet Lookup / Quick Ref Post-Flash Fix JS - Replaces that annoying end-of-Flash-support tombstone with the pet image
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Black Flash's HF Clover Award Notification Script JS - Get a notification as soon as a green,purple or gold clover award has been given out
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Neopian Lottery – Replace Flash RIP with MP4 JS - Replaces the Flash RIP notice on the Neopian Lottery page with a looping MP4 video and hides any lingering SWF embed.
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ViewTube_GM JS - Watch videos from video sharing websites without Flash Player.
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TP-Link Router Interface Enhancer JS - Adds an extra "Client Name" column or information to several sub-pages of the TP-Link router web-interface.
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Gemini force 2.0 Flash JS - Auto change 1.5 to 2.0 (Google may change it later)
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Neopets Coconut Shy — Custom Images + Layout Mode + Save Positions (Non-Flash Coconut Shy) JS - Replace Flash box with background, clickable coconuts with animations, HUD, layout mode (D), persistent positions. Hides UI when the daily limit message appears.
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ViewTube+ JS - Watch videos from video sharing websites without Flash Player.
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Direct Wmode JS - An userscript to make flash object display in "direct" mode.
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bye-flash-hello-html5 | 再见flash 你好html5 JS - 国内主流视频网站的HTML5播放
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bw-flash-pass JS - http://www.bloodyworld.com
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Flash Header Replacement JS - Remove Star7arab default swf logo then replace it with a normal png logo
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FlashTube JS - (FlashTube) Replace the current HTML5 Player with Flash.
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JWPlayer Force HTML5 JS - Makes JWPlayer think that you don't have the Flash plugin, thus forcing HTML5 mode
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monkey-videos JS - 播放网页里的视频, 不再需要Adobe Flash Player
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Claude dropdown flash fix JS - Fixes the dropdown menu briefly appearing in the top-left corner before snapping to the correct position
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AcFun Player Crack JS - A simple userscript to crack AcFun's flash player.
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Block itdog.cn ads (no short ad flash) JS - Block ads on itdog.cn website
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AtresMedia HTML5 player JS - HTML5 player for AtresPlayer.com, avoiding the Flash Player plugin and sundry advertisements. Adds a download button.
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虾米音乐盒 发布信息自动加时间戳，设置flash为direct模式, firefox/chrome下有更好性能 JS - xiami 直播间 小工具
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Kiko Pop Fix JS - Makes Kiko Pop Playable without Flash
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AcFun HTML5播放器 JS - 把flash播放器的位置去掉，嵌入手机版 AcFun 的 HTML5 播放器
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.M3U8 HLS support for HTML5 video JS - Lets you play fragmented Apple-style adaptive videos in browsers like Firefox, by making use of Media Source Extensions. No Flash needed.
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portalgraphics HTML5 Drawing Procedure JS - Replaces Flash-based portalgraphics drawing procedure display with a video tag
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Flashbank Protection (YouTube UI + Settings) JS - Inverts video if bright flashes are detected. YouTube-native toggle + settings panel.
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golem-html5-vids JS - Golem.de HTML5 Videos: kill flash and ads on golem.de!
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HTML5 thingie for Spotify Web Player JS - Play music on the browser without having to install Flash Player. Yes, I know why SWF bridges exist.
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onnotfocus unload tab and save CPU! JS - This script detect if you are using a tab or not, if not it unload unused tab using display:none and save your CPU Usage, this script reduce CPU Usage drastically because it unload flash, gif, everything that cause animation and eat up your CPU Usage.
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Ektoplazm Playlist JS - Adds playlist (m3u) to all ektoplazm albums. Useful in case you can't run flash player.
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DMM.FlashVersionHacker JS - Hack DMM's Flash version checker
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Ultimate Toggle JS - Toggle 'n flash certain fields.
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Golem.de HTML5 Video JS - Replaces the Flash player with a native HTML5 one
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Milkywayidle Labyrinth Timer Flasher JS - Flashes Labyrinth button and timer when about to fail.
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熊猫TV不用登录就可以一直看超清啦 H5播放器 JS - 不用登录就可以一直看超清啦；启用了H5播放器，妈妈再也不用担flash问题啦；屏蔽了右侧弹幕，不喜欢弹幕的同学再也不用屏蔽啦；直播间列表点击后在新的页面打开直播间
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移除SpankBang年龄验证(Remove SpankBang Age Verification Modal Instantly) JS - Instantly removes the age verification modal on SpankBang.com with no flash
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HTML5 player for Metacritic JS - Avoid having to use Flash Player to watch videos. No ads.
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Forzar HTML5 en AnimeFLV.net JS - Obliga a la página a que utilice el reproductor nativo, incluso con Flash activado. Petición de https://greasyfork.org/users/3118-roxz, ¡que lo disfrutes!
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laSexta.com and Antena3.com HTML5 player JS - HTML5 player for laSexta.com, avoiding the Flash Player plugin.
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BloxFlip.com Element Fix JS - Fix flashing elements
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Indavideo Reupload Form JS - Allows videos to be reuploaded on IndaVideo without using Adobe Flash.
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Anime News Network HTML5 Video JS - Replaces built-in Flash player with HTML5
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leanforward JS - Fix Deviantart's SitBack page for flash-less browsers.
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[AI Translations] Spotify Web Player Floating Lyrics JS - Synced lyrics with translation/romanization resizable/draggable panel, themed, opacity control. Translations are provided by Gemini 2.0 Flash and 1.5 Flash via the Google AI Studio API (Accessed via a remote server).
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Chain Countdown Alert - Torn City JS - Persistent purple flash + draggable floating timer, all customizable through UI
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Cool Math Flash Override JS - Hide the "This Flash game is currently not playable in your browser" message, and allow the game to play.
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Kasi Player Fix JS - Fixes the broken flash player on pages like http://kasimp3.co.za/144116
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chatango JS - Restore Chatango "Legacy Flash version" style on new "HTML5 version" group pages
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Wikipedia Dark Theme Automatic JS - Applies and maintains the dark theme on Wikipedia (Vector/Minerva), without white flash and local persistence.
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Message Notify JS - Flash for Message/Title Edit
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SJS Job Enhancer (new tab + visited grey + hide job) JS - Improve job cards: open in new tab, mark visited, hide unwanted jobs
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chatango redirect JS - redirects to html or flash automatically
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Veoh HTML5 JS - Replaces Veoh's Flash content with HTML5
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New music player (Fixed) JS - Music player for io flash games
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max verstappen hates google searches JS - Flash, shake, scream on Google search
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Auto Login Tool JS - Automatically logs into websites you specify
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SFGate JS - Get rid of annoying flying Flash video thing.
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Bonk.io Fullscreen Mode JS - Puts Bonk.io flash player into fullscreen. That's it!
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Torn City Company Stock Alert JS - This script flashes the job sidebar when your company stock is not sufficient to support a set amount of days of sales.
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YouTube Language Learner Helper JS - Flashes larger words from subtitles, quick display of recent subtitles, translation to English and replay slow last 5sec