free tools
10 free tools. No account needed.
Small tools for video, images, colour, sprites, sound and game balancing. We built them for our own work and keep them free for everyone.
All tools
VideoFFmpegForgeConvert, compress, trim, merge, extract audio, burn subtitles and edit metadata. Files up to 15 GB.Open the toolConvertConvertForgeBatch convert images to PNG, JPG, WEBP, BMP, TIFF or ICO. Pull MP3 or GIF out of a video.Open the toolImagesOptiForgeCompress and resize images in batches as PNG, JPG or WEBP, then download them as one ZIP.Open the toolImagesBackgroundForgeRemove backgrounds by AI or by colour, with edge softening. One image or a whole batch.Open the toolColourPaletteForgePull a palette from an image, reduce colours with optional dithering, and swap colours across a batch.Open the toolSpritesPixelForgePixel-art UI frames and buttons in normal, hover and pressed states, plus quick image conversion.Open the toolSpritesSpriteForgePack sprites into a power-of-two sheet and export the frame data as JSON.Open the toolAudioSoundForgeShape game sound effects from a waveform, envelope and pitch sweep. Start from presets, export WAV.Open the toolDesignStatsForgeWork out damage per hit, crits and DPS from attack, defense, crit and fire-rate numbers.Open the toolDesignSimForgeRun enemy waves against player growth and see which waves spike or go flat.Open the tool
About your files: these tools run on our server. Files you upload are processed there and deleted after. Most never touch the disk, and anything that does is cleared automatically within three hours.
Need a tool made just for you?
If none of these does exactly what you need, we can build one that does.