Use a collection of tools to rediscover your favorite games by editing your saves or randomizing gameplay elements.

Create and edit Scalable Vector Graphics (SVG) files online

Create and collaborate in Markdown using the Self Hosted HedgeDoc

You paint one frame and EbSynth propagates it to the rest of the footage.

Easy screen recorder for Windows. A complete set of functions for creating, editing and instantly sharing high-quality screencasts. 100% free for life!

AudioMass is a free full-featured web-based audio & waveform editing tool

Waveform Free is the World's Best, Fully Featured, Completely Unlimited Free Daw For All Music Creators. Mac, Windows, Linux.

Create, play back and print beautiful sheet music with free and easy to use music notation software MuseScore. For Windows, Mac and Linux.

The ocenaudio is a cross-platform audio editor, easy to use, fast and functional.

Photopea Online Photo Editor lets you edit photos, apply effects, filters, add text, crop or resize pictures. Do Online Photo Editing in your browser for free!

Discover free and premium online photo editor! Effects, filters, overlays, simple to expert tools.Open almost any image format like PSD (Photoshop), PXD, Jpeg, PNG (Transparent), webP, SVG and many more. You'll find a Pixlr image editor just for you!

ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.

Professional video editing, color correction, visual effects and audio post production all in a single application. Free and paid versions for Mac, Windows and Linux.

Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.

Compile, run and execute C# Sharp code online in an interactive REPL sandbox with code completion using your browser, iPad, iPhone, tablets and mobile devices.

Easily create tables in extended Markdown format supported by Markdown Here and GFM.

VIM Adventures is an online game based on VIM's keyboard shortcuts. It's the "Zelda meets text editing" game. So come have some fun and learn some VIM!

Dillinger is an online cloud based HTML5 filled Markdown Editor. Sync with Dropbox, Github, Google Drive or OneDrive. Convert HTML to Markdown. 100% Open Source!