- satellite images, timelapses etc https://www.watched.earth/
- pixel art normal map generator https://moonfell-rpg.com/pixel-lighter
- eye squinting simulator https://graycrawford.com/engiscope/
- frame rate test https://www.testufo.com/
- simple youtube downloader https://cobalt.tools/
- image to pixel art filter https://x1vi.github.io/pixelArtConverter/
- optimize image https://squoosh.app/ source https://github.com/GoogleChromeLabs/squoosh
- audio to midi https://ai-midi.com/
- all kind of useful resources (for devs) https://threejsresources.com/
- hex editor in browser https://hex.dance/
- youtube downloader https://cobalt.tools/
- compress video easily https://tools.rotato.app/compress
- tilemap template & bitmask script generator https://www.boristhebrave.com/permanent/23/03/tileset-creator/?autotile=Corner&cellType=Square&rotation=None&terrainCount=2&overlay=False&skipCornerTiles=False&drawStyle=Straight
- code in 8bit javatari https://8bitworkshop.com/
- convert javascript to other writing systems https://aem1k.com/aurebesh.js/
- OS emulators on browser https://copy.sh/v86/
- online normal map generator https://cpetry.github.io/NormalMap-Online/
- shader gradient generator http://dev.thi.ng/gradients/
- shader graph toy https://graphtoy.com/
- utf emoji icon symbol search https://www.compart.com/en/unicode/U+1FA91
- view svg from script online https://easy64.org/svg-editor/
- online shader editor https://shdr.bkcore.com/
- online glsl shader editor https://glsl.app/
- visualize shader functions https://thebookofshaders.com/glossary/?search=smoothstep
- glsl grapher (shader) https://fordhurley.com/glsl-grapher/
- retro BBS https://www.retro32.com/retro32-bbs-web-client
- online linux terminal https://www.tutorialspoint.com/linux_terminal_online.php
- detect file format https://github.com/google/magika
- realtime AI effects https://www.krea.ai/home
- csharp IL viewer https://sharplab.io/
- SOTA papers https://paperswithcode.com/sota
- tilemap editor online https://www.spritefusion.com/
- random sampling examples https://wkjarosz.github.io/SamplinSafari/
- discord localized time generator https://r.3v.fi/discord-timestamps/
- ascii title generator https://patorjk.com/software/taag/#p=display&v=1&f=Rectangles&t=SimpleWebServer
- refraction database https://refractiveindex.info/
- hex viewer and more https://web.imhex.werwolv.net/
- view sun light on location https://shademap.app/sunchart/
- search glyph shapes by drawing https://shapecatcher.com/
- pixel font editor / creator http://www.pentacom.jp/pentacom/bitfontmaker2/
- voxel pixel editor https://www.blockbench.net/
- virtual piano, can play notes from text https://virtualpiano.net/
- platformer playground 2d physics https://gmtk.itch.io/platformer-toolkit
- image generator (stable) https://www.bing.com/images/create?FORM=GENILP
- stable diffusion image search https://lexica.art
- relight image https://clipdrop.co/relight
- image to 3d (depth map) https://picto3d.com/
- image forensics https://29a.ch/photo-forensics/
- viral linkedin post generator https://viralpostgenerator.com/
- pbs material info https://physicallybased.info/
- optimizations measured https://www.measurethat.net/
- google lens on desktop https://lens.google.com/search?p&pli=1
- youtube downloader that works https://en.y2mate.is/26/youtube-to-mp3.html https://savemp3.net/converter/
- edit mp3 metadata https://products.groupdocs.app/metadata/mp3
- satellite image browser https://www.sentinel-hub.com/explore/eobrowser/
- animate old photos https://www.myheritage.com/deep-nostalgia
- face restoration, human segmentation (cutout) https://arc.tencent.com/en/ai-demos/faceRestoration
- jargon converter https://explainjargon.com/
- paywall bypass (google cache) https://12ft.io/
- number to bytes https://binary-system.base-conversion.ro/real-number-converted-from-decimal-system-to-32bit-single-precision-IEEE754-binary-floating-point.php?decimal_number_base_ten=0.85
- view node modules https://npmgraph.js.org
- QRcode generator https://unitycoder.com/tools/QRCodeGeneratorFree/
- badge png generator https://forthebadge.com/generator/
- domain forward, free http://forwarddomain.net/
- map generator https://fralonra.github.io/zatlas/
- copywriting https://www.copy.ai/
- pitch deck https://pitch.com/
- 3d mockup tool https://spline.design/
- build app protos https://bubble.io/
- The uops.info Code Analyzer https://uica.uops.info/
- skybox texture generator https://tools.wwwtyro.net/space-3d/index.html
- village map generator https://watabou.github.io/village-generator/
- city map generator https://probabletrain.itch.io/city-generator
- animated flag with image https://krikienoid.github.io/flagwaver/#?src=https%3A%2F%2Fimages.cdn.yle.fi%2Fimage%2Fupload%2Ff_auto%2Cfl_progressive%2Fq_88%2Fw_700%2Fv1518599673%2F17-24171552cebf18649c.jpg
- online pixel art editor https://www.pixilart.com/draw
- test CORS http://www.test-cors.org/
- logins for common websites (like oracle jdk downloads) http://bugmenot.com
- gamepad tester https://gamepad-tester.com/
- online shader editor "tweet shaders" https://twigl.app/?ol=true&mode=7&source=float%20i,e,s,g,k%3D.005%3Bfor(o%2B%2B%3Bi%2B%2B%3C2e2%3Bg%2B%3Dmax(k,e*.2)){vec3%20v%3Dvec3(sin(e%3Dt%2Bg*.3),cos(e),4),p%3Dvec3((FC.xy-.5*r)/r.y*g,g)*rotate3D(t,v)%3Bp.z%2B%3Dt*4.%3Be%3D.3-dot(p.xy,p.xy)%3Bfor(s%3D2.%3Bs%3C2e2%3Bs*%3D1.6)p.yz*%3Drotate2D(s),e%2B%3Dabs(dot(sin(p*s%2Bt*s*.2)/s,p-p%2B1.))%3Bo%2B%3Do.w*min(e,k)*k%3B}
- grainy gradient generator https://grainy-gradients.vercel.app/
- text to speech mp3 free https://ttsmp3.com/
- raytracing shader online https://www.rayground.com/
- download finnish map data and heights https://tiedostopalvelu.maanmittauslaitos.fi/tp/kartta?lang=en
- AI text gen https://www.sudowrite.com/
- coordinate systems https://ihatecoordinatesystems.com/
- photoeditor and normal map from image https://www.photopea.com/
- pattern generator https://pattern.monster/
- background texture generator http://bg.siteorigin.com/
- depth map from single image https://3dphoto.io/uploader/
- UV checker map maker http://uvchecker.byvalle.com/
- search papers for free https://sci-hub.se/
- firefox profiler https://share.firefox.dev/3sojjoa https://share.firefox.dev/3umuXlk
- random garfield generator https://www.bgreco.net/garfield/
- identify plant https://identify.plantnet.org/
- logo maker https://www.designevo.com/logo-maker/
- heightmaps https://tangrams.github.io/heightmapper/#8/62.576/27.658
- heightmaps http://terrain.party/
- web archive https://archive.eu/
- web archive https://archive.org/
- remote test android phones https://developer.samsung.com/remote-test-lab
- chip tone generator https://sfbgames.itch.io/chiptone
- pattern generator https://www.visiwig.com/patterns/
- small game maker https://ledoux.itch.io/bitsy
- webgl support report https://webglreport.com/?v=2
- zalgo text generator (glitch / messy font) http://www.eeemo.net/
- generate glitch images https://photomosh.com/
- generate faces https://generated.photos/
- make tileable textures https://unity-grenoble.github.io/website/demo/2020/10/16/demo-histogram-preserving-blend-make-tileable.html
- synth https://808303.studio/
- c++ bench marking tool https://quick-bench.com/
- c++ build bench marking https://build-bench.com/
- mouse rate checker https://zowie.benq.com/en/support/mouse-rate-checker.html
- online music editor https://www.soundtrap.com/studio/
- random people faces https://www.thispersondoesnotexist.com/
- hls color palettes generator https://kodolinija.com/tools/hsl-color-palette-generator/
- learn js audio for web https://mmckegg.github.io/web-audio-school/
- twitter 3d visualization https://twitterverse.net/
- path finding visualized https://qiao.github.io/PathFinding.js/visual/ https://clementmihailescu.github.io/Pathfinding-Visualizer/
- generative art from image https://www.michaelbromley.co.uk/experiments/chromata/#playground
- generative painting tool http://weavesilk.com/
- graphing with glsl https://www.iquilezles.org/apps/graphtoy/
- graphing tool https://www.desmos.com/calculator/3mle5kuzsi
- 3d object editor for minecraft https://www.blockbench.net/web/
- animated GIF ascii generator https://lapl-ascii-an.now.sh/
- webgl visual states https://webglfundamentals.org/webgl/lessons/resources/webgl-state-diagram.html
- p/invoke methods https://www.pinvoke.net/
- export map data in different projections https://koordinates.com/
- meshlab online http://www.meshlabjs.net/
- shader analyzer http://shader-playground.timjones.io/
- multiplayer codeshare https://codeshare.io/
- link to rgb colors https://rgb.to/rgb/128,128,255
- fileshare https://send.firefox.com/
- info https://www.deviceinfo.me/
- https://zws.im/
- https://zws.im//
- gear generator https://geargenerator.com/#200,200,100,6,1,3,255.8999999999983,4,1,8,2,4,27,-90,0,0,0,0,0,0,16,4,4,27,-60,0,0,0,0,1,1,12,1,12,20,-60,0,0,0,0,2,0,60,5,12,20,0,1,0,0,0,0,0,3,-861
- face generator https://www.thispersondoesnotexist.com/
- topology 3d obj http://topotopo.io/
- online music maker https://online.boscaceoil.net/#!/
- nes/mario compiler online https://www.neilb.net/MarioCompiler/
- online c# compiler with asm view https://sharplab.io/
- dl google apps without account http://gappsandroid.blogspot.com/
- randomnly generated "scifi" icons http://ciaccodavi.de/qbdp/acg/
- base64 decode and download results https://www.freeformatter.com/base64-encoder.html
- bot or not https://botometer.iuni.iu.edu/#!/
- online math editor https://www.mathcha.io/
- binaural audio generator https://mynoise.net/NoiseMachines/pureBinauralBrainwaveGenerator.php
- remote controller real telescopes (paid) https://www.itelescope.net/
- face generator http://podgorskiy.com/static/stylegan/stylegan.html
Last active
November 13, 2026 08:32
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Another useful one for the image section: https://freewebptojpg.com
a collection of free image converters, resizers, compressors, and other image tools.