Outils gratuits
Free Discord, Minecraft, Twitch and developer tools
Use these tools in your browser with no account. Discord crops, MOTD colour codes, JSON, SQL, images and QR codes are processed on this device so drafts never hit GraphicByte servers.
They sit next to the Discord, Minecraft and stream shop. Preview a webhook embed, crop a 960×540 banner, check overlay safe zones, or compress a PNG before you upload it.
Les noms, instructions et contenus générés des outils peuvent être en anglais.
Discord, Minecraft & Twitch
- Discord embed previewBuild webhook JSON and see the embed before you post it.Ouvrir l’outil
- Discord banner & icon cropCrop 960×540 banners and 512×512 server icons in the browser.Ouvrir l’outil
- Emoji pack resizerExport Discord emoji at 128×128 and 32×32 without an upload.Ouvrir l’outil
- Emote size previewSee how an emote looks on Discord, Twitch, TikTok and more.Ouvrir l’outil
- Minecraft MOTD previewSee § and & colour codes as they appear on the server list.Ouvrir l’outil
- Twitch overlay safe zoneCheck title-safe, action-safe and chat gutters on 1920×1080.Ouvrir l’outil
Developer tools
- JSON Formatter & ValidatorPretty-print, minify and validate JSON in your browser.Ouvrir l’outil
- XML FormatterIndent and tidy XML without sending it to a server.Ouvrir l’outil
- Base64 Encoder/DecoderEncode or decode Base64 text and files locally.Ouvrir l’outil
- UUID/GUID GeneratorCreate v4 UUIDs with the Web Crypto API.Ouvrir l’outil
- Password GeneratorStrong random passwords with length and character options.Ouvrir l’outil
- Hash GeneratorMD5, SHA-256 and SHA-512 hashes for text or files.Ouvrir l’outil
- Regex TesterTest JavaScript regular expressions against sample text.Ouvrir l’outil
- SQL FormatterIndent SQL keywords so queries are easier to read.Ouvrir l’outil
- Meta Tag GeneratorBuild title, description, Open Graph and Twitter tags.Ouvrir l’outil
- Robots.txt GeneratorBuild a robots.txt with allow, disallow and sitemap lines.Ouvrir l’outil
- Cron Expression BuilderPoint-and-click cron schedules with a plain-English summary.Ouvrir l’outil
Image & design tools
- QR code generatorColour or gradient QR codes with an optional centre logo.Ouvrir l’outil
- Image CompressorShrink JPG or WebP quality in the browser before you upload elsewhere.Ouvrir l’outil
- PNG ↔ JPG ↔ WEBP ConverterConvert between PNG, JPG and WebP without an upload.Ouvrir l’outil
- SVG OptimizerStrip comments and extra markup from SVG files.Ouvrir l’outil
- Color Palette ExtractorPull the main colours out of any image.Ouvrir l’outil
- CSS Gradient GeneratorLive linear and radial gradients with copy-ready CSS.Ouvrir l’outil
- Box Shadow GeneratorDial in offset, blur, spread and colour, then copy the CSS.Ouvrir l’outil
- Border Radius GeneratorSet each corner and copy the border-radius rule.Ouvrir l’outil
- Favicon GeneratorMake PNG favicons and a multi-size ICO from your logo.Ouvrir l’outil
- Image ResizerResize an image to exact pixels with optional aspect lock.Ouvrir l’outil
- Aspect Ratio CalculatorWork out the missing side for 16:9, 1:1, 9:16 and custom ratios.Ouvrir l’outil
FAQ
Are GraphicByte tools really free?
Yes. Every tool on this page is free to use in your browser. There is no login wall and we do not charge for the utilities themselves.
Do you upload my files or text?
No. Formatting, hashing, QR drawing, Discord crops and image work run in this tab. Close the page and the data is gone from GraphicByte.
What Discord, Minecraft and Twitch tools do you have?
Discord embed preview and webhook JSON, banner and server-icon crop (960×540 and 512×512), emoji resizer (128 and 32), emote size preview for Discord, Twitch, TikTok and more, Minecraft MOTD colour-code preview, and a Twitch overlay safe-zone checker.
Can I use the results commercially?
Yes. Output you generate here is yours to use in your Discord, Minecraft, YouTube or Twitch branding. Shop templates and licensed software still follow their own licence.