Herramientas gratuitas
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.
Los nombres, instrucciones y contenidos generados de las herramientas pueden estar en inglés.
Discord, Minecraft & Twitch
- Discord embed previewBuild webhook JSON and see the embed before you post it.Abrir herramienta
- Discord banner & icon cropCrop 960×540 banners and 512×512 server icons in the browser.Abrir herramienta
- Emoji pack resizerExport Discord emoji at 128×128 and 32×32 without an upload.Abrir herramienta
- Emote size previewSee how an emote looks on Discord, Twitch, TikTok and more.Abrir herramienta
- Minecraft MOTD previewSee § and & colour codes as they appear on the server list.Abrir herramienta
- Twitch overlay safe zoneCheck title-safe, action-safe and chat gutters on 1920×1080.Abrir herramienta
Developer tools
- JSON Formatter & ValidatorPretty-print, minify and validate JSON in your browser.Abrir herramienta
- XML FormatterIndent and tidy XML without sending it to a server.Abrir herramienta
- Base64 Encoder/DecoderEncode or decode Base64 text and files locally.Abrir herramienta
- UUID/GUID GeneratorCreate v4 UUIDs with the Web Crypto API.Abrir herramienta
- Password GeneratorStrong random passwords with length and character options.Abrir herramienta
- Hash GeneratorMD5, SHA-256 and SHA-512 hashes for text or files.Abrir herramienta
- Regex TesterTest JavaScript regular expressions against sample text.Abrir herramienta
- SQL FormatterIndent SQL keywords so queries are easier to read.Abrir herramienta
- Meta Tag GeneratorBuild title, description, Open Graph and Twitter tags.Abrir herramienta
- Robots.txt GeneratorBuild a robots.txt with allow, disallow and sitemap lines.Abrir herramienta
- Cron Expression BuilderPoint-and-click cron schedules with a plain-English summary.Abrir herramienta
Image & design tools
- QR code generatorColour or gradient QR codes with an optional centre logo.Abrir herramienta
- Image CompressorShrink JPG or WebP quality in the browser before you upload elsewhere.Abrir herramienta
- PNG ↔ JPG ↔ WEBP ConverterConvert between PNG, JPG and WebP without an upload.Abrir herramienta
- SVG OptimizerStrip comments and extra markup from SVG files.Abrir herramienta
- Color Palette ExtractorPull the main colours out of any image.Abrir herramienta
- CSS Gradient GeneratorLive linear and radial gradients with copy-ready CSS.Abrir herramienta
- Box Shadow GeneratorDial in offset, blur, spread and colour, then copy the CSS.Abrir herramienta
- Border Radius GeneratorSet each corner and copy the border-radius rule.Abrir herramienta
- Favicon GeneratorMake PNG favicons and a multi-size ICO from your logo.Abrir herramienta
- Image ResizerResize an image to exact pixels with optional aspect lock.Abrir herramienta
- Aspect Ratio CalculatorWork out the missing side for 16:9, 1:1, 9:16 and custom ratios.Abrir herramienta
Preguntas frecuentes
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.