Digital Arsenal

FREE TOOLS
BUILT IN-HOUSE.

Browser-based utilities crafted by B-Tech Labs — no installs, no accounts, no noise. Just open and use.

T-001
Active
3D Car Customizer
Real-time 3D car editor running entirely in your browser. Choose from Dodge Charger or Lamborghini Gallardo, change paint, rims, and window tint, then export a production-ready GLB file — no Blender required.
Three.jsWebGL3DGLB ExportReal-time
Launch Tool
T-002
Active
3D Model Converter
Drag and drop any 3D asset — OBJ, FBX, STL — and convert it to GLB or GLTF format right in the browser. Zero uploads to any server.
OBJ → GLBFBX → GLTFThree.js
Launch Tool
T-003
Active
Text Encoder / Decoder
Instantly encode and decode Base64, URL, HTML entities, and Unicode. Paste your text, choose the format, copy in one click.
Base64URL EncodeHTML Entities
Launch Tool
T-004
Active
Image Optimizer
Compress JPG, PNG, and WebP images in-browser. Drag, drop, adjust quality slider, download. No file leaves your device.
JPEGPNGWebPPrivate
Launch Tool
T-005
Active
JSON Formatter
Paste raw JSON, get it formatted, validated, and minified on the spot. Highlights syntax errors with line numbers and descriptions.
PrettifyMinifyValidate
Launch Tool
T-006
Active
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text or file. Everything processed locally — nothing transmitted.
SHA-256MD5SHA-512HMAC
Launch Tool
T-007
Active
Color Palette Builder
Pick any hex, generate harmonious tints, shades, complementary and analogous palettes. Export as CSS variables, Tailwind config, or JSON.
HSLCSS VariablesTailwind
Launch Tool
T-008
Building
CSS Animation Playground
Visual tool for building and exporting CSS keyframe animations. Coming Q2 2026.
CSSKeyframes
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