Utilities

Tools

6 free tools for digital artists and NFT creators

NFT & Blockchain

Tools for verifying, tracking, and working with NFTs on ETH and Tezos.

On-Chain NFT Checker

Verify if your NFT metadata and image are truly on-chain. Supports Ethereum and Tezos.

ETHTezosOn-Chain
Open Tool

ETH Gas Tracker

Live Ethereum gas prices with USD cost estimates for transfers, ERC-20, NFT transfers, and minting.

ETHGasLive
Open Tool

Image & Design

Browser-based image tools — no upload, no server, 100% private.

Image → SVG Converter

Convert any image to Base64, Data URI, SVG, or Hex format. Perfect for on-chain NFT embedding.

SVGBase64NFT
Open Tool

Color Palette Extractor

Extract dominant colors from any image as HEX, RGB, and HSL. Perfect for artists and designers.

ColorHEXDesign
Open Tool

Image Compressor

Compress JPG, PNG and WebP images in your browser. No upload, no server, 100% private.

JPGPNGWebP
Open Tool

Image to ASCII

Convert any image to ASCII art. Customize width, character set, and color. Export as text or PNG.

ASCIIArtExport
Open Tool