Solz.app

Solz.app is an open-source, no-code platform for creating and managing SPL tokens on Solana. It supports both standard Token Program tokens and the newer Token-2022 standard, including its transfer fee (tax token) extension. The entire process — from token creation through liquidity provisioning — is designed to be completed without any coding knowledge and for under 0.4 SOL in total cost.

What It Does

Solz.app consolidates the multi-step process of launching a Solana token into a single interface. A user defines their token's name, symbol, logo, supply, and parameters, then selects which launchpad or DEX to deploy on. Solz.app handles the on-chain transactions required to mint the token, set up metadata, and optionally initialize liquidity.

Supported integration targets include: Pump.fun, Raydium Launchlab, Bonk, Meteora DAMM v2 (Dynamic AMM), PumpSwap, and OpenBook. This range covers the major Solana token launch venues — the Pump.fun–style bonding curve model, Raydium's Launchlab program, and established AMM platforms.

Token-2022 Support

One of Solz.app's distinguishing features is first-class support for Token-2022, Solana's newer token standard that adds optional extensions. The platform fully supports the transfer fee extension, which allows token creators to configure a percentage fee on every token transfer that is collected into a designated account. This is the technical mechanism behind "tax tokens" — a category that became popular on Solana in 2024–2025 for creating automatic holder distributions, buyback treasuries, or team fees on trading activity.

Setting up Token-2022 transfer fee tokens typically requires direct program interaction or scripted deployment; Solz.app wraps this complexity into a simple configuration form.

Vanity Address Generator

Solz.app includes a GPU-accelerated vanity address generator. This tool searches for Solana keypairs whose public addresses match a user-specified prefix or pattern. Because keypair generation requires brute-force search, GPU acceleration significantly reduces the time required to find a match — from hours (CPU) to seconds or minutes (GPU). Vanity addresses are commonly used to make token contract addresses more recognizable or to match a project's brand.

Open Source

Solz.app is published as open source under the Apache 2.0 license at github.com/solzapp/solzapp. The codebase is built with Next.js 15 and React 19, using TypeScript throughout. The open-source nature of the project allows developers to self-host the tool or inspect the code to verify that it does not hold custody of token authority keys or execute unintended transactions.

Team and Security

The Solz.app team is anonymous. No named founders, corporate entity, investor backing, or external security audit have been publicly disclosed. The open-source codebase allows any developer to audit the frontend code, though on-chain program interactions ultimately depend on the Solana programs of whichever launchpad (Pump.fun, Raydium, etc.) the user selects — Solz.app does not deploy its own token creation programs.

Solana Ecosystem Fit

Solz.app targets the token creator segment of the Solana ecosystem — teams and individuals who want to launch an SPL token without hiring a Solana developer. Its differentiation from similar no-code launchers is the breadth of supported launchpads and DEX integrations under one interface, Token-2022 support (particularly transfer fee tokens), and the inclusion of the GPU-accelerated vanity address generator. The Apache 2.0 license and published source code provide a degree of transparency uncommon among no-code token launch tools.