Flattens Solidity source code with imports into a single file for contract verification on block explorers.

Visualize SourceForge project downloads with interactive trend charts, metrics, and configurable date ranges.

View game storefronts as if you were in South Africa — ZAR pricing, region-specific availability, and localized storefronts for

Send a South Africa region preference to BotSurf for streaming catalogs, pricing, and content available in South Africa.

View Apple App Store, Google Play Store, and other South Korea app marketplaces as if you were in South Korea — KRW pricing,

Switch your browsing region to South Korea to access Korean game stores, KRW pricing, exclusive content, and regional servers.

Access South Korean banking, government services, streaming, and e-commerce sites as if you were in South Korea — KRW pricing,

Send a South Korea region preference to BotSurf for streaming catalogs, pricing, and content available in South Korea.

Shows Southwest Companion Pass progress badge with points earned, remaining needed, and history.

Send a Spain region preference to BotSurf for streaming catalogs, pricing, and content available in Spain.

Color-codes rental listings by age—fresh in green, stale in red—and flags bumped or reposted ads.

Tracks Spark smart inbox categories with counts, distribution, and color-coded category badges.

Organizes SparkFun tutorials with a table of contents, progress tracking, and a parts checklist for project assembly.

Browse, search, and insert special characters, symbols, and emoji into any text field with a floating panel that remembers your

Convert speed units between km/h, mph, m/s, knots, and ft/s with real-time conversion.

Speed up a stuck pending transaction by broadcasting a replacement with higher gas price using the same nonce.

Speed up a pending Ethereum transaction by replacing it with a higher-gas-price self-transfer using the same nonce.

Analyze transaction speed-up risk: gas price optimization, inclusion probability, and AI-powered recommendations.

Toggle browser spellcheck on or off for all text inputs with visual indicator and per-site memory.

Scans page text for typos, repeated words, and capitalization inconsistencies.

Monitors dApps for approval requests and automatically caps token allowances to a user-defined maximum.

Calculates what percentage of your token balance a spender can access via approval.

Manage ERC-20 and NFT approvals with a custom allowlist. Scan, review, and revoke spenders not on your trusted list.

Assesses spender contract trustworthiness by checking verification status and contract details.