Switch your region to unlock Viki's full Asian drama library, subtitles in multiple languages, and regional pricing via BotSurf.

Switch your region to unlock Viki's full Asian drama library, subtitles in 100+ languages, and regional pricing via BotSurf.

Viewport rulers with crosshair guides. Measure pixel distances, snap to elements, cursor coordinates.

View live viewport dimensions, scroll position, and DPR in a floating overlay with optional element size on hover.

Checks viewport meta tags for mobile responsiveness—detects missing tags, invalid scales, and accessibility issues.

View detailed EVM transaction information including status, sender, recipient, value, gas, and input data.

View all NFTs owned by your connected wallet across EVM networks with image previews and metadata.

Send region preference to Vietnam for streaming catalogs, VND pricing, Vietnamese subs, and local content on supported platforms.

View Vietnamese Dong pricing for software and digital services with e-wallets, bank transfers, and QR code payments.

Access Vietnam-region game stores with local pricing, exclusive content, and regional multiplayer servers.

Summarize video transcripts and captions highlighting main points, key arguments, and conclusions.

Turns a short video clip into a shareable animated GIF, right in your browser.

Grabs the perfect frame from any video to use as a custom thumbnail or cover image.

Adds speed controls to videos on any website, even ones that do not offer speed options.

Control HTML5 video playback speed with presets, slider, keyboard shortcuts, and speed overlay.

Speed, loop, skip and picture-in-picture for any video on any site.

Change the beneficiary of a vesting contract on-chain with full history tracking and authorization validation.

Deploy customizable vesting-linked airdrop contracts with cliff, duration, and TGE percentage for token distributions.

Monitors Etherscan wallets for vesting/unlock activity with balance change tracking and transaction analysis.

Create token vesting schedules with cliff periods, vesting durations, and automated approval handling for EVM chains.

Deploy custom token vesting contracts through a factory with configurable cliff, duration, and start parameters for any beneficiary.

Execute on-chain vesting acceleration proposals after DAO votes pass, updating schedules and recording execution metadata.

Transfer vesting beneficiary rights to a new address with eligibility verification and state validation for EVM chains.

Assesses vesting cliff risk: shows cliff time, amount at risk, revocation status, and risk level (High/Medium/Low).