Pick a browser-local lab and finish one task fast.
Image compression, PDFs, creator checks, privacy tools, developer utilities and game calculators are grouped here so users do not have to understand the whole network first.
Growth tools: AI, privacy and campaigns
Second growth pack: local AI compatibility, sensitive text scanning, ROAS planning and UTM campaign tracking.
Check practical model tier fit from RAM, VRAM, workload and context need.
Mask emails, phones, IPs, token-like strings and payment-like numbers locally.
Model margin, max CPA and campaign profit scenarios before scaling spend.
Generate UTM links, QR source links, local campaign rows and CSV exports.
Evergreen utility pack 2
More stable micro tools: JSON/CSV conversion, URL parsing, Unix time, text byte counting and aspect-ratio resizing.
Convert JSON arrays and CSV tables locally in your browser.
Decode long URLs, split query parameters and copy clean parts.
Convert Unix seconds, milliseconds, ISO dates and local time instantly.
Count characters, words, lines, UTF-8 bytes and no-space length locally.
Resize images and videos while keeping exact aspect ratio.
Kitchen Utility Lab
Recipe content is renewed as practical browser tools: scale servings, convert units, and create printable recipe cards.
New browser-local utilities
High-intent tools that run from the main portal now. They can move to focused subdomains later without breaking the user path.
Compress and resize JPG, PNG and WebP images locally before upload or sharing.
Build a PDF from images inside your browser with simple page ordering.
Compare two text or code blocks with local line highlights and a copy-ready summary.
Convert FPS sensitivity between popular games with DPI context.
Calculate weighted GPA and convert between common GPA scales.
Reduce image-heavy PDFs with a browser-local compression workflow.
Evergreen developer utilities
Stable browser-only tools for encoding, regular expressions and CSS generation. They do not depend on exchange rates, weather feeds or manual data updates.
Core tool labs
Focused sections for QR, captions, audio, privacy, calculators and creator workflows.
QR Tools Lab
Private QR generators, scanner, safety preview, printable kits and campaign POP sheets.
Caption Tools Lab
Local caption strategy workbench with quality checks and export helpers.
Audio Tools Lab
Browser audio studio for fades, trimming, looping and voiceover mixing.
Calorie Visual Lab
Plan daily energy budgets, build meal trays and replay local nutrition snapshots.
Focus Lab
Pomodoro focus room, local tasks, streaks and weekly focus garden.
Creator Final Check
Pre-publish QA for hooks, captions, audio, thumbnails and CTAs.
Dev Tools
Developer utilities, SVG to React, formatters and work-data cleanup helpers.
Privacy Tools
Local privacy, sensitive text cleanup and safer sharing utilities.
Prompt Tools
Context injectors and reusable workflow prompt templates.
Calculator Tools
Everyday, workflow and study calculators.
Game Calculators
Gacha, resource planning and FPS sensitivity helpers.
Not sure where to start?
Use a workspace if you know your goal. Use a lab if you already know the exact tool.
Workspace routing
Established tool families run on dedicated subdomains for fast, isolated caching. Experimental prototypes and new utilities launch on the main domain first before graduation.
Growth tools: creator QA, AI checks and experiments
Third growth pack: caption analysis, thumbnail readability, AI verification prep, experiment duration, WebGPU checks and recipe costing.
Extract claims, risk cues and source-search prompts before trusting AI output.
Check caption length, tone cues, hashtag density and CTA clarity for social platforms.
Analyze contrast, brightness and small-size preview locally without face recognition.
Estimate sample size and duration for a two-variant conversion experiment.
Run a lightweight browser-local compute check for local AI planning.
Calculate ingredient cost, cost per serving and target menu price.
Utility, developer and ops tools
Practical calculators, privacy checks and developer helpers grouped as newer utilities.
Estimate token size, cloud cost and local runtime tradeoffs.
Plan upload cadence, rest blocks and reuse days without overbuilding.
Estimate collaboration ROI, breakeven orders and fair offer ranges.
Paste logs to summarize errors, status codes, slow requests and noisy IPs.
Inspect visible browser properties and privacy reduction ideas.
Convert SVG markup into a React component with Tailwind className support.
Check password patterns and passphrase memorability locally.
Estimate hidden meeting cost from attendees, duration and salary assumptions.
Find bedtime windows from a target wake time and sleep-cycle buffer.
Scan QR destination URLs for suspicious patterns before printing.
New travel and live-data tools
Travel utilities are grouped by intent so similar tools do not compete for the same slot.
Earthquake map plus air quality and UV cards.
Open the ordered travel route before choosing an individual tool.
Country plug, voltage and charger compatibility checks.
Destination forecast and packing hints.
Power-bank Wh and common carry-on liquid checks.
Manual-rate travel price sense without live FX claims.
Core travel reference cards
Secondary checks for closures, terminal risk and local basics.