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Search directly, start from a task, or browse the most useful tools first. Core utilities stay separate from guides, hubs, and supporting resources.
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Start from the job, not the slug.
Choose a task path if you know the kind of problem you are solving.
Use search if you already have a tool or format in mind.
Use the resource shelf when you need a hub, guide, plugin collection, or grants workflow.
Task paths
Choose the kind of job you need done
Start here
Most useful first
- Research & discover
AI Pricing Explorer
Browse the pricing database directly with presets, filters, pinned comparisons, source freshness, and inline history.
Pricingai - Plan & track
AI Cost Planner
Turn public model pricing into a decision-maker shortlist with monthly scenario costs, hidden-fee pressure, and route-risk tradeoffs.
Pricingai - Convert & edit
PDF Editor
Merge files, reorder or drop pages, extract ranges, rotate scans, add text boxes, and cover/remove text directly in your browser.
PDFPages - Convert & edit
Image Format Converter
Convert images to PNG, JPG, WebP, GIF, BMP, or TIFF directly in your browser (AVIF/HEIC need native codecs).
ImageConvert - Convert & edit
Video Converter
Browser-native video converter for MP4, WEBM, or GIF with CRF, FPS, and resolution controls.
VideoConvert - Convert & edit
Audio Converter
Convert audio to MP3, WAV, FLAC, or OGG entirely in your browser with bitrate, sample rate, channel, and loudness controls.
AudioConvert
Tool finder
Browse all utilities
- Research & discover
AI Pricing Explorer
Browse the pricing database directly with presets, filters, pinned comparisons, source freshness, and inline history.
PricingaiResearch - Plan & track
AI Cost Planner
Turn public model pricing into a decision-maker shortlist with monthly scenario costs, hidden-fee pressure, and route-risk tradeoffs.
PricingaiCompare - Convert & edit
PDF Editor
Merge files, reorder or drop pages, extract ranges, rotate scans, add text boxes, and cover/remove text directly in your browser.
PDFPagesEdit - Convert & edit
Image Format Converter
Convert images to PNG, JPG, WebP, GIF, BMP, or TIFF directly in your browser (AVIF/HEIC need native codecs).
ImageConvertWebP - Convert & edit
Video Converter
Browser-native video converter for MP4, WEBM, or GIF with CRF, FPS, and resolution controls.
VideoConvertGIF - Convert & edit
Audio Converter
Convert audio to MP3, WAV, FLAC, or OGG entirely in your browser with bitrate, sample rate, channel, and loudness controls.
AudioConvertLoudness - Clean & protect
Password Generator
Generate strong, policy-friendly passwords with secure randomness and one-click presets.
PrivacyPasswordsSecurity - Learn & play
English Prepositions Game
Duolingo-style preposition practice with cloze phrases, streak scoring, records, and leaderboard.
LanguageEnglishPractice - Convert & edit
Background Remover
Remove image backgrounds with modern ONNX models running locally in your browser.
ImageBackgroundsCutout - Research & discover
UI Catalog
Visual catalog of 100 high-traffic web UIs with desktop, tablet, and mobile captures.
UIDesignReference - Clean & protect
Media Metadata Scrubber
Strip EXIF/GPS data, resize to social/web presets, and compress images before uploading.
PrivacyMetadataImages - Convert & edit
Image to SVG Tracer
Convert raster images to vector SVG paths using potrace for B&W or vtracer for color graphics.
ImageSVGVector - Research & discover
Twitter Advanced Search
Build X/Twitter queries with real-world operators beyond the built-in advanced search.
Twitter/XSearchResearch - Research & discover
Twitter Lists Finder
Search for Twitter lists on specific topics using advanced query operators.
Twitter/XListsResearch - Research & discover
Twitter Places Search
Find Twitter place IDs for location-based searches using the _within:_ operator.
Twitter/XLocationResearch - Plan & track
Flight Calendar Invite
Turn any flight number into a calendar invite with auto route lookup and an .ics download.
CalendarTravelFlights - Plan & track
Petrol Cost Calculator
Estimate trip fuel cost from petrol price per litre, km distance, and dashboard consumption, with optional route-based distance lookup.
PricingTravelFuel - Plan & track
Professional Rate Calculator
Calculate optimal rates for your professional services based on experience, market position, and business costs.
PricingRatesFreelance - Plan & track
Series & Movie Release Notifier
Search TVMaze and Wikidata to find season finales or movie premieres and export a calendar reminder without API keys.
CalendarReleasesTV & film - Convert & edit
Live Camera ASCII
Stream your webcam and transform frames into ASCII art instantly without uploading video.
CameraASCIIImage - Learn & play
Dumb Talking Text
Turn any message into alternating-case mocking text without sending it anywhere.
TextFunSocial - Research & discover
Dogs Explorer
Compare breeds, stats, and visuals with an interactive explorer powered by the dogs dataset.
DatasetsDogsCompare - Plan & track
Crypto Mining with Solar
Size miners, solar, and batteries together and see payback, cash flow, and energy balance.
PricingSolarEnergy
Guides & resources
Hubs, guides, plugins, and supporting workflows
- HubResearch & discover
Twitter (X) Tools Hub
Jump into the advanced search builder, operator guide, lists finder, places lookup, and capture guides.
- GuideResearch & discover
Twitter Advanced Search Guide
Learn how to use X/Twitter search operators effectively with syntax tips and examples.
- GuideResearch & discover
Twitter Tweet Capture Guide
Capture tweets with Tampermonkey using a step-by-step walkthrough.
- PluginsResearch & discover
WordPress Plugins
WordPress plugins authored by me, including Debug White Screen of Death and Redirection Add-on Monitor.
- AssistantPlan & track
ONG Digital Grants Assistant
Interactive tool to identify and apply for digital transformation grants for non-profits in Spain.