YouTool.io — YouTube Creator Tools & One-Time Pro

YouTool.io provides YouTube analytics and productivity tools for creators. Get one anonymous trial action and one more after signing in. Unlock unlimited eligible website tools, connected-channel features, and Pro extension integrations with a one-time YouTool Pro purchase. Basic extension customization remains free.

This site requires JavaScript to run the interactive tools. Please enable JavaScript in your browser settings to access the full experience. The first eligible trial action requires no account. Further usage follows the shared trial allowance or requires Pro. Connected-channel features and Pro extension integrations require a signed-in Pro account.

YouTube Analytics Tools

YouTube Video Analyzer — Review a public YouTube video's views, public interaction ratios, metadata, exposed tags, YouTool checklist, and upload timing. Use the signals as research context rather than a definitive explanation of results.
YouTube Channel Analyzer — Review a public channel's current totals, returned profile fields, sampled-video interaction ratios, and recent publishing activity. YouTool's checklists summarize those public signals rather than private Studio analytics.
YouTube Channel Comparison Tool — Compare two public YouTube channels side by side across current subscriber, view, and video totals plus derived lifetime ratios.
YouTube Playlist Analyzer — Review an accessible playlist's returned videos, duration, public view and interaction counts, and descriptive content patterns.
YouTube Outlier Finder — Find public videos at least 2× above a channel view baseline, using a recent median when available. The result is a descriptive research lead, not a cause or forecast.

YouTube SEO & Growth Tools

Thumbnail Tools

YouTube Thumbnail Downloader — Download the available JPG thumbnail sizes for a public video, up to 1280×720 when YouTube provides maxresdefault. Useful for backup, design reference, and competitor research.
YouTube Thumbnail Tester — Preview one uploaded thumbnail in YouTube-style desktop and mobile layouts, then place it beside a YouTube most-popular or recent-channel sample. This is not a live A/B test.
YouTube Thumbnail Analyzer — Review heuristic visual-saliency plus center, format, brightness, variation, and text-like edge checks. This is not measured eye tracking, OCR, or a CTR prediction.

Comment Tools

YouTube Comment Downloader — Export comments up to your selected limit in CSV, JSON, XML, Markdown, or text. Available fields include comment text, author name, like count, timestamp, and fetched replies.
YouTube Comment Picker — Use browser randomness to select a winner from the loaded eligible comment pool for giveaways and contests.
YouTube Comment Moderation Checker — Screen pasted text for words and patterns associated with spam, profanity, hate, and unsafe content. Results are a local heuristic, not a YouTube policy decision.

Channel Asset & Design Tools

YouTube Channel Banner Downloader — Request a 2120px-wide version of a public YouTube channel banner from YouTube's image CDN when available. Only download content you own or have permission to use.
YouTube Profile Picture Downloader — Request a public channel profile image from YouTube's image CDN at sizes up to 2048px; the source may be smaller. Only download content you own or have permission to use.
YouTube Color Palette Generator — Cluster sampled image pixels into up to eight representative hex colors, then export the palette as PNG, CSS, or JSON.
Color Picker from Image — Click an uploaded image to read and copy the hex, RGB, and HSL values of that browser-decoded pixel.

Strategy & Revenue Tools

YouTube Money Calculator — Explore a broad revenue scenario using editable views and built-in category, country, and length assumptions. It does not read private monetization data or predict actual earnings.
YouTube Channel Consultant — Generate a channel-informed prompt to use with ChatGPT, Claude, or Gemini across SEO, content ideation, script writing, and trend-analysis modes.
YouTool AI Playbooks — A library of structured prompts for YouTube planning, packaging, production, and review. Copy a playbook into your chosen AI assistant; its response depends on the model and context you provide.
YouTube Milestones — Create shareable creator achievement images for subscriber, view, and upload milestones. Use a pasted channel link or your connected channel data when available.
Link-in-Bio Page Builder — Build a creator link page and export it as a single HTML file for Google Sites or other full-page embeds.
FPS to MS Converter — Convert frame offsets into milliseconds for OBS audio sync, editing timelines, and production troubleshooting.

About YouTool.io

YouTool.io is independently built for creators who need practical YouTube tools in one place. Limited tool trial actions are available, YouTool Pro is a one-time purchase, and personal information is not sold.

Link-in-Bio Page Builder

Create a no-code Linktree alternative, save the editable maker to your computer, and export one Google Sites-ready HTML text document.

Download an editable save file

Export one final HTML text doc

Host with Google Sites or any embed page

Exported page has no YouTool backend dependency

Ready to customize?Enter the Link-in-Bio Page Builder and build your page.

Save Progress

Downloads an editable single HTML file. Open it later and keep working without needing YouTool open.

Download Final

Exports one HTML text document for your public page. Paste that code into a Google Sites full-page embed.

Premium-Style Controls

Add animations, favicons, custom button colors, rounded or pill shapes, locked links, embeds, socials, and countdowns.

How it works

Build once, keep your files

The maker uses pasted URLs for images and embeds so the save and final exports stay portable single-file documents.

Set the public page

Start the same way the original tool worked: name, profile image, background image or color, then font.

Paste image URLs instead of uploading so exports stay one file

Use the background tools for darken, blur, and grain

Keep the page itself centered while you edit

Google Sites publishing

Paste the final file as a full-page embed

Open Google Sites, create a blank site, then add a full-page embed.
Download Final from the maker, open the text file, copy all of the HTML, and paste it into Embed from code.
Make that embed page your home page, publish, then reuse Download Final whenever you update your links.

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