Toolcore is a catalog of small web tools—formatters, encoders, time helpers, image utilities, calculators, and more. You do not install anything. Open a page, paste or type your input, and use the buttons on that page. This note walks through the site the way a new visitor would: find a tool, run it safely, and optionally save favorites or connect automation.
Start on the home page
The home page is the main map. Scroll to Browse tools to see the full catalog as cards. Use the category tabs—Media, JSON, Encoding, Writing, and the rest—to filter by theme. Each card shows a short description and opens the tool in its own page.
On the All tab you see a preview first; choose Show all when you want the full list without leaving home.
Find tools from the top bar
The site header stays visible as you move around. Three paths cover almost everything:
- Search. Type a keyword—JSON, Base64, timestamp, color, hash—and pick a result. Search uses the same catalog as Browse tools, so titles and links stay consistent.
- All. Opens a two-column panel: categories on the left, tools in that category on the right. Pick a theme, scroll the list, and click a row. On small screens the category row scrolls sideways; the tool list still scrolls on its own.
- Quick links. A few high-traffic hubs (such as JSON, Encoding, and AI) sit in the bar for one-click access. They are shortcuts, not the full catalog—use All or search when you need something else.
Hub pages group related tools
Some topics have a hub—a landing page with cards for sub-tools. Examples include JSON, Color, Encoding, and AI-assisted helpers. Hubs are useful when you know the area but not the exact operation. Each card links to a dedicated tool page with its own instructions and examples.
Run a tool on its page
Every tool page follows the same rough pattern so you can move quickly once you have used one or two:
- Read the title and the short intro under it—they say what the page does and who it is for.
- Paste or type into the main input area. Many text tools ship with a Load example button so you can see a working sample before you bring your own data.
- Use the action row—Format, Encode, Convert, Copy, and similar—to run the operation. On phones the buttons wrap to multiple lines so nothing hides off the edge.
- Scroll below the tool for how-to notes, common mistakes, and FAQ when the page includes them.
- Check More tools at the bottom for related pages in the same topic cluster.
File-based tools (images, uploads) use pickers instead of a text box. Size and format limits, when they apply, are described on that page.
Check the execution label before you paste
Next to the tool title you will see a small badge. It tells you where the main work runs:
- Client — processing stays in your browser. Your input is not sent to the site for that transform.
- Server — ordinary server-side code handles the job (not generative AI). Use this path only when the page says so and the data is appropriate to send.
- AI — server-side generative help when the site is configured. Treat sensitive content carefully; read the page notes.
The same labels appear on catalog cards. When in doubt, match the badge to your data policy instead of assuming every page behaves the same way.
Open a page with input already filled
Many tools accept URL parameters so you can bookmark a link or share it with a colleague. Plain text often uses ?q=; binary or long payloads may use a Base64 form such as ?qb=. The exact keys are listed on AI agents and automation for people wiring scripts or assistants. If a tool has no sensible prefill (for example pure upload flows), the docs say so—do not force a query string that the page does not support.
Optional sign-in: favorites and a custom home
You can use every tool without an account. When the site offers sign-in (for example with Google or GitHub), logging in unlocks personalization:
- Favorites. On a tool page, use the star near the title to save it. Favorites appear on the home page for quick return visits.
- Custom catalog. Under Account, choose which tools show in Browse tools and optionally pin a few for On this page—expandable panels on the home page that reuse the same UI as the full tool routes.
Preferences sync to your account when sign-in is available. If you stay signed out, the home page shows the default full catalog.
About, articles, and privacy
- About — a capability map aligned with the catalog; good when you want a structured list rather than cards.
- Articles — longer notes on habits, time zones, AI boundaries, and how the site fits everyday work (including this guide).
- Privacy — what the site may log or process; read it when you handle regulated or personal data.
Automation and AI agents (optional)
If you build bots, IDE plugins, or assistant workflows—not required for normal browsing—see /ai-agents. Public manifests list tools machines can open; prefilled HTTPS links hand work to real pages instead of redoing transforms inside chat. That is separate from clicking through the catalog yourself.
Quick recap
Open Toolcore, find a tool via home, search, or All, read the badge, use Load example if you want a dry run, then run the action row. Save favorites or pin tools if you sign in. For a full capability list use About; for integration details use AI agents. Everything else is just picking the right small tool and getting back to your real task.