Guide — How to use Toolvica
Toolvica is your everyday online toolbox. 79+ tools across 14 categories — but you don't need to know the category. Pick what you want to do and we'll show you the right tools. Everything runs in your browser: no uploads, no tracking, no signup. Free forever.
Private by design
Most tools run 100% locally — your files never leave your device. PDFs are merged, images are compressed, JSON is formatted with local JavaScript or WebAssembly. A few tools (OCR, YouTube tag suggestions, schema/robots fetch) call an API to do work that can't run locally; those are marked AI-optional and still process minimally — we don't store your data.
Tip: You can use Toolvica offline once a page is loaded — handy on flights or slow connections.
Two ways to browse
1. By task — What do you want to do?
Inspired by InnoviCat's intent layer: not “which category?” but “which problem?”. Start at the homepage intents or jump directly:
2. By category
Prefer browsing by type? All 14 categories are listed on the homepage and in the header.
Browse by intent
Every tool belongs to at least one intent. Click an intent to see its tools.
Check & Validate
Schema, robots, OG & accessibility
- Schema Markup Validator & Preview
- Robots.txt Tester & Validator
- Open Graph Preview
- Sitemap Visualizer
- Word Counter
Develop
JSON, Base64, regex, JWT & more
- JSON Formatter & Validator
- Base64 Encoder & Decoder
- Regex Generator & Tester
- JWT Debugger
- SQL Query Formatter & Explainer
- Cron Expression Builder
Get a job done — task bundles
Curated workflows for real jobs, not just categories. Borrowed from InnoviCat's “Home Improvement / Cook” idea, rebuilt for Toolvica.
Fix a document
Merge, split, compress and convert PDFs — no installs, private in your browser.
Ship code faster
Format JSON, test regex, debug JWT and build cron — developer helpers that run locally.
Plan money
Loans, mortgage, compound interest and salary — see the numbers before you decide.
Polish content
Count words, compare drafts and validate SEO — publish with confidence.
All categories
Tips
- Press ⌘K or Ctrl+K to search instantly — try synonyms like
combine pdf,calculate loan,create qr. - Your Recently Used tools appear on the homepage after you visit a tool — handy for repeat tasks. Clear any with the ×.
- At the bottom of every tool, You might also need suggests the next step (e.g., after compressing an image, resize it).
- Need everything at once? All tools lets you filter by intent or category and deep-link via
?intent=….