Game
Advanced Spin Wheel
Spin for winners with sound, confetti, weighted odds, elimination mode, and shareable wheels.
Spin the wheelFree directory • No account required
Utilnivo
All tools in one place
Search 413 free online tools by name, alias, or keyword—or filter by category. Includes calculators, PDF and image utilities, developer formatters, SEO tools, and new games.
Popular right now
New tools & games worth trying
Fresh Utilnivo builds—invoices, spin wheels, PDF conversion, passport photos, resume optimization, and quick browser games.
Business tool
Invoice Generator
Create professional invoices with live preview, line items, tax totals, local drafts, and PDF download—no login.
Generate invoicePDF tool
PDF to Word
Turn PDFs into editable Word (.docx) files—text, headings, and simple tables preserved where practical.
Convert PDFImage tool
Passport Photo Maker
Crop portraits to passport and visa sizes with a clean white background—ready for applications.
Make a photoPDF tool
Free ATS Resume Builder and Job Matcher
Build or import a resume, match a job description, verify claims, and export ATS-readable PDF or DOCX free.
Build resumeGlobe games
Geography Games
Daily challenges, flags, capitals, shapes, neighbors, landmarks, states, and Globe Explorer on one shared engine.
Open Geography HubGame
Word Grid
Connect adjacent letters, discover hidden words, and climb the scoreboard in a quick puzzle.
Play Word GridBrowse by category
Explore our powerful online tools by category. Find the perfect tool for your needs.
About this directory
About the Utilnivo tool directory
This directory lists every free online tool published on Utilnivo—calculators, PDF utilities, image editors, developer formatters, SEO checkers, and everyday helpers. Each tool has its own page with instructions, examples, and related tools so you can finish a task without hunting across the site.
On your device tools run on your device. Your inputs and files typically never leave your device, which suits sensitive documents and quick calculations. Secure processing tools send files to Utilnivo's processing service for heavier jobs (such as some PDF conversions). Those pages describe retention and auto-deletion policies.
Use category hubs below for browse-friendly lists, or search above when you know a tool name, alias, or keyword. Filter chips and URL parameters help you share a filtered view with teammates; the canonical directory URL remains /tools/.
Browse by category
Frequently asked questions
Are Utilnivo tools free?
Yes. Every tool in this directory is free to use with no account required. Some AI or server-powered tools may have usage limits noted on their pages.
Do my files leave my device?
Many tools work on your device—your files stay on your device. Secure processing tools (such as some PDF conversions) upload files temporarily for processing and delete them afterward. Each tool page explains how your data is handled.
How do I find the right tool?
Use search with a keyword or alias, filter by category and subcategory, or open a category hub page for a focused list. Featured sort highlights curated popular tools; Recently added shows the newest releases.
Can I save favorites?
Yes. Star any tool card to save it to Favorites in this browser. Recently used tools appear when you select the Recently used view. Nothing is sent to a server.