Calculators
Fast calculators for age, BMI, percentages, loans, tax, grades, units, dates, tips, interest, and averages.
Browse ToolsFree Online Tools That Are Fast, Useful, Viral, and Fun
Tools with Fun gives you calculators, text utilities, file helpers, generators, games, creator tools, shareable cards, developer utilities, and AI-style writing tools in a clean browser-based layout.
Tool Categories
Text Tools
Clean, count, format, repeat, encrypt, and review text with simple browser-based tools.
Browse ToolsFile Tools
Resize images, check file information, convert images to Base64, save text files, and add image watermarks.
Browse ToolsGenerators
Generate passwords, random names, random numbers, QR codes, palettes, dice rolls, and spin wheel choices.
Browse ToolsGames
Play quick browser games for strategy, luck, memory, reflexes, and vocabulary practice.
Browse ToolsCreator Tools
Free creator tools for hooks, titles, captions, hashtags, video ideas, bios, and social media content.
Browse ToolsCards
Create shareable birthday cards, invitations, love notes, greetings, friendship cards, and message cards.
Browse ToolsDeveloper Tools
Browser-based developer utilities for JSON, HTML, CSS, JavaScript, URLs, Base64, regex, meta tags, and more.
Browse ToolsAI Tools
Template-powered AI-style writing tools for captions, bios, roasts, titles, hashtags, rewrites, grammar, and ideas.
Browse ToolsPopular New Tools
Anonymous Message
Create a secret message board, share your link, receive anonymous messages, and reply with story cards.
Open ToolProposal Card Maker
Create a playful proposal card with shareable link, accept button, and fun reject-button behavior.
Open ToolLink Shorter
Turn long URLs into short ToolsWithFun links with copy, share, and redirect loading animation.
Open ToolViral Hook Library
Browse 1000+ hooks for Shorts, TikTok, Instagram, YouTube, and creator niches.
Open ToolChallenge Ideas Generator
Browse 1500+ creator challenge ideas for videos, lives, and community posts.
Open ToolBirthday Surprise Link
Create an animated birthday surprise link with wishes, age details, balloons, confetti, download card, and share buttons.
Open ToolJSON Formatter
Format messy JSON into readable, indented output directly in your browser.
Open ToolAI Caption Generator
Generate AI-style captions for social posts using compact API output and browser fallback.
Open Tool