Free, fast, and refreshingly simple.
Pick a tool, get the job done.
Remove duplicates, invalid formats, and empty lines from your email lists. Clean and organized in seconds.
ProductivityCheck color contrast ratios for accessibility compliance. Ensure your designs meet WCAG standards.
DesignEstimate your self-employment taxes, federal and state obligations. Plan ahead with confidence.
FinanceCount characters, words, and sentences for Twitter/X, Instagram, Facebook, and LinkedIn.
SocialExtract tags from any YouTube video URL or ID. Optimize your own video metadata.
SocialCreate professional invoices with your branding. Add items, calculate totals, and download as PDF.
FinanceAnalyze text readability with Flesch Reading Ease score, grade level, and detailed metrics.
Text & WritingCalculate the real cost of your meetings based on attendee roles, rates, and duration.
ProductivityNo loading screens. Tools work the moment you open them.
Your data stays in your browser. Nothing is ever uploaded.
No paywalls, no premium tiers, no signup. Just tools.
Yes — every tool on Ajida is 100% free with no hidden fees, no premium tiers, and no watermarks. We believe essential web tools should be accessible to everyone.
All tools run entirely in your browser. Your data never leaves your device — nothing is uploaded to any server. We don't collect, store, or sell any user data.
No. There is no signup, no login, no email required. Just open a tool and start using it immediately.
Yes. All tools are fully responsive and work on phones, tablets, and desktops with any modern web browser.
Currently there are 8 tools across categories like Productivity, Design, Finance, Social, and Text & Writing. We regularly add new tools.