402 tools
Convert Word, Excel, PowerPoint, text and CSV, make a CV or invoice, Bijoy to Unicode, Taka in words
All in this category99 tools
Make passport photos, set picture size and KB for forms, get text out of a picture, crop, rotate and convert JPG, PNG, WebP, HEIC
All in this category213 tools
Protect or unlock, hide sensitive details, compare two files
All in this category647 tools
Calculators, health and money tools, typing tests, timers and device checks for daily life.
All in this category254 tools
Fill and sign PDF forms, visa and passport photos, screen recorder, video tools, barcodes, letters and tax calculators, all free and private.
All in this categoryCategory
Specialist calculators are only useful when you understand the rules behind the numbers. These guides explain what each professional calculator does, which inputs matter, how to read the result and where the official rules come from, covering payroll and tax, immigration and visas, housing, business compliance, engineering and science. Every guide links to a free tool that runs in your browser and keeps your figures private.
318 guides
Generate pure low-frequency sine waves from 20Hz to 120Hz for sound test and music production. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Find trending TikTok hashtag clusters categorized by niche to boost video discoverability. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Generate custom CSS stream overlays, alert boxes and chat box styling for OBS and Streamlabs. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Split long articles and stories into numbered 280-character Twitter/X tweet threads effortlessly. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Generate unique gamertags, cool brand handles and aesthetic usernames with leetspeak options. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Extract and generate high-converting video tags, keywords and meta tags for YouTube SEO. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Preview and compare two YouTube thumbnails side-by-side in dark and light search grid layouts. Learn how to use this free online tool with step-by-step instructions, features, and best practices.
Interactive, searchable ASCII table chart with real-time character lookup across Decimal, Hexadecimal, 8-bit Binary, and HTML entities.
Calculate network address, broadcast IP, usable host range, wildcard mask, and 32-bit colored binary mask from any IPv4 address and CIDR prefix.
