About OhoTool
Free, private, browser-based tools.
OhoTool is a free platform of 260+online tools that run right in your browser. It started as a simple QR generator and grew into an all-in-one toolkit — because too many "free" tool sites bury you in ads and quietly upload your files to a server just to convert them. We wanted the opposite: fast, genuinely useful tools that respect your privacy.
Our mission
Make everyday digital tasks effortless and private. Wherever it's technically possible, our tools do their work on your device, in your browser— so your files, text, and data are never uploaded to us. No sign-up is required to use them, and there's nothing to install.
What we offer
- Document & file tools — convert and compress PDFs, images, audio, and video; merge, split, and edit PDFs.
- Image tools — convert formats, resize, compress, crop, remove backgrounds, and extract text with OCR.
- Developer utilities — JSON, JWT, hashing, regex, and dozens more.
- AI tools & agents — Chat with PDF, writing assistants, and an AI Mock Interview and Resume Reviewer.
- Everyday tools — QR codes, calculators, unit converters, and text utilities.
Free & Pro
The vast majority of tools are free to use. The free tier is supported by ads; an optional Pro plan removes ads and unlocks unlimited AI, advanced document conversions, dynamic QR analytics, bulk processing, and a developer API. There are no ads on Pro, and you can cancel anytime.
Who's behind OhoTool
OhoTool is an independent project, built and maintained by a small, self-funded team of developers. We ship improvements continuously and take feature requests directly from users — if there's a tool you wish existed, tell usand we'll consider building it.
Contact
We'd love to hear your feedback, questions, or ideas. Reach us at sharafat.codes@gmail.com or through our contact page.