TooliFyra

TooliFyra is a free collection of 334+ browser-based online tools that anyone can use instantly, with no signup, no account, and no file uploads. Everything runs directly in your browser, so your images, PDFs and data never leave your device.

The toolbox covers everyday needs for students, developers, freelancers and small business owners. Image tools include an image resizer, image compressor, format converter and background remover, helping you prepare graphics for websites, social media and documents in seconds. PDF tools cover merge, split, compress and convert, so you can combine reports, extract pages, shrink file sizes for email and turn PDFs into other formats without installing software.

Developer tools are built for quick work: JSON formatter and validator, JWT decoder, hash generators for MD5, SHA-1, SHA-256 and more, base64 encode and decode, UUID generators, color converters and text utilities. Calculators handle real-world money questions such as GST, EMI and SIP, plus percentage, age, loan and unit conversions that people need at work and at home.

The interface is clean, fast and mobile friendly. There are no ads blocking the tools, no registration walls and no limits that force you to upgrade. You open a tool, paste or drop your input, get the result and move on. Because every tool runs locally in the browser, it also works well on slow connections and keeps private documents private.

TooliFyra is built and maintained by founder Sumit Kumar, based in Delhi, India. The goal is simple: one destination that replaces dozens of single-purpose websites, free for everyone to use. Whether you need to compress an image before uploading it, clean up JSON from an API response, calculate GST on an invoice or check your SIP returns, TooliFyra has a fast free tool ready in your browser.

What problem it solves

People juggle dozens of single-purpose websites for images, PDFs, developer utilities and calculators — often with signup walls, upload limits and paid upgrades. TooliFyra solves that with 334+ free browser tools in one place, no signup and no file uploads.