Productivity Tools Simple. Fast. Keyboard-friendly.

One toolbox for everyday online tasks

FlexiToolbox is a collection of free online tools for the small jobs that interrupt real work: converting an image, creating a strong password, fixing the letter case of a paragraph or checking how fast a page loads. Instead of searching for a different website every time, you get one place where every tool works the same way, without an account and without installing anything.

Each tool opens directly in your browser. You enter your text or choose your file, adjust a few options and get the result on the same page, ready to copy or download.

What you can do with FlexiToolbox

Convert files

The WebP converter turns PNG, JPG and GIF images into WebP, the modern format that keeps images sharp at a much smaller file size. Smaller images make websites load faster and save space when you share photos.

Protect your accounts

The password generator creates long, random passwords with the characters you choose. The passphrase generator builds memorable phrases from random words, and the UUID generator produces unique identifiers for developers and databases.

Improve your website for search

The meta tag generator writes the title, description and social sharing tags a page needs. The Google search operator generator helps you build precise search queries, and PageSpeed Insights shows the Core Web Vitals and loading scores Google measures for any public URL.

Work with text and design

The case converter switches text between uppercase, lowercase, title case, sentence case and developer formats such as camelCase or snake_case. The CSS gradient generator lets you design a gradient visually and copy the ready-to-use code.

Everyday calculations

The QR code generator creates codes for links, text, Wi-Fi details and contact information. The age calculator gives your exact age in years, months and days between any two dates.

How your data is handled

Most FlexiToolbox tools run entirely in your browser. When you convert an image or generate a password, the work happens on your own device, so your files and text are not uploaded to our servers. This is also why these tools respond immediately: there is no upload queue and no waiting for a server.

A few tools need an outside service by design. PageSpeed Insights, for example, sends the address you enter to Google so it can test that page. Tools that work with your files, passwords or personal text, such as the WebP converter or the password generator, never need to send that data anywhere.

Free, without signing up

Every tool on FlexiToolbox is free to use. There is no registration, no trial period and no limit on how often you can use a tool. Open the page, use the tool and leave when you are done.

Available in 10 languages

FlexiToolbox is available in English, Turkish, Azerbaijani, Russian, Italian, Spanish, French, Portuguese, German and Arabic. The interface, instructions and explanations are written for each language, and the Arabic version uses a full right-to-left layout. You can switch languages at any time from the menu at the top of the page.

How to get started

Use the search box at the top of this page or press Ctrl+K (⌘K on a Mac) to find a tool by name. You can also browse the categories above: file converters, security, SEO, text, web and utility tools. Every tool page explains how the tool works and what each option does, so you can get the result you need in a few seconds.

New tools are added regularly. If a task you need is missing, let us know through the contact page.