Frequently asked questions

Yes — every tool on the site is fully free to use, with no signup, no usage limits, and no premium tier hiding key features. That includes bulk actions like zip downloads and multi-file processing.

No. There is no login, no email address, and no account of any kind required. Every tool is available the moment you open its page.

The collection currently includes 100+ tools across developer, text, security, image, video, audio, PDF, SEO, and everyday utility categories, with new tools being added regularly.

Grouping tools into categories — developer, text, security, image, and so on — mirrors how people actually search for a tool, so a bookmark to a category page stays useful even as more tools are added underneath it over time.

Yes. The toolset is actively growing, and new tools are picked based on what people are actually searching for or asking about. If there's a small utility you rely on elsewhere, it may already be planned or worth suggesting.

No separate app is needed — every tool is built to work directly in a mobile browser, so opening the site on a phone gives you the same tools without an install.

Nowhere. Every tool processes your input locally in your browser using JavaScript and standard Web APIs. Nothing you type, paste, or upload is ever sent to a server for processing.

Tofuwebtools.com does not require cookies for any tool to function, since nothing is tied to an account or a server-side session. Any analytics used are limited to understanding overall site traffic, not individual tool inputs.

Nothing is stored anywhere outside your own browser session, so once you close the tab or navigate away, any input or result from that tool is simply gone — there is nothing left on a server to delete.

A small number of tools — like QR scanners, voice recorders, or screen recorders — need a specific browser permission to function. The request happens directly through the browser and the captured data is processed locally, never uploaded.

Yes. Anything a tool generates from your own input — a resized image, a formatted file, a generated password — is yours to use however you need, including commercial work.

There is nothing to sell or share — since tool inputs never leave your browser, there is no user data from tool usage for the site to collect in the first place.

Most tools work fully offline once the page has loaded once, since all the code and logic needed ships with the page itself and nothing depends on a live connection to a server.

There is no artificial limit imposed by the site. The only practical limit is your device's own memory and processing power, since everything runs client-side rather than on a backend with quotas.

Yes. Every tool is built to work responsively on mobile browsers, though a larger screen is more comfortable for tools with bigger inputs, like PDF editing or detailed data tables.

For tools that process multiple files at once — like batch image converters — a single zip download saves you from downloading each result individually. The zip is also generated locally in your browser.

Each tool is built to follow the standard, well-documented behavior for its task — standard hashing algorithms, standard image encoding, standard date math, and so on — so results match what any correctly implemented tool would produce.

Running entirely in the browser removes the need to upload potentially sensitive data, avoids server queues and rate limits, and means results appear instantly instead of waiting on a network round trip.

Any modern browser — Chrome, Edge, Firefox, or Safari, on desktop or mobile. Since every tool runs on Web APIs built into the browser itself, there is nothing extra to install.

A handful of tools depend on a specific browser capability, like the Web Speech API or a particular image codec, that isn't universally supported across every browser and device yet. Where that happens, the tool explains what's missing rather than failing silently.

No. Every tool loads and runs directly in the browser tab — there's no extension, plugin, or desktop companion app required for any of them.

Tools are built on standard HTML form elements and semantic markup wherever possible, so keyboard navigation and screen readers work the same way they do on any well-built web page.

Because processing happens on your own device instead of a server, a tool's speed is tied to your device's own processing power — an older phone or laptop will naturally take longer on heavier tasks like large image or video files.

Yes. Browser vendors occasionally change how a Web API behaves, and tools that depend on one are updated to match so results stay consistent going forward.

No. The tools on Tofuwebtools.com are free indefinitely — there is no plan to introduce paywalls, subscriptions, or usage-based pricing for functionality that is already free today.

Because processing happens on your device instead of a server, the cost of running a tool doesn't scale with how many people use it — which removes the usual financial reason sites introduce paid tiers or usage limits.

The core tools are built specifically to avoid that requirement, and there's no plan to gate existing functionality behind a login in the future.

Not currently — every tool is built to work the same way for every visitor, whether it's used once or every day, so there's no separate paid tier with extra support attached to it.

If a tool produces an unexpected result or doesn't work as described, reach out through the site's contact channel with the tool name and what happened — reports like that are what drive most fixes and improvements.

There isn't a formal public roadmap, but new tools are added regularly based on demand — a missing tool is usually a matter of "not yet" rather than "never."