Go-to tools
06Private by default - processed on your device
Free online tools that run in your browser.
Merge PDFs, resize images, clean up text, format code and calculate answers. Your files and text are processed on your device, with no account required.
No uploadsWorks instantlyNo account
The whole workbench
418free tools
10tool categories
100%in your browser
The directory
Open the full directoryFind the right tool by category.
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Text & Writing
Check a word limit, compare two drafts or clean text copied from a PDF. Choose counters, text converters and writing helpers for the task at hand.
Images
Make a photo smaller, crop a banner or convert between image formats. Inspect dimensions and metadata before choosing how to export it.
Combine attachments, extract selected pages or turn a PDF into text. Choose a tool for page edits, document inspection, forms or signatures.
Developer
Inspect a payload, format code or convert a data file. Find JSON, CSV, encoding, hashing and identifier tools with inputs kept on your device.
Converters
Convert a measurement, check a time zone or calculate a date interval. Select the exact unit or date convention before using the result.
Color & Design
Convert a color value, compare text contrast or build a palette. Preview gradients and CSS effects before copying them into a design.
Calculators
Work out a percentage, compare a loan scenario or check a fraction. Each calculator explains its inputs so you can interpret the answer.
Games & Fun
Play a short puzzle, make bingo cards or practice typing. Open a game for a break or prepare an activity for a group.
Social & Creator
Prepare a clip, edit a subtitle file or make a profile QR code. Find audio, video and on-device AI tools for publishing tasks.
SEO & Web
Draft metadata, preview a search snippet or generate a sitemap. Check the markup and URLs you intend to publish before adding them to a site.
Ready when you are
Good tools stay out of the way.
Start with a proven favorite or try something that just joined the workbench.
Private by construction
Your browser does the work. We never see the file.
Your files and text are processed on your device. Some tools download code or an AI model before they can work; the processing itself stays in your browser.
Connection to a CanDoYa serverNot required
Private by design
Every tool runs locally in your browser. Your files and text never leave your device - nothing is uploaded.
Fast by default
No server round-trip for the work itself. Open a tool, make the change and keep going.
Open without an account
No email gate or setup ritual. The useful part is available the moment you arrive.
The useful drawer
There is probably a tool for that.
Browse the complete directory and keep the tools you use most close at hand.