All MallowDesk tools

Start with the result you need.

Open a tool and get to work. Fourteen free browser tools, no shared account or dashboard.

Compare the tools

Choose by the job

Pick the question in front of you.

The cards explain the result, the important boundary, and where each independent app opens.

Time

When can everyone meet?

Time Zone Planner

Compare up to five places on one day board and choose one shared instant.

See dates, UTC offsets, and daylight-saving changes, then copy a link or download an ICS file.

Plan across time zones
Time

How many hours did I work this week?

Work Hours Calculator

Calculate weekly or biweekly hours with unpaid breaks and overnight shifts.

Save reusable time cards on this device, then print or export CSV without uploading your schedule.

Calculate work hours
Writing

What changed between these drafts?

Text Diff

Compare two texts, review each change group, and build one merged result.

Choose line, word, or character detail and keep every private draft in the browser tab.

Compare two drafts
Writing

How fast and accurately do I type?

Typing Test

Take a 15, 30, or 60 second common-word test and compare WPM and accuracy.

Keep compact result history in this browser, with no account or public leaderboard.

Check typing speed
Images

Can this image be smaller?

Image Compressor

Compress, resize, or convert JPG, PNG, WebP, and AVIF files locally.

Process up to 20 files, compare before and after, then download each result or one ZIP.

Compress an image
Images

Which colors are in this image?

Image Color Picker

Pick browser-decoded pixels, build a reusable palette, and check text contrast.

Keep the image in this browser tab while copying colors or exporting a saved palette.

Pick colors from an image
Images

Will this QR code scan?

QR Code Generator

Create a static QR code and check the generated pixels before downloading.

Add an optional logo and download a checked PNG or SVG without uploading the payload.

Create a QR code
Documents

Do I have a clear invoice ready to send?

Invoice Generator

Build a reusable invoice and create a checked PDF without sending the details to a MallowDesk app server.

Save selected records on this device, calculate totals consistently, and download only after Output Check reopens the PDF.

Make an invoice
Random

Which option should go next?

Random Picker

Paste one choice per line, then spin with repeats or remove each winner.

Save useful wheels on this device and export an important list for backup.

Spin a choice

Not sure which method fits?

Choose the method before the button.

These guides explain the useful numbers, selection rules, and limits before sending you to a tool.

Which time tool fits?

Compare remaining time, focus cycles, elapsed time, and meetings across zones.

Compare the time tools

Count, compare, or test your typing?

Choose document measurements, change review and merge, or a timed typing run.

Compare the writing tools

Set up a fair random pick.

See how entries, duplicates, Normal mode, and No repeats change the pool.

Prepare a random pick

Choose an invoice number.

Use a unique, readable sequence without putting private customer details in the ID.

Plan an invoice sequence

Invoice or receipt?

Choose the document that matches whether payment is still requested or already recorded.

Compare the documents

Clear browser boundaries

What stays in your browser?

MallowDesk does not use one shared account or data model. Each app explains its own storage and processing boundary.

PDF Organizer, Invoice Generator, Image Compressor, Image Color Picker, and QR Code
Selected files, invoice details, payloads, previews, and results are processed locally and are not uploaded to a MallowDesk application server. Invoice records are saved only when you ask.
Timer, Time Zone, Picker, and Typing Test
Some settings or compact state can stay on this device. Each product Privacy page lists exactly what is stored.
Word Counter and Text Diff
Both process drafts on the device. Word Counter can preserve its current draft for tab refresh recovery; Text Diff clears both drafts on reload.

Useful limits to know

Convenient is not the same as backed up.

Keep original files and important text outside these tools. Export lists that matter, review generated output, and remember that removing a PDF page is not redaction or forensic sanitization.

How MallowDesk is builtPrivacyContact