All tools

Count, clean, convert and compare text without leaving your browser.

Merge, split, compress and convert PDFs privately — no uploads.

Compress, resize, crop and convert images locally, at full quality.

Everyday maths for money, health, dates and statistics.

Length, weight, temperature, currency, time zones and number bases.

Format, encode, decode, hash and debug — safely, on your machine.

Pick, convert, pair and check colors for real interfaces.

Meta tags, search previews, campaign links and content checks.

Invoices, signatures, resumes and time tracking that just work.

Strong passwords, hashes and encryption generated on your device.

QR codes, spreadsheets, archives and data format conversion.

Trim, convert and extract audio and video — locally.