Private tools, no uploads
Every tool below runs entirely in your browser. No accounts, no file limits, nothing ever leaves your device.
PDF Toolkit
Merge, split, compress, resize, rotate, redact, fill & sign, password-protect, compare two versions, build fillable forms, add Bates numbering, auto-redact PII, OCR, and convert PDFs.
OpenInvoice, Quote & Expense PDF Generator
Create and export professional invoices, quotes, expense reports, chase letters, and CIS statements — plus a time tracker that bills hours straight onto an invoice.
OpenFreelance Expense Log & Tax Pot Estimator
Log mileage and expenses (or scan a receipt), see a live estimate of the Income Tax and NI to set aside — for UK sole traders.
OpenDividend Tax & Take-Home Pay Calculator
See Corporation Tax, salary, dividend tax, and NI broken down live, generate a payslip, plus a salary-only comparison — for UK limited company directors.
OpenImage Toolkit
Batch compress, resize, and convert JPG, PNG, WebP, GIF, and BMP images, or remove a photo's background with on-device AI.
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