Small tools for paperwork and travel

Each tool does one thing and runs in your browser. Files and dates are never uploaded.

• 90/180 Day Stay Calculator – days used and remaining in the rolling 180-day window.
• Compress Image to Exact KB – shrink a photo under 50, 100 or 200 KB for government and application form uploads.
• Images to One PDF (with size limit) – combine photos into a PDF under 300 KB, 1 MB or any limit.
• Resize Photo to Exact Pixels – crop to 600×600, 413×531 and other ID/visa photo sizes.
• Tax Residency Days Counter – count days per country toward the 183-day rule.
• Add or Subtract Days From a Date – calendar or business-day deadlines.

Informational tools, not legal advice. Always confirm requirements with the official authority.