olga.deeva.gritsenko

Create and download PDF invoices in seconds. Offline invoice generator with live preview, taxes, discounts and 12 currencies.

Veo prompt generator and AI video prompt builder for Google Veo 3 and Sora. Build cinematic prompts with presets, offline.

Notepad for quick notes in a popup: autosave as you type, search, word count, download as .txt. All notes stay in your browser.

Save articles to a private read later reading list in one click. Tags, search, archive, unread badge and JSON export. No account.

Recipe extractor turns any recipe page into a clean card: ingredients, steps, photo and a print view. No ads, fully local.

Convert epoch timestamps to readable dates and back. Seconds or milliseconds auto-detected, live clock, one-click copy.

Password generator for strong random passwords and passphrases. Set length and symbols, check strength, copy with one click.

Color contrast checker for WCAG AA and AAA. Check the contrast ratio of two colors, preview text, and apply an accessible fix.

Unit converter for length, weight, temperature, volume, area, speed and data. Instant results, swap, copy and local history.

Cold email templates for sales outreach: 38 proven emails with variables, live preview and one-click copy. Works fully offline.