Generate .ics calendar files for any event. Set summary, dates, times, description, and location — download or copy ready-to-import iCal (RFC 5545) format. Everything runs locally in your browser — nothing is uploaded.
Bidirectional converter between iCalendar (ICS) and CSV formats. Migrate events between Google Calendar, Outlook, Apple Calendar, and spreadsheets.
Generate pivot tables from CSV data by specifying group and value columns. Transform long-format data into summary tables.
JSON diff comparison, WiFi QR code config generator, SVG placeholder generator, international phone number parser, OTP code generator, and slugify tool.
HTTP headers (analyzer, generator for JSON/REST/GraphQL, cache header generator, status code checker), CORS & rate limit (CORS header generator, policy tester, rate limit header parser), env/config (.env parser, variable template generator, AMQP exchange config), and dev config (ESLint configs for React/Node/TypeScript/Next.js, HTTP retry policy builder with exponential/linear/circuit-breaker).
Generate Open Graph (og:) and Twitter Card meta tags for social sharing, with fields for title, description, URL, and image.
iCal Event Generator lets you generate .ics calendar files for any event. Set summary, dates, times, description, and location — download or copy ready-to-import iCal (RFC 5545) format. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Generate .ics calendar files for any event. Set summary, dates, times, description, and location — download or copy ready-to-import iCal (RFC 5545) format. Everything runs locally in your browser — nothing is uploaded. It's ideal for developers, designers, and anyone who needs to generate without installing software or sending data to external servers.
Direct text entry, file upload, or URL-based input — depending on the tool. Paste or type your content directly into the provided editor area.
Yes. After the initial page load, iCal Event Generator runs entirely on your device with no internet connection needed. All processing is done locally.
Yes, this tool is completely free. No credit card or registration is required for standard usage.
All processing happens 100% locally in your browser. Your data is never uploaded to any server.
Yes. Once the page has loaded, the tool runs entirely offline without requiring an internet connection.
Standard tools are unlimited. Pro tools allow free daily usage with an option to upgrade.
Any modern web browser (Chrome, Firefox, Safari, Edge) on desktop or mobile. No installation needed.
Privacy Cleaner
Scans and clears browser cookies, localStorage, sessionStorage, and cached data for the current site.
Speed Test
Measures your internet connection’s download speed, upload speed, and latency by transferring real test data to geographically distributed servers.
Wheel of Names
Displays an animated spinning wheel that randomly selects one entry from a customizable list of names or options.
QR Code Generator
Renders a scannable QR code from any text or URL using a client-side Reed-Solomon encoder. Download as PNG.
Random Number Generator
Generates cryptographically secure random integers or decimals within a user-defined min-max range with optional repetition filtering.
Resume Builder
Provides a structured, form-based interface for entering work history, education, and skills, then renders a professionally formatted PDF resume.