
Free / Open-sourceBuild working apps, websites, and AI agents by describing them
Free / Open-sourceBuild working apps, websites, and AI agents by describing them
Quadratic records 87,216 monthly visits with -18.3% month-over-month growth and Freemium pricing. Text2Cron records 70 monthly visits with -96.7% growth and Paid pricing.

Turn plain-English schedules into ready-to-paste cron expressions
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | quadratichq.com | text2cron.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 87.22K (87,216) | 70 (70) |
| MoM Traffic Delta | -19.55K (-18.3%) | -2.04K (-96.7%) |
| Primary Market & Share | 🇺🇸 United States (31%) | 🇵🇪 Peru (60.4%) |
| Direct Visits / mo | 31.72K | 26 |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |

The AI spreadsheet that connects to your data and explains its answers
CSV, Excel and PDF files plus live connections to Postgres, MySQL, Snowflake, BigQuery, SQL Server, Supabase and more flow into one sheet that refreshes from the source.
Ask in ordinary language and the assistant writes the formulas, Python or SQL that answers the question — then leaves the code on the sheet so you can check it.
Write real Python, SQL, JavaScript and spreadsheet formulas in cells, which makes Quadratic far more capable than a formulas-only grid.
Quadratic speaks the Model Context Protocol, so you can point Claude, Cursor, ChatGPT or another agent at your spreadsheet to read, write and verify work in it.

Turn plain-English schedules into ready-to-paste cron expressions
Type a schedule in plain English — 'every weekday at 2 PM', 'every 30 minutes', '15th of each month at 3 PM' — and receive a standard five-field cron expression to copy.
The site states all conversion happens in your browser with no scheduling data stored or transmitted to external servers, keeping infrastructure details private.
Output targets standard Unix cron format, working across Linux crontab, Vixie cron, macOS cron, AWS EventBridge, Kubernetes CronJobs and CI/CD pipeline definitions.
Documents each cron field, explains special characters like *, /, L, W and #, and shows conversions for time-based, day-based and monthly schedules.

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Free / Open-sourceBuild working apps, websites, and AI agents by describing them

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