Tools

Tools

Every tool has an introduction page that explains what it does and how to use it, and a separate run page where you do the work.

Revenue & finance

Organise Google Play and AdSense payouts by month, currency and app.

Beta Free Google login

Google Play earnings report

Sign in with Google, load earnings reports, generate settlements, and export Excel files.

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Beta Free Google login

Google AdSense payments

View finalized AdSense and YouTube payments separately and export them to Excel.

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Data & developer

Format, convert and generate JSON, CSV, classes, SQL and cron schedules.

Free

JSON Formatter

Pretty-print or minify JSON instantly.

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Free

JSON to Class Generator

Generate C#, Java, Python, JavaScript, or TypeScript models from a JSON sample.

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Free

JSON to DDL Generator

Create a starting CREATE TABLE statement from a JSON object. Nested values are stored as JSON/text for review.

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Free

Cron Expression Generator

Build Linux cron schedules from familiar recurring calendar controls and copy the result.

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Encoding & security

Base64, URL encoding, hashes, encryption, passwords and unique IDs.

Free

UUID Generator

Generate one or many UUIDs instantly.

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Free

Client Credential Generator

Create strong random client IDs and secret codes locally. Copy secrets to a secure vault immediately.

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Free

Password Generator

Create secure random passwords with configurable length and character sets.

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Dates & numbers

Timestamps, time zones, D-days, percentages and expression calculations.

Free

Time Zone Calculator

Convert a date and time between countries and major cities with daylight-saving-aware offsets.

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Free

D-Day Calculator

Count the days remaining until a target date or see how many days have passed.

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Free

Percentage Calculator

Apply a percentage to any number or amount and see the calculated value and total.

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QR & barcodes

Create printable QR codes and barcodes for products, links and events.

Free

QR code generator

Create PNG QR codes from text and download them instantly.

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Free

Barcode Generator

Create downloadable barcode images in common 1D and 2D formats with custom dimensions.

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Missing a tool?

Tell us what you are trying to do. We review every request and add the tools that would help the most people.

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