You do not need to be a programmer to use the developer tools. A few everyday uses:
- Text compare: see what changed between two versions of a page or contract.
- Slug generator: turn a title into a clean URL.
- Case converter: fix text typed in capitals.
- Remove duplicate lines: clean keyword lists.
- Password generator: strong passwords for new accounts.
- QR code generator: QR codes for flyers and shop counters.
- JSON formatter: readable structured data and API responses.
- Unix timestamp: convert dates from logs.
Most of them run entirely in your browser, so your text never leaves your device.
More useful tools
- Base64: decode text in emails or settings.
- URL encode: fix links with spaces or special characters.
- Unit converter: quick conversions for product specifications.
- Image resizer: shrink photos before uploading them.
- Color converter: match brand colours across tools.
- Word counter: check the length of descriptions and posts.
Safety reminder
Tools that run in your browser keep your text on your device. Still, avoid pasting live passwords, private keys or customer data into any online tool you do not control.
Bookmark your favourites
Each tool has its own address, so you can bookmark the few you use most.
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