A modular Node.js web application for converting STL files to STEP format with automatic file cleanup and Redis-based job tracking. stl-to-step-converter/ ├── src/ │ ├── config/ │ │ └── index.js # ...

If you want privacy for your important documents, you can hide files on an iPhone or iPad by using the lock or password option in the Files app. To find hidden files on an iPhone or iPad, open the ...

Today we are forced to rely on third party services to convert files to other formats. This is a serious threat to our privacy, if we use such services to convert files with highly sensitive personal ...

File Form 8606 every year you contribute after-tax amounts to a traditional IRA Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert ...

We list the best ways to share big files, to make it simple and easy to share your files for work or personal use, particularly larger ones such as images. Email used to be the only reliable way to ...

IRS ends Direct File: Explore free tax filing options for 2026 including Free File, Free Fillable Forms, and VITA programs File federal taxes free IRS 2026 guide: The IRS has officially shut down ...

We list the best file managers, to make it simple and easy to organize your documents and folders and oversee batch file transfers. Some products come with file managers built in, like Windows devices ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who ...