LockPDF vs Sketchcase

Password protect and encrypt your PDF files online

LockPDF is a free online tool to encrypt and lock PDF files. Password protect your PDF's with a strong encryption in just a few seconds. With our easy-to-use online PDF protection tool, simply upload your PDF, set your password, and download the secured PDF ready for sharing.

Whiteboard sticker for your laptop

I am a software engineer and my team uses whiteboards every day to brainstorm and discuss solutions. However, not everyone can have access to a whiteboard all the time so I created whiteboard stickers for laptops to solve this problem.

Sketchcase turns any laptop lid into a portable whiteboard. If you're like me and you have your laptop with you all the time, then you will love using Sketchcase to solve problems, practice coding, discuss solutions, promote a product, brainstorm your ideas, and inspire everyone around you.