PageProof is the only fully encrypted online proofing solution that offers native integrations into all your design, communication, and project management tools like Adobe, Canva, monday.com, Asana, Trello, Slack, MS Teams, and more.
Files of any kind - Adobe CC, Microsoft Office, Apple Keynote / Pages / Numbers, web banners, movies, emails, fonts, and more - can be securely shared with your team in just a few clicks.

PageProof offers smart tools to gather feedback centrally on work, automate workflow, and make sure everything is pixel perfect - including the world's first color separations for online proofing using PageProof ColorSep™ - perfect for packaging and print files.

PageProof offers a flat pricing plan that gives unlimited team members a voice, unlimited storage, and proofs – making feedback welcome.

TryDiff is a free online text and file comparison tool built for speed and simplicity. Paste or upload two files to instantly see differences side-by-side, with added, removed, and modified lines highlighted. No signup required — just open the site and start comparing.

Built for developers, writers, students, and analysts who need a fast, clean alternative to Diffchecker, Beyond Compare, and Meld. Works entirely in-browser, supports text and common file formats, and lets you download diff results.

Live at trydiff.com. Part of AIthinker LLC's lineup of no-signup developer utilities.