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MaskPaste
Mask sensitive text before AI sees it. Restore after.
MaskPaste is a local-first macOS app that masks sensitive text — names, companies, addresses — before you paste into ChatGPT, Claude, or any AI. Drag-select what to hide, pick a replacement, copy. When the AI replies, paste it back and your originals return. No accounts, no telemetry, nothing leaves your Mac. Built for anyone using AI in client work, healthcare, legal, or any context where pasting raw text feels risky.
About MaskPaste on Product Hunt
“Mask sensitive text before AI sees it. Restore after.”
MaskPaste was submitted on Product Hunt and earned 0 upvotes and 0 comments, placing #40 on the daily leaderboard. MaskPaste is a local-first macOS app that masks sensitive text — names, companies, addresses — before you paste into ChatGPT, Claude, or any AI. Drag-select what to hide, pick a replacement, copy. When the AI replies, paste it back and your originals return. No accounts, no telemetry, nothing leaves your Mac. Built for anyone using AI in client work, healthcare, legal, or any context where pasting raw text feels risky.
On the analytics side, MaskPaste competes within Mac, Privacy and Artificial Intelligence — topics that collectively have 583.3k followers on Product Hunt. The dashboard above tracks how MaskPaste performed against the three products that launched closest to it on the same day.
Who hunted MaskPaste?
MaskPaste was hunted by Sho Ishikawa. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of MaskPaste including community comment highlights and product details, visit the product overview.
Sho Ishikawa