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InkIt
InkIt: Sign, stamp and fill PDF documents instantly for free
InkIt is the ultimate free desktop app to sign & annotate PDFs fast, securely, and 100% locally. No subscriptions or cloud uploads—just pure privacy powered by a native engine. ✨ Key Features: • Vault & e-Signs: Save signatures & electronic stamps with smart transparency. • Native Engine: Blazing-fast rendering & low memory usage. • Typewriter & Redaction: Add text, checkmarks, or censor sensitive data. • Dark Mode & OS Integration: Invert PDF canvas & set as default viewer.
Hey Product Hunt! 👋
I'm Yeib, creator of InkIt.
I built InkIt because I was tired of bloated PDF tools, paywalls for simple signature stamps, and having to upload sensitive personal documents to third-party servers just to sign a single page.
I wanted a lightweight, privacy-first alternative that lives entirely on your machine—fast, free, and completely offline, built with Rust and Tauri.
Here’s what makes InkIt special:
• 100% Offline & Private: Your files never leave your device. All signatures and text are flattened directly into the PDF binary.
• Vault & Smart e-Signs: Create, import, and store your .PFX signatures and stamps once, then apply them with full transparency support (no weird black boxes!).
• Built for Speed: Pure native engine with instant loading, minimal RAM usage, real canvas Dark Mode, and redaction tools to censor sensitive data.
InkIt is completely free to use. I’d love to hear your feedback, feature requests, or any edge cases you run into while testing it!
What’s your biggest pet peeve with current PDF editors? Let me know below so I can improve InkIt! 👇
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About InkIt on Product Hunt
“InkIt: Sign, stamp and fill PDF documents instantly for free”
InkIt was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #115 on the daily leaderboard. InkIt is the ultimate free desktop app to sign & annotate PDFs fast, securely, and 100% locally. No subscriptions or cloud uploads—just pure privacy powered by a native engine. ✨ Key Features: • Vault & e-Signs: Save signatures & electronic stamps with smart transparency. • Native Engine: Blazing-fast rendering & low memory usage. • Typewriter & Redaction: Add text, checkmarks, or censor sensitive data. • Dark Mode & OS Integration: Invert PDF canvas & set as default viewer.
InkIt was featured in Productivity (663k followers), Text Editors (16.8k followers), Privacy (11.4k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 211.1k products, making this a competitive space to launch in.
Who hunted InkIt?
InkIt was hunted by Yeib. 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.
Want to see how InkIt stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.