Imprints.dev

Make a mark
that stays.

A studio for software, writing and small experiments that leave something behind. Move your cursor — everything leaves an imprint.

Tools & notes

Generate a unique profile picture from a username or email. Download as PNG or SVG.

Fingerprint a file with SHA-256 and get a timestamped certificate.

Build a digital business card, export a vCard, share a link.

See what your browser reveals to every site you visit.

Essays and field notes on building things.

"Imprint" means a mark, a publisher's brand, a footprint and a lasting impression. Pick a lane:

Developer portfolio & blog — your projects, writing and a /now page under one memorable name.
Digital footprint checker — enter a handle or email, see which public traces it leaves (breaches, profiles, metadata). Privacy-first, runs client-side.
Guestbook / "leave your imprint" — visitors stamp a mark, emoji or one-line message on a shared wall. Cheap to run, shareable.
Micro-publishing imprint — a publisher-style label for zines, ebooks and newsletters, each title as an "imprint".
Link-in-bio / digital business card — personal pages at imprints.dev/you, with QR and vCard export.
Print-on-demand merch — stamps, stickers and tees built around a generative imprint design.
Generative art gallery — seeded art where each visitor gets a unique, collectible imprint.
Image & file fingerprinting API — perceptual hashes and provenance stamps to prove "this existed at this time".
Timestamping / proof-of-existence — hash a document, anchor it publicly, get a verifiable certificate.
Dev changelog & release notes host — "the imprint of every release" for small teams.
Memory & journaling app — capture moments as dated imprints; export a yearly book.
Developer-tools brand — CLI, SDK or API namespace; the .dev TLD suits it.

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