This product was not featured by Product Hunt yet.
It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Product comments vs the next 3
Product upvote speed vs the next 3
Product upvotes and comments
Product vs the next 3
Mailward
Open PST & OST files in your browser - private, no Outlook
Open, read, and search an Outlook PST or OST archive in your browser — on a Mac, PC, or Chromebook, no Outlook or Exchange needed. Nothing is uploaded; the file is parsed on your own machine.
Top comment
Hi Product Hunt! Maker here. I built Mailward after seeing the same problem come up again and again: someone has an Outlook .pst or .ost archive - an old backup, an export from a previous job, the mailbox of a colleague who left - and no way to open it. Outlook is gone (or was never there - hello Mac users), and every "free online PST viewer" wants you to upload your entire mailbox to their server, which is exactly the file you should never upload anywhere. Mailward does it differently: the archive is parsed entirely in your browser with the File API and a Web Worker. Nothing is uploaded - you can load the page, go offline, and it keeps working. It streams the file in pages, so multi-gigabyte archives open without crashing the tab. And it reads OST caches directly, no Exchange connection needed. Free forever: opening, reading, full-text search, single-message export. One-time $19 license: batch conversion to MBOX/EML and bulk attachment export. No subscription. Would love your feedback - especially from anyone with a gnarly old archive that other tools choked on.
About Mailward on Product Hunt
“Open PST & OST files in your browser - private, no Outlook”
Mailward was submitted on Product Hunt and earned 0 upvotes and 6 comments, placing #55 on the daily leaderboard. Open, read, and search an Outlook PST or OST archive in your browser — on a Mac, PC, or Chromebook, no Outlook or Exchange needed. Nothing is uploaded; the file is parsed on your own machine.
On the analytics side, Mailward competes within Email and Privacy — topics that collectively have 47.9k followers on Product Hunt. The dashboard above tracks how Mailward performed against the three products that launched closest to it on the same day.
Who hunted Mailward?
Mailward was hunted by New User. 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 Mailward including community comment highlights and product details, visit the product overview.