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TeraConvert
The file converter that never uploads your files
TeraConvert converts files directly on your device, so nothing is ever uploaded to a server. Use it free in your browser for images, videos, audio, PDFs and documents. When you need heavy formats, batch processing, or OCR, there’s a Mac app powered by trusted conversion engines. No uploads. No subscriptions.
The idea behind TeraConvert started with a simple question.
Why do I have to upload a private file just to change its format?
Whether it’s a passport, signed contract, tax return, family photo, or work document, most file converters ask you to upload it to a server you know nothing about.
That never sat right with me.
So I built TeraConvert around one simple principle:
Your files should stay on your device.
Want proof?
Open TeraConvert, disconnect from Wi-Fi, and convert a file. It still works.
That’s because your files never leave your device.
The free browser version converts images, videos, audio, PDFs, documents and more entirely on your device.
When you need heavier conversions, batch processing, OCR, or advanced editing, there’s a macOS app powered by trusted conversion engines like FFmpeg, ImageMagick, Ghostscript, Pandoc, LibreOffice, and Tesseract.
I didn’t build another website that uploads your files to a server.
I built a file converter that keeps them with you.
TeraConvert is still evolving, and many features exist because someone asked for them. I read every email, feature request, bug report, and Product Hunt comment.
I’d genuinely love your feedback.
What’s one file conversion you’ve always wished just worked?
If TeraConvert doesn’t support it today, tell me. I’d love to build it.
🎉 Product Hunt launch offer
Get 25% off the TeraConvert Pro Lifetime License with code PRODUCTHUNT25 until 31 August 2026.
Thank you so much for checking out TeraConvert. I truly appreciate your time, feedback, and support. ❤️
About TeraConvert on Product Hunt
“The file converter that never uploads your files”
TeraConvert was submitted on Product Hunt and earned 5 upvotes and 3 comments, placing #156 on the daily leaderboard. TeraConvert converts files directly on your device, so nothing is ever uploaded to a server. Use it free in your browser for images, videos, audio, PDFs and documents. When you need heavy formats, batch processing, or OCR, there’s a Mac app powered by trusted conversion engines. No uploads. No subscriptions.
On the analytics side, TeraConvert competes within Productivity, Privacy and Photo & Video — topics that collectively have 669.4k followers on Product Hunt. The dashboard above tracks how TeraConvert performed against the three products that launched closest to it on the same day.
Who hunted TeraConvert?
TeraConvert was hunted by YOGENDRA SINGH. 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 TeraConvert including community comment highlights and product details, visit the product overview.
YOGENDRA SINGH
Hi Product Hunt! 👋
The idea behind TeraConvert started with a simple question.
Why do I have to upload a private file just to change its format?
Whether it’s a passport, signed contract, tax return, family photo, or work document, most file converters ask you to upload it to a server you know nothing about.
That never sat right with me.
So I built TeraConvert around one simple principle:
Your files should stay on your device.
Want proof?
Open TeraConvert, disconnect from Wi-Fi, and convert a file. It still works.
That’s because your files never leave your device.
The free browser version converts images, videos, audio, PDFs, documents and more entirely on your device.
When you need heavier conversions, batch processing, OCR, or advanced editing, there’s a macOS app powered by trusted conversion engines like FFmpeg, ImageMagick, Ghostscript, Pandoc, LibreOffice, and Tesseract.
I didn’t build another website that uploads your files to a server.
I built a file converter that keeps them with you.
TeraConvert is still evolving, and many features exist because someone asked for them. I read every email, feature request, bug report, and Product Hunt comment.
I’d genuinely love your feedback.
What’s one file conversion you’ve always wished just worked?
If TeraConvert doesn’t support it today, tell me. I’d love to build it.
🎉 Product Hunt launch offer
Get 25% off the TeraConvert Pro Lifetime License with code PRODUCTHUNT25 until 31 August 2026.
Thank you so much for checking out TeraConvert. I truly appreciate your time, feedback, and support. ❤️