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Refentra
Private image tools: exact file sizes, batches, no upload
Get a JPEG below a form’s KB limit, convert a folder of WebP files to JPG with a ZIP download, or remove GPS metadata before sharing a photo. Refentra provides 14 free browser-local image tools in five languages, including social-image presets and batch workflows. Images stay on your device. No account required.
Hi Product Hunt — I maintain Refentra, a collection of free image tools that process files in your browser.
Three jobs to try:
• Compress a JPEG or WebP toward a specific KB/MB limit for an upload form.
• Convert multiple WebP files to JPG and download a ZIP locally.
• Inspect or remove JPEG metadata before sharing a photo.
There are 14 tools across English, German, Spanish, French and Portuguese, including crop, resize, social presets and format conversion. No Refentra account or file upload is required.
Limits matter: these are static JPEG/PNG/WebP workflows, not RAW/HEIC editing. JPEG metadata removal can retain orientation/colour markers and cannot hide details visible in the image. The app is currently closed source.
Which of these jobs would you use regularly, and where does the workflow get in your way? A concrete failed task is especially useful feedback.
Disclosure: I am the maintainer; AI assisted with product development and drafting this launch.
About Refentra on Product Hunt
“Private image tools: exact file sizes, batches, no upload”
Refentra was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #153 on the daily leaderboard. Get a JPEG below a form’s KB limit, convert a folder of WebP files to JPG with a ZIP download, or remove GPS metadata before sharing a photo. Refentra provides 14 free browser-local image tools in five languages, including social-image presets and batch workflows. Images stay on your device. No account required.
On the analytics side, Refentra competes within Design Tools and Privacy — topics that collectively have 273.7k followers on Product Hunt. The dashboard above tracks how Refentra performed against the three products that launched closest to it on the same day.
Who hunted Refentra?
Refentra was hunted by marcorysz. 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 Refentra including community comment highlights and product details, visit the product overview.
marcorysz