DPI Converter
Change image DPI instantly
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DPI Converter is a free, browser-based tool that lets you change the DPI of your images instantly — no uploads, no sign-up, no watermarks. Everything runs locally using the HTML5 Canvas API, so your files never leave your device. Supports JPG, PNG, WebP, BMP, TIFF, and GIF, with real-time print-size previews and batch processing for up to 50 images at once. Perfect for photographers, designers, and anyone who's had a print job rejected for "wrong DPI
PH · launched Sep 17, 2026 · 1 upvote (top 69%) · 0 views
Niche: browser-based image editors · 159 launches, 10 in the last 7 days ▼ -41% · Explore this niche →
Category and tags
- Horizontal
- Workflow automation
- B2C
- Not AI
- Commercial product
- Design Tools
- Productivity
- Photography
Visit website ↗ Source listing ↗
More like this: all 159 launches in browser-based image editors →
Could you build this?
Yes Reading and rewriting DPI/EXIF metadata in image headers client-side via JavaScript and HTML5 Canvas is a simple utility tool that can be built in an afternoon.
Competitors
Other products that read as similar to this one : 1042 launches clear the similarity bar, closest 8 shown.
Attention rank: #806 of 1043 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 272 days after the earliest competitor.
- FixDPI · ph · 2026-10-28 · 1 upvotes · similarity 0.74
- PNG to PDF Converter · ph · 2026-10-20 · 1 upvotes · similarity 0.59
- Image ToolKit Pro · ph · 2026-11-11 · 1 upvotes · similarity 0.58
- FormatPixl · ph · 2026-09-12 · 1 upvotes · similarity 0.58
- Pixelmint · ph · 2026-10-27 · 1 upvotes · similarity 0.58
- PixelateImg · ph · 2026-10-30 · 1 upvotes · similarity 0.57
- 300 DPI Pixel Calculator · ph · 2026-10-20 · 1 upvotes · similarity 0.57
- FASTPNGTOPDF · ph · 2026-10-23 · 1 upvotes · similarity 0.57
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.