Independent apps. Thoughtfully made in Austria.
hiresly.Small images.
Bigger possibilities.
Give your illustrations room to shine. Enlarge images with on-device AI and turn them into clear graphics, worksheets and print-ready PDFs.
Android 10+ · 10 free images or PDF pages · Optional one-time Pro purchase
One image.
Three ways to make more.
From crisp PNGs to classroom handouts and art prints.
Open any image to explore it in full size.
Images worth sharing.
Choose your target size and export PNGs for slides, websites and creative projects.
From screen to paper.
Prepare print-ready PDFs in familiar paper sizes for worksheets and handouts.
Give your ideas a wall.
Set dimensions and aspect ratios for poster-sized PDFs and art prints.
Swipe to explore · Tap an image for full size ↗
A small workflow. A useful result.
Open. Preview.
Make it yours.
Bring your image.
Open images or PDFs from your device, or share them to HiResly from a compatible gallery or file manager.
Look a little closer.
Compare the original with an AI-enhanced detail preview. Check edges, textures and small lettering before generating.
Choose where it goes.
Generate a PNG or PDF. Save, print or share your result. Your original files stay unchanged.
Your device does the work.
More possibility.
Less uploading.
The AI model is built into HiResly. Import, preview, enhancement and export run on your phone or tablet. Your files are not sent to an AI processing server.
Buying or restoring Pro uses Google Play and requires a connection. Once activated, Pro works offline.
Read the HiResly privacy policy ↗Product images from our Google Play listing. Interface and results may vary by version, device and source image.
What can I try for free?
Your first 10 generated images or PDF pages include all features. Previews and repeated saving or sharing do not use additional free generations. An optional one-time HiResly Pro purchase removes the generation limit. The current price for your region is shown in Google Play before purchase.
Does HiResly work offline?
Yes. Image and PDF processing runs locally using the model included with the app. Downloading the app and buying or restoring Pro require Google Play and an internet connection. There is no HiResly account, advertising or usage analytics in the app.
Which devices and languages are supported?
HiResly is made for Android phones and tablets running Android 10 or later. The interface supports English, German, French, Spanish and Portuguese. Larger exports take longer and need sufficient device memory and free storage.
Can AI fix every small image?
No. Results depend on the source. AI can change fine patterns and small lettering; it does not correct spelling or guarantee the recovery of missing detail. Inspect important text and details before printing.
What happens to imported PDFs?
PDF pages are rendered as images for enhancement. Searchable text and vector content are not retained in the generated output. You can process multiple images or PDF pages with the same settings.
Small tools. A little character.
Meet antclocks.
Independent apps by Martin Steiner, made in Austria. Thoughtful tools for everyday ideas, with a fondness for small details.
HiResly is our featured app. Refreshed Antclock widgets and more useful little tools are on the way. This is their future home, too.
Your next big idea
can start small.
Try HiResly with your own images.
Explore HiResly on Google Play ↗10 free generations. Optional one-time upgrade. No subscription.