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Viesus

Cloud-based AI image enhancement and upscaling for photos and images in PDFs, with API access and automated workflows.

Viesus is a cloud-based AI image enhancement and upscaling tool for photos and images in PDFs. Viesus offers automated corrections, face reconstruction, bulk workflows, and API access for print businesses, photo platforms, and marketplaces. Access includes a free credit-based Try-out plan, paid subscriptions, and custom Enterprise pricing.

Updated 29 Oct 20266 sections

At a glance

Pricing
FreemiumTry-out includes 50 free credits. Basic costs $10.00/month for 400 credits; Business costs $90.00/month for 5.000 credits. Enterprise offers custom pricing.
Added
29 Oct 2026
Viesus website screenshot

What is Viesus?

Viesus is a cloud-based AI service for enhancing and upscaling images, including images contained in PDFs. Viesus serves businesses that need to improve photos before printing, publishing, or using them on customer-facing platforms. The website identifies print and photo platforms, marketplaces, and large-format printing companies as customers.

Viesus combines automatic image analysis with targeted corrections and resolution enhancement. The website describes business examples involving customer photo products and press photography. These examples show how Viesus can fit into existing image-processing operations rather than requiring every photo to be adjusted manually.

What Viesus can do

Viesus provides image enhancement capabilities that address resolution, compression artifacts, exposure, color, and facial detail. Automatic analysis determines the enhancement steps a photo requires. Viesus also supports personalized workflows for businesses handling large batches of images, while the API allows enhancement to become part of an existing upload process.

  • Viesus upscales images based on a specified target resolution.
  • Viesus reconstructs faces in low-resolution photos or photos with JPEG compression artifacts.
  • Viesus offers AI artifact removal.
  • Viesus corrects local and global color, contrast, and brightness.
  • Viesus adapts sharpening and smoothing to particular image areas.
  • Viesus detects and removes red-eye.
  • Viesus enhances images and PDFs through an API.
  • Viesus automates bulk enhancement through personalized workflows.

How Viesus works

Viesus exposes an API that connects external platforms to its cloud service. The documented workflow covers authentication, uploading an image or PDF to the server, running one or more enhancements, and checking processing status. Viesus also provides a credit balance operation so users can check their remaining processing credits.

Viesus can be integrated to enhance and upscale photos automatically when users upload them to a connected service. For upscaling, the website says users specify the target resolution. Built-in workflows provide another route for repeated processing, allowing users to create personalized enhancement workflows and run bulk operations with a click.

Who Viesus is for

Viesus is intended for small, medium, and large businesses that need consistent image enhancement. Photo-product providers can process customer images before printing, while marketplaces and print platforms can integrate enhancement into uploads. The website also describes Swiss-Image using automatic enhancement in a workflow that sends press photographs to news agencies.

  • Photo-product businesses can enhance customer images for photo books and other printed products.
  • Large-format printing companies can address low resolution and visible JPEG compression artifacts.
  • Photo platforms and marketplaces can automate enhancement when photos are uploaded.
  • Press photography services can enhance incoming images before distribution to news agencies.

Viesus pricing and plans

Viesus offers a free Try-out plan with 50 credits, full API access, folder organization, and PDF resolution up to 300 dpi. Basic includes 400 credits per month for $10.00 per month, rollover credits, cancellation at any time, and PDF resolution up to 600 dpi. Basic top-ups provide 200 credits for $5.00.

Viesus Business includes 5.000 credits per month for $90.00 per month, rollover credits, the listed fastest processing time, and PDF resolution up to 1200 dpi. Business offers an automatic top-up of 2.500 credits for $33.00. Enterprise provides custom pricing, a custom credit allocation, and premium support through a requested quote.

Viesus strengths and limitations

Viesus combines image corrections, upscaling, PDF enhancement, API access, and bulk workflows within a cloud service. Full API access is included in the free Try-out plan, allowing integration testing without a paid subscription. The plan structure also creates clear limits: processing uses credits, and the maximum supported PDF resolution depends on the selected plan.

  • Viesus Try-out provides 50 credits rather than an unlimited processing allowance.
  • Viesus Try-out limits PDF resolution to 300 dpi.
  • Viesus reserves PDF resolution up to 600 dpi and 1200 dpi for Basic and Business respectively.

Viesus FAQ

What is Viesus?

Viesus is a cloud-based AI tool that enhances and upscales images and images in PDFs. Viesus provides automatic image analysis, photo corrections, face reconstruction, API access, and personalized workflows for businesses processing images.

Is Viesus free?

Viesus offers a free Try-out plan with 50 credits, full API access, AI upscaling, AI face reconstruction, and AI artifact removal. Viesus also offers paid Basic and Business subscriptions, plus an Enterprise option with custom pricing.

Does Viesus have an API?

Viesus provides an API for integrating image and PDF enhancement into other platforms. Viesus API operations cover authentication, uploading files, running enhancements, checking processing status, and checking credit balances. Full API access is included in the free Try-out plan.

Can Viesus improve low-resolution faces?

Viesus provides AI face reconstruction for photos with low resolution or JPEG compression artifacts. Viesus also offers AI upscaling and artifact removal, supporting workflows that need to improve customer photos before printing or publication.

Can Viesus enhance images in PDFs?

Viesus enhances images within PDFs and supports PDF uploads through its API. Viesus lists PDF resolution limits of 300 dpi for Try-out, 600 dpi for Basic, and 1200 dpi for Business.

Who is Viesus for?

Viesus serves businesses that need image enhancement, including print and photo platforms, marketplaces, and large-format printing companies. Viesus also describes use cases involving photo books, printed travel photos, and automatic enhancement of press photographs for news agencies.

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