Aspect Ratio Calculator alternatives
Products from the same categories and topics as Aspect Ratio Calculator on IndieNeed. Sharing a category does not mean one can replace the other.

About Aspect Ratio Calculator
Calculate aspect ratio from width and height in pixels. This aspect ratio calculator also gives the other pixel size from a ratio and one side. Calculate Aspect Ratio from width & height or Resize by Aspect Ratio. Type a width and a height in pixels, or a ratio and one side. The fields update as you type.
- Free
- Design Tools

FontPlop is a free, private font viewer and tester that runs in your browser. Drop in TTF, OTF, WOFF or WOFF2 files to see every glyph, test your own text, and check OpenType features, languages and metrics.
Design Toolsby @oranz77
Screen Issues is a free online screen test tool. Instantly diagnose dead pixels, stuck pixels, lines, colour issues, backlight bleed and flickering on monitors, laptops, TVs and phones.
Productivityby @fengfengzi941
ZIPZAX brings 475 free online tools for everyday digital work into one consistent workspace. Tools are grouped into clear categories such as Documents & PDF, Images, Video & Audio, Converters, Text & Writing,…
Productivityby @mojidhoss
This free, browser-based logo maker is designed for app developers and creators aiming for a polished brand image without hiring designers.
Design Toolsby @freeapplogo
Vergora unifies access to leading AI models through a single account, API key, and endpoint. Developers can swap the Base URL, choose a Model ID from a growing catalog, and start calling GPT, Claude, Gemini, DeepSeek,…
Developer Toolsby @vergora
Ovatly is a platform of 250 free online tools for the small digital jobs people do every day: merge a PDF, compress an image, count words, format JSON, generate a password, or create a QR code.
Productivityby @ovatlysupport
xtty brings the best parts of modern terminals together in one fast, smooth native macOS app. It is an excellent local terminal with Metal GPU rendering as fast as Ghostty, plus saved SSH hosts and direct or batch…
Developer Toolsby @jasonxujlu
We built DigMyName to simplify domain discovery. Finding and comparing domain availability across multiple registrars and TLDs was unnecessarily complex and time-consuming.
Developer Toolsby @seomarlboro
Mitchi is an AI-assisted social media design and campaign workspace for Apple silicon Macs. Turn a brief into editable social posts, organize campaigns on a canvas, reuse templates, import Canva designs or unflattened…
Design Toolsby @xtawfik89
BuildYourLaunch is a weekly product launch platform. Launch your product to makers and early adopters, collect upvotes during your launch week, and compete for the top 3.
Marketingby @buildyourlaunch
How they compare
Aspect Ratio Calculator is listed under Design Tools, like 3 of them below. 8 of them can be used for free or have a free plan; 2 are paid. Vergora has the most upvotes on IndieNeed among them.
| Product | Pricing | Main category | Open source | Upvotes |
|---|---|---|---|---|
| Aspect Ratio Calculator | Free | Design Tools | No | 0 |
| FontPlop | Free | Design Tools | No | 5 |
| Screen Issues | Free | Productivity | No | 5 |
| ZIPZAX | Free | Productivity | No | 8 |
| Free App Logo | Free | Design Tools | No | 5 |
| Vergora | Paid | Developer Tools | No | 9 |
| Ovatly | Free | Productivity | No | 7 |
| xtty | Freemium | Developer Tools | No | 7 |
| DigMyName | Free | Developer Tools | No | 6 |
| Mitchi | One-time purchase | Design Tools | No | 6 |
| Build Your Launch | Freemium | Marketing | No | 5 |
The rest are ordered by how closely they match Aspect Ratio Calculator (shared categories and tags), then by upvotes.