About OneTimeApps
Hi I'm Almira, like you, I grew tired of seeing subscription-based apps that I only use once. Most of the time I ended up forgetting my subscriptions only to find out that I've been billed again for something that I only used once. That's why I built these browser-based tools that I commonly use from time to time.
Too many simple utilities today are locked behind paywalls, sign-up forms, or "free trials" that quietly start billing you. OneTimeApps takes the opposite approach: open a tool, use it, close the tab. Nothing to cancel.
Most tools run entirely in your browser, so your files and data stay on your device rather than being uploaded to a server for processing.
What you'll find here
PDF Tools
Work with PDF files without installing anything.
Study Tools
Learn faster with quick, no-frills study aids.
Developer Tools
Everyday utilities for writing and debugging code.
Text & Writing Tools
Clean up, measure, and generate text.
Everyday Utilities
Small tools for everyday tasks.
Brain Games
Quick games to sharpen logic and mental math.
How it's funded
OneTimeApps is supported by a small amount of advertising and by readers who choose to buy me a coffee. There's no premium tier and no paywalled features.
Feedback & ideas
Have an idea for a tool, or found something broken? Send a note through the Buy me a coffee page — every message gets read.