TokenSaver

Automatically cleans pasted text to reduce LLM token usage. Works on popular AI chat platforms.

Paste smarter. Every time you copy text from Notion, Word, or a web page and paste it into an AI chat, you're also pasting trailing spaces, repeated blank lines, decorative separators (====), and invisible zero-width characters — all of which cost real tokens. TokenSaver intercepts your paste events, cleans the text silently in the background, and shows you how many tokens were saved. FEATURES • Two cleaning modes: Soft (code-safe) and Aggressive (prose/logs) • Token savings toast notification after every paste • Session stats in the popup • Toggle on/off anytime • Zero external requests — all processing is local WHAT IT REMOVES Soft mode: trailing whitespace, extra blank lines, zero-width chars, non-breaking spaces Aggressive mode: all blank lines, decorative separators, repeated punctuation, duplicate words Open source: github.com/shuaills/tokensaver