Splitter Tools

Split files and media precisely—PDF pages, audio tracks, video clips and more—without leaving your browser for efficient file management and organization.

7 tools available

Data Tools 1

CSV Splitter

Split large CSV or TSV files by rows or size to fit Excel's 1,048,576-row limit. Header preserved, random sampling, 100% local in-browser, free.

File Tools 1

File Splitter

Split files by size or count, extract PDF page ranges, and verify each part with SHA-256 checksums. Private, offline browser processing, no upload.

Image Tools 1

GIF Splitter

Browser-based GIF splitter, no upload. Extract frames to PNG, JPG or WebP, choose a frame range, then export a sprite sheet or a per-frame ZIP.

PDF Tools 1

Split PDF

Split PDF online by page range, every N pages, or into single pages. Extract pages to separate files or one merged PDF. Free, secure, runs in your browser.

Social Media Tools 2

Instagram Splitter

Split images into Instagram grid, carousel, or custom layouts. Create stunning multi-post grids for Instagram feed. Download split images as ZIP instantly.

X Thread Maker

Create engaging X (Twitter) threads automatically. Split long text into 280-character tweets with smart breaks, auto-numbering, and export to TXT.

Text Tools 1

Text Splitter

Split text by tokens (for ChatGPT/Claude/LLM prompts), delimiter, character/word/line count, sentence, or paragraph. Number chunks, trim, copy — runs in your browser.