49 tools live · 8 languages
Every tool you need,
in your browser.
Free browser-based utilities for developers, designers, and everyone else. Calculators, converters, generators — all running on your device.
Latest tools
Reorder pages in PDF
Drag any page to a new position. Each thumbnail shows both its current and original page number, so reordering doesn't lose track of what came from where. No upload, no daily limit.
Stopwatch
Precise online stopwatch with lap tracking. Measures to hundredths of a second. Fastest and slowest laps highlighted. Free, browser-based.
Delete pages from PDF
Click pages in the grid to mark them for deletion, then download a clean PDF without them. No upload, no daily limit, up to 100 MB / 500 pages.
Coin flip
Flip a virtual coin for heads or tails. Tracks flip history, counts, and percentages. Cryptographically fair. Free, browser-based.
Rotate PDF
Rotate one page or every page of a PDF in 90° steps. Auto-detect catches sideways scans. Lossless metadata-only edit, runs entirely in your browser.
QR code generator
Generate QR codes from any text or URL. Customize colors, download as PNG or SVG. Updates live as you type. Free, browser-based.
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