toolaki

Fast, private tools that run in your browser

A growing set of focused utilities for images, PDFs, colour and text. No uploads, no sign-up, and nothing ever leaves your device.

Instant 100% private No uploads Free, no sign-up

Text tools 9 tools

Count, analyse and tidy up your text.

Word Counter Paste text to see live word, character, sentence, line and paragraph counts. Case Converter Switch text between UPPERCASE, lowercase, Title Case, camelCase, snake_case and more. Find and Replace Search text for any word or phrase and replace one match or all at once. Text Compare Put two versions side by side and highlight additions, deletions and changes. Text Cleaner Strip extra spaces, blank lines, duplicate lines and hidden characters in one go. Remove Line Breaks Join broken-up lines into one, replacing breaks with a space, comma or custom text. Text Repeater Repeat text any number of times, with an optional separator between copies. Sort Lines Sort a list of lines alphabetically, A to Z or Z to A, with case and empty-line options. Reverse Text Reverse the characters, or flip the order of words, lines or sentences.

No upload step. There isn't one.

Most online tools send your file to a server, work on it there, and send it back. Toolaki skips that entirely. Every tool runs on your own device, so your files never travel across the internet.

  1. 01

    The tool loads once

    Opening a tool downloads a small, self-contained page. After that first load, most tools keep working even with no connection.

  2. 02

    Your file stays on your device

    When you add a file, it's read straight into your browser's memory and processed there with your device's own engine, never sent anywhere.

  3. 03

    You download the result

    The finished file is built locally and saved straight to your device. Nothing was uploaded, stored, or seen by us.