Free Online Text & Developer Tools
Fast, private text and developer utilities that run entirely in your browser: counting, formatting, encoding, hashing, and generating.
Word & Character Counter
Count words, characters, sentences, and reading time.
Launch arrow_forwardCase Converter
UPPERCASE, lowercase, Title, camelCase, snake_case, and more.
Launch arrow_forwardPassword Generator
Create strong, random, secure passwords.
Launch arrow_forwardJSON Formatter
Beautify, minify, and validate JSON.
Launch arrow_forwardBase64 Encode / Decode
Encode and decode text and images to Base64.
Launch arrow_forwardHash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes.
Launch arrow_forwardColor Converter
Convert HEX, RGB, HSL and extract image palettes.
Launch arrow_forwardLorem Ipsum Generator
Generate placeholder text for designs.
Launch arrow_forwardURL Encode / Decode
Percent-encode and decode URLs and query strings.
Launch arrow_forwardText Diff Checker
Compare two texts and highlight changes.
Launch arrow_forwardCSV to JSON
Convert CSV to JSON and JSON to CSV.
Launch arrow_forwardText to Speech
Read text aloud with adjustable voice and speed.
Launch arrow_forwardEveryday Text and Developer Helpers
These tools handle the small text and data jobs that come up constantly: checking a word count against a limit, reformatting messy JSON, encoding a string for a URL, generating a strong password, or hashing a value. Each runs locally in your browser, so they are instant and your text never leaves your device.
They are grouped here so writers, students, marketers, and developers have one crawlable place for quick text and data utilities without installing anything.
- check_circleCount words, characters, and reading time
- check_circleConvert text case and format or validate JSON
- check_circleEncode Base64 and URLs, and generate hashes
- check_circleGenerate passwords, placeholder text, and convert colors
Frequently Asked Questions
Do these tools upload my data? expand_more
No. All text and developer tools in this category run entirely in your browser and never send your data to a server.
Are they free? expand_more
Yes. Every tool in this category is free to use with no signup.
Do they work on mobile? expand_more
Yes. They are browser-based and work on phones, tablets, and computers.