Client Side Tools
6290 tools available
These tools run entirely in your browser. Everything you enter, from text and numbers to images, PDFs, and other files, is processed locally on your device and never uploaded to a server. No sign up or installation needed.
Generate cURL commands for Ollama API endpoints. Configure model, prompt, temperature, and other parameters for generate, chat, and embeddings requests.
Convert between tabs and spaces in your text. Replace tabs with spaces or spaces with tabs for consistent code indentation.
Extract and decode the embedded timestamp from a MongoDB ObjectId to see when a document was created
Extract the creation date and timestamp from Snowflake IDs used by Twitter, Discord, Instagram and other services
Generate SSH key pairs (Ed25519, RSA) in OpenSSH format for secure server authentication
Parse and analyze SSH public keys. Extract key type, algorithm, key size, fingerprints (SHA-256, MD5), and comments from OpenSSH public keys.
Highlight visually similar characters like l/I/1, O/0, rn/m and more to improve text readability and catch ambiguities
Visual explainer for Linux file permissions in numeric (octal) and symbolic notation with interactive checkboxes and chmod command output
Calculate Linux umask values and preview the resulting default permissions for new files and directories. Supports octal input, presets, and symbolic output.
Analyze line endings in text or files. Detect CRLF, LF, and CR line break types, count occurrences, and view line statistics including total lines, longest, shortest, and average line length.
Upload a custom cursor file (.cur, .ani, .png, .svg, .ico) and test how it looks in a live preview area.
Calculate your retirement date and remaining time based on your birth date and target retirement age.
Calculate the great-circle distance between two airports by selecting them from a searchable list. Shows the route on a map with distances in km, miles, and nautical miles.
Calculate the timezone difference between two airports. See local times, UTC offsets, and timezone names for both departure and arrival airports in real time.
Import your Flighty app CSV export and visualize all flights on an interactive map with routes, airport markers, and travel statistics.
List connected USB devices using the WebUSB browser API. View vendor ID, product ID, manufacturer, and serial number for each granted device.
Connect a RadiaCode radiation detector over Bluetooth and watch its dose rate, count rate, accumulated dose, battery and temperature live in your browser. Chart the readings and export them as CSV or JSON.
Read the gamma spectrum of a RadiaCode over Bluetooth and plot counts by energy on a linear or logarithmic scale. Refresh it automatically, reset it, and export every channel as CSV or JSON.
Connect a RadiaCode over Bluetooth to see its serial number, firmware and bootloader versions, energy calibration, configuration file and register list.
Change RadiaCode settings from your browser over Bluetooth: language, sound, vibration, display brightness and timeout, units, alarm thresholds and alert triggers. Reset the accumulated dose too.
Convert between IATA and ICAO airport codes and view detailed airport information.
Validate IATA airport codes and look up the matching airport details.
Validate ICAO airport codes and look up the matching airport details.
Validate sitemap XML files. Checks structure, namespace, URL format, lastmod dates, changefreq values, and priority ranges.