Browser-Based Utilities
50 tools available. No install, no signup. All processing runs locally in your browser.
Taiwan AED Map
Find AED location records in Taiwan and filter by city or place name. Read the recorded location details on a map.
Taiwan Toilet Finder
Find Taiwan public toilet records by place or address. Explore available facility types, grades and location details.
Taiwan Disaster Map
Explore recorded disaster events in Taiwan using the available time-range, event-type and city filters. Open map event information when available.
Taiwan River Water Quality
Explore Taiwan river monitoring stations and the available water quality readings. Filter by river basin or city and inspect RPI data.
Taiwan Air Quality Index
View Taiwan air quality monitoring stations, AQI readings and city filters. Explore station information on the map.
Taiwan Pet Adoption
Explore animal adoption records from Taiwan shelters. Filter by the available animal attributes and read each recorded entry.
Taiwan Public Holidays
View Taiwan public holidays and long weekends for 2026. Review the displayed leave-planning suggestions and confirm dates against the official calendar.
Taiwan Trade Statistics
Explore the available Taiwan trade datasets, trends and partner comparisons. Inspect semiconductor and concentration views where supported.
Taiwan Power Supply And Demand
Explore Taiwan electricity supply, demand and generation data. Compare the available curves and filter generation units or fuel types.
Taiwan Real Estate Transaction Prices
Explore recorded real estate transactions in Taiwan. Filter by city or price and compare the available map, table and trend views.
Taiwan School Map
Browse Taiwan education facility records on a map. Filter by city and district or search for a school name.
Taiwan Food Safety Map
Browse Taiwan food establishment certification and violation records. Filter recorded entries by type or address.
Free Color Converter
Convert colors between HEX, RGB and HSL. Check a live color preview and copy color values for your design or CSS.
Free Base64 Encoder & Decoder
Encode or decode Base64 text and work with image data in your browser. Unicode text is supported.
Free BMI Calculator
Calculate BMI from height and weight with metric or imperial inputs. Review the displayed BMI range and previous results.
Free Cron Expression Parser
Explain a five-field cron expression and view scheduled run times. Edit fields to explore a cron schedule.
Free CSS Gradient Generator
Create linear, radial or conic CSS gradients, adjust color stops and copy the CSS from a live preview.
Free Favicon Generator
Create an ICO at a selected size or download a favicon package with a multi-size favicon.ico. Convert an image into website icon assets in your browser.
Free JSON Formatter
Format, minify or inspect JSON in a tree view. Copy the output or download the formatted document.
Merge PDF
Combine PDF files into a single document. Reorder or remove files before merging and downloading the output.
PDF To JPG
Render PDF pages as JPG or PNG images in your browser. Preview individual pages and use single or ZIP download controls.
Free QR Code Generator
Create static QR codes for supported content such as URLs, WiFi and vCards. Use CSV input to generate multiple codes.
Free SEO Checker
Free on-page SEO checker: enter a URL or paste HTML to get an instant report on title, meta description, headings, canonical, Open Graph, hreflang and structured data. No sign-up.
Free URL Encoder And Decoder
Encode or decode URL text using the available modes. Work with percent encoding and inspect the converted result.
Word to PDF
Open a DOCX preview locally, then use your browser's print dialog to save a PDF. Output depends on browser print support.
Free Text Diff Checker
Compare two versions of text and inspect line or character differences. Swap inputs or copy the results.
Free Regex Tester
Test JavaScript regular expressions against sample text. Change flags and inspect highlighted matches and capture groups.
Free Word Counter
Count supported words, characters and paragraphs, and review estimated reading time. Language-specific word boundaries affect word counts.
Free Time Zone Converter
Convert a date and time between supported cities or time zones. Review the selected locations and daylight saving adjustments.
Free Password Generator
Create random passwords with chosen length and character sets. Generate multiple results and review the displayed strength estimate.
Free Watermark Photos
Add a text watermark to an image. Adjust opacity, placement and text settings while reviewing the image preview.
Free Image Compressor
Compress supported images using quality or target size settings. Compare the output file size with the original.
Free JPG To PDF
Arrange supported images and create a PDF. Choose page size, orientation and image order before generating the document.
Free JPG & PNG to WebP
Convert supported images to WebP in your browser and adjust output quality. Preview results before downloading.
Free Screenshot Stitcher
Combine screenshots, adjust spacing and crops, and apply visual redaction. Export the combined result using the available formats.
Free Image Resizer
Resize supported images by pixel dimensions, keep the aspect ratio or adjust the crop. Preview the output before downloading.
Free Hash Generator
Generate MD5, SHA-256, SHA-1 or SHA-512 hashes from text or files and compare checksums in your browser. Prefer SHA-256 for security-sensitive uses.
Dog Age Calculator
Enter your dog’s birthday and choose a breed or size to estimate its age in human years. Explore the displayed age estimate and life stage.
CPI Inflation Calculator
Compare US dollar purchasing power using annual US CPI data from 1913 to 2024. View cumulative and annualized changes.
Unix Timestamp Converter
Convert Unix timestamps and dates, set source or output time zones, and convert timestamp values in log text. Numeric timestamp units are detected automatically from the input.
Free Unit Converter
Convert supported units across the available categories. Choose the source and destination units, enter a value and swap units to check the reverse conversion.
Taiwan Receipt Lottery Checker
Check Taiwan uniform invoice numbers against the available prize period. Enter the final three digits or the complete eight-digit number.
Loan Payoff Calculator
Estimate fixed-rate loan repayment and the effect of additional payments. Compare totals and export the amortization schedule.
Free Currency Converter
Convert supported currencies including USD, TWD, VND and THB using reference rates. Check the displayed rate information.
App Development Cost Calculator
Estimate app or website development using Taiwan project baselines and a fixed USD conversion. Compare feature scope and estimated delivery time.
Video to GIF
Free online video to GIF converter. Supports MP4, WebM formats. Custom start/end time, frame rate, and width. All processing in your browser — no files uploaded.
Morse Code Translator
Translate supported Latin text to or from International Morse code. Adjust playback speed and explore sound or light output.
Countdown Timer
Use a countdown, stopwatch, Pomodoro session or multiple timers in one page. Set the timer and choose sound settings.
HEIC to JPG
Free online HEIC to JPG converter. Convert iPhone HEIC/HEIF photos to JPG instantly with batch conversion and quality control. No files are uploaded.
Free Online MP3 Cutter & Audio Trimmer
Cut, trim and merge audio for free in your browser without uploading files. Export MP3 or WAV, and create M4R ringtones where supported.
How These Tools Work
Free & Open Access
No account required. No usage caps. Just open the page and start.
Client-Side Processing
Files stay on your device. Nothing is uploaded — processing happens entirely in the browser using JavaScript.
Works on Any Device
Built with responsive layouts. Functions the same on desktop, tablet, and mobile browsers.
Planning a website, app or internal system?
Upliftorch builds and maintains these tools in-house. Use the estimate tool to outline budget, features and timeline, then send the result for a project review.