Service directory

AsKrs Services

Browse every AsKrs service in one directory, including free online PDF tools, image converters, developer utilities, calculators, and daily information pages.

What AsKrs services cover

A search-friendly overview of the service families available across the site.

Tool services
86
Calculator services
14
Daily services
4

This English-first directory explains the full AsKrs service catalog and keeps direct internal links to the exact PDF, image, text, developer, calculator, and daily-information pages available on the site.

What is included

The services directory links together AsKrs tools, calculators, and daily information pages so search visitors can move from a broad service query into the exact workflow page they need.

It covers browser-based PDF and image workflows, text and developer utilities, financial and planning calculators, plus daily weather and market snapshots.

Why this page exists

AsKrs publishes many focused pages. This directory gives Google and human visitors one English-first page that clearly explains the full service catalog and links directly into the most relevant entry points.

How to use the service directory

Start with the service family that matches your job to be done, then open the exact page and continue into related tools, calculators, or support pages as needed.

Primary service directories

Jump into the strongest English landing pages for tools, calculators, daily pages, and support.

  • Free online tools

    Image, PDF, encoding, and formatting tools built for quick work with clean output and local processing where possible.

  • Calculators

    Loan, finance, body, date, and planning calculators with transparent assumptions and useful result summaries.

  • Daily information

    Fresh daily weather, market rates, and a stable daily fortune experience with caching and graceful fallbacks.

  • Trending by country

    Open stored trend rankings by market.

  • HTML sitemap

    Browse all public routes from one page.

  • Contact and feature requests

    Request a missing workflow or report a broken page.

Image and icons

Compression, resizing, format conversion, and favicon workflows.

Free online tools

Image Compressor

Compress JPG, PNG, and WebP images in your browser.

Free online tools

Image Resizer

Resize images by width and height with aspect ratio control.

Free online tools

JPG to PNG Converter

Convert JPG and JPEG files into clean PNG output.

Free online tools

Image to JPG Converter

Convert JPG, PNG, WebP, or GIF files into JPG output in one browser-based tool.

Free online tools

Image to PNG Converter

Convert common image files into PNG output for editing and transparent-ready workflows.

Free online tools

Image to WebP Converter

Turn common image files into WebP output for smaller web-friendly delivery.

Free online tools

GIF Generator

Combine multiple still images into one animated GIF file with adjustable frame timing.

Free online tools

HEIC Viewer

Open HEIC or HEIF images in the browser and convert them into viewable PNG output.

Free online tools

SVG Whitespace Remover

Tighten the SVG viewBox around the actual artwork and remove extra canvas space.

Free online tools

Base64 Image Converter

Convert images to Base64 data URLs and restore Base64 strings back to images.

Free online tools

Image URL Generator

Create object URLs and data URLs from an uploaded image file in one browser flow.

Free online tools

Favicon Generator

Generate common favicon PNG sizes and a simple web manifest from one source image.

Free online tools

Stamp Image Maker

Generate a clean stamp-style PNG image with text, shape, and ink color controls.

Free online tools

Magic Eye Generator

Generate a simple autostereogram-style image with hidden text.

PDF and documents

Merge, split, sign, crop, convert, and build PDFs from image files.

Text and writing

Counting, cleanup, subtitles, keyboard fixes, speech, and writing-focused utilities.

Free online tools

Word Counter

Count words, characters, sentences, paragraphs, and reading time.

Free online tools

Character Counter

Check character counts, space-free counts, lines, and supporting text metrics.

Free online tools

Text Case Converter

Convert text to title case, sentence case, camelCase, snake_case, and more.

Free online tools

Special Character Table

Browse useful symbols, arrows, currency marks, and math characters with one-click copy actions.

Free online tools

ASCII Art Generator

Turn short text into banner-style ASCII art with a few classic FIGlet fonts.

Free online tools

SMI to SRT Converter

Convert old SMI subtitle timing into modern SRT blocks from one text page.

Free online tools

Korean Keyboard Converter

Fix text typed on the wrong Korean or English keyboard layout and recover the intended input.

Free online tools

Text to Speech

Speak text aloud using the browser speech synthesis engine and available voices.

Free online tools

Speech to Text

Capture microphone speech and turn it into live transcript text in the browser.

Free online tools

Slug Generator

Turn titles and phrases into clean URL slugs for SEO and publishing.

Free online tools

Line Sorter

Sort multi-line text alphabetically or numerically in one click.

Free online tools

Line Reverser

Reverse the order of multi-line text instantly.

Free online tools

Whitespace Cleaner

Trim extra spaces and blank lines from messy text blocks.

Free online tools

Remove Duplicate Lines

Clean duplicate lines from multi-line text with trimming and case options.

Free online tools

Text Diff Checker

Compare two text blocks line by line and highlight added, removed, and matching lines.

Developer and data

Encoding, JSON, CSV, source inspection, code cleanup, and browser-side utility debugging.

Free online tools

Base64 Encode and Decode

Encode plain text to Base64 and decode it back safely.

Free online tools

JSON Formatter and Validator

Pretty-print, minify, and validate JSON with parse error feedback.

Free online tools

URL Encode and Decode

Encode and decode URL strings with safe error handling.

Free online tools

CSV to JSON Converter

Turn header-based CSV data into formatted JSON arrays for APIs and imports.

Free online tools

JSON to CSV Converter

Convert JSON objects or arrays into spreadsheet-ready CSV output.

Free online tools

Unix Timestamp Converter

Convert Unix timestamps into readable dates and turn dates back into Unix seconds or milliseconds.

Free online tools

HTML Escape and Unescape

Encode and decode HTML entities safely for code and content workflows.

Free online tools

Encoding Toolkit

Encode and decode URL, Base64, HTML, and Unicode values from one tool.

Free online tools

HTML Entity Table

Reference common HTML entities for quotes, arrows, spacing, marks, and typographic punctuation.

Free online tools

ASCII Code Table

See printable ASCII rows and control codes with decimal and hexadecimal values.

Free online tools

Code Formatter

Apply lightweight formatting to JSON, HTML, CSS, and JavaScript snippets.

Free online tools

Code Minifier

Minify JSON, HTML, CSS, and JavaScript snippets by stripping extra whitespace and noise.

Free online tools

Keyboard Event Viewer

Inspect key values, key codes, and modifier states from live keyboard events.

Free online tools

HTML Source Viewer

Fetch a page URL and inspect its raw HTML source, title, language, and extracted body text.

Free online tools

Web Editor

Edit HTML, CSS, and JavaScript in one live preview workspace.

Free online tools

File Checksum Lookup

Calculate CRC32, SHA-256, SHA-384, and SHA-512 checksums for an uploaded file.

Converters

Time zones plus measurement, travel, energy, and engineering unit conversion.

Utility and generators

QR, passwords, hashes, UUIDs, random picks, and quick utility generators.

Free online tools

QR Code Generator

Generate QR codes for links, text, email, phone, or contact cards.

Free online tools

Password Generator

Create random passwords with length and character-set controls.

Free online tools

UUID Generator

Generate one or many UUID v4 values instantly in the browser.

Free online tools

Hash Generator

Generate SHA-256, SHA-384, and SHA-512 hashes from text.

Free online tools

Random Number Generator

Generate random integers or decimals with count and duplicate controls.

Free online tools

Lotto Number Generator

Generate 6-number lotto sets plus a bonus number for quick random picks.

Free online tools

Barcode Generator

Generate CODE128, EAN, and UPC barcodes as crisp SVG output.

Free online tools

Barcode Scanner

Scan barcodes from an uploaded image with the browser BarcodeDetector API when supported.

Free online tools

Original URL Expander

Follow shortened or redirecting links and reveal the final destination URL.

Free online tools

IP Lookup

Check the current request IP address, forwarded information, and browser metadata.

Free online tools

Flashlight

Toggle the device camera torch on supported mobile browsers.

Free online tools

Postcode Lookup

Open a Korean postcode search flow and capture the selected road or jibun address.

Free online tools

RSS and Web Viewer

Open an RSS feed or web page URL and preview feed items or extracted article text.

Free online tools

Color Table

Review reusable color swatches with hex values for UI, branding, and utility pages.

Free online tools

Text Encryption

Encrypt or decrypt text with password-based AES-GCM directly in the browser.

Free online tools

Calendar Print

Generate a clean printable month calendar with week-start controls.

Free online tools

Habit Tracker Maker

Create a printable monthly habit tracker grid from your own list of routines.

Calculator services

Financial, health, date, and planning calculators that are designed as direct search landing pages.

Daily information services

Weather, exchange-rate, gold-price, and daily-fortune pages with stable cached snapshots and multilingual routes.