About anftr.com
Managed by Ahmed, anftr.com is a collection of practical online tools built for day-to-day office and operations work.
Hi, I'm Ahmed. I work in ICT project management and technology consulting, with experience across the United States and Southeast Asia.
| Title | Category | Description |
|---|---|---|
| Add New Lines Between Lines | Text | Insert a custom number of blank lines between each non-empty line of your text. Useful for formatting, code, or preparing text for specific applications. |
| Convert Fahrenheit Temperature to Celsius | Temperature Conversion | Convert one or more temperatures from Fahrenheit (°F) to Celsius (°C). Enter multiple values separated by spaces or newlines. |
| Make Titlecase | Text | Convert all text to title case (first letter of each word capitalized). Useful for formatting, code, or preparing text for specific applications. |
| Extract Numbers from Text | Text | Extract all numbers from your text, processing each line to find and output only the numerical values. Perfect for data extraction and analysis. |
| Make Uppercase or Capital Case | Text | Convert all text to uppercase or capital case (first letter of each word capitalized). Useful for formatting, code, or preparing text for specific applications. |
| CSV to Markdown Table Converter | Data Conversion | Convert CSV data to Markdown tables online or via API. Supports quoted values, newlines, and special characters. |
| Add Characters Before Each Line | Text | Add custom characters or text before every non-empty line in your input. Useful for formatting, code, or preparing text for specific applications. |
| Remove Duplicates or Keep Unique | Text | Remove duplicate lines from your text, keeping only unique lines. Useful for cleaning lists, code, or any text with repeated entries. |
| Bulk IP Range to CIDR Converter | Network | Paste multiple start and end IP pairs (IPv4 or IPv6), and get the minimal set of CIDRs for each range, separated by your chosen separator. |
| Convert Pounds to Kilograms | Unit Conversion | Convert one or more weights from pounds (lb) to kilograms (kg). Enter multiple values separated by spaces or newlines. |
| Convert IP Address to Integer | Network | Convert one or more IPv4 or IPv6 addresses to their integer representations. Enter multiple addresses separated by spaces or newlines. |
| IP Range to CIDR Converter | Network | Enter a start and end IP address (IPv4 or IPv6) to get the minimal set of CIDR blocks covering the range. |
| Convert Kilograms to Pounds | Unit Conversion | Convert one or more weights from kilograms (kg) to pounds (lb). Enter multiple values separated by spaces or newlines. |
| Public IP Address Tool | Network | Returns your Public or External IP Address |
| Convert Kilometers to Miles | Unit Conversion | Convert one or more kilometer values to miles. Enter multiple values separated by spaces or newlines for fast, bulk conversion. |
| Bulk CIDR to IP Range Converter | Network | Paste multiple CIDR notations (IPv4 or IPv6), and get the start and end IP for each, separated by your chosen separator. |
| Sort Lines | Text | Sort all non-empty lines in your text alphabetically. Useful for lists, code, or any text that needs to be ordered. |
| Convert Celsius Temperature to Fahrenheit | Temperature Conversion | Convert one or more temperatures from Celsius (°C) to Fahrenheit (°F). Enter multiple values separated by spaces or newlines. |
| Random IP Address Generator | Network | Instantly generate random IPv4, IPv6, or a mix of both IP addresses. Choose how many you want and the type, then copy or use them as needed. |
| Convert IP Address to Hexadecimal | Network | Convert one or more IPv4 or IPv6 addresses to their hexadecimal representations. Enter multiple addresses separated by spaces or newlines. |
| Add Numbers to Text / Make Numbered Bullet Points | Text | Add numbers or lettered bullet points to each non-empty line of your text. Choose from several numbering styles for your list or document. |
| Convert Hexadecimal to Decimal | Number Conversion | Convert one or more hexadecimal numbers to their decimal (base 10) equivalents. Enter multiple values separated by spaces or newlines. |
| Convert Hex Color to CMYK | Color Conversion | Convert one or more hex color codes to their CMYK equivalents. Enter multiple hex codes separated by spaces or newlines. |
| Generate a List of Numbers | Math | Instantly generate a sequential list of numbers with customizable start, end, separator, prefix, and suffix. |
| Duplicate Lines | Text | Duplicate each non-empty line in your text a specified number of times. Useful for formatting, code, or preparing text for specific applications. |
| Excel to Markdown Table Converter | Data Conversion | Paste data copied from Excel (tab-separated) to instantly get a Markdown table. No file upload needed. |
| Bulk DPDC Bill Calculator | bills | Instantly calculate your DPDC electricity bill based on the official tiered unit pricing. Enter your total units (one per line for bulk calculation) and get the total bill for each entry. |
| Real-Time Markdown Rich Text Sync Editor | Text | Bidirectional editor with Markdown on the left and rich text on the right. Paste either format and keep both views synchronized in real time, including links and tables. |
| Make Lowercase or Small Case | Text | Convert all text to lowercase or small case (first letter of each word in lowercase). Useful for formatting, code, or preparing text for specific applications. |
| Remove Spaces Between Lines | Text | Remove all empty lines (including lines with only whitespace) from your text. Useful for cleaning up lists, code, or any text with unwanted blank lines. |
| Generate a Random Number | Math | Instantly generate a list of random numbers within your chosen range, with customizable count and separator. |
| CIDR to IP Range Converter | Network | Enter a CIDR (IPv4 or IPv6) to instantly see the start and end IP addresses in the range. |
| Extract Text from HTML | Text | Paste HTML code and extract all text content from tags. |
Why These Tools Exist
I built anftr.com after noticing the same problem in nearly every operations and project environment I worked in. People needed to do simple things with text and data quickly, and the tools available were either too complicated, too slow, or required signing up just to sort a list or extract numbers from a file.
These tools are designed to remove that friction. You paste your data, run the operation, and get the result. Fast, no login, no unnecessary complexity.
Who These Tools Are For
The toolset is built for office workers, ops teams, and project staff who need quick outcomes without writing code. Whether you are cleaning lines of text, converting values, or formatting lists for reporting, the goal is straightforward: help you finish common tasks in seconds.
Data Storage Policy
We do not share, store or even care for your data. Whenever you send data, it is processed in real-time and sent back to you.
Our focus is utility and speed for real workflows.
What's Next
The library will keep expanding based on practical requests and repetitive tasks teams face every week.
If your team needs more than a utility tool, I also consult on business process automation, data workflows, and technology project delivery for clients in the US and internationally.
For ideas, requests, or consulting inquiries, please visit the support page or connect with Ahmed on LinkedIn.