TWO CONVERTERS ONE PAGE

Convert Unicode values and timestamps

Inspect and convert Unicode characters, HTML entities, UTF-16 values, C/C++ escapes, and Unix timestamps in seconds or milliseconds.

Choose a conversion mode, enter the value, and copy the converted representation.

Hides advanced Unicode filters

01 / ASCII AND UNICODE

Conversion characters

Represent each character as an HTML entity, UTF-16, escape sequence, or code point. The reverse conversion recognizes the selected format.

Action Format

Left of each code To the right of each code Between codes

Character filter and line breaks

Apply filter List of characters for the filter Encode line breaks (CR and LF) as separate characters

Source text Up to 50,000 characters

Result

After conversion, a summary will appear here.

TEXT OVERVIEW

Text statistics

updates as you edit

Characters0Unicode graphemes, including spaces

Without spaces0all whitespace is excluded

Words0Cyrillic and Latin

Lines0empty text — 0 lines

Characters are counted as Unicode graphemes. The “Without spaces” count excludes whitespace, including tabs and line breaks.

02 / UNIX TIMESTAMP

Date and time conversion

Convert UNIX times and dates line by line. Seconds, milliseconds, ISO dates with time zone and dates without time zone are supported.

UNIX timestamp · one value per line

Input time units

Time zone result

Date and time

Numbers in in the “Automatic” mode, milliseconds are considered if their module is not less than 100,000,000,000; otherwise - seconds. Dates are accepted in the format YYYY-MM-DD, with optional time and time zone. Translation in UNIX takes into account daylight saving time transitions of the selected zone.

CAPABILITIES CONVERTER

Unicode codes and UNIX times in one online tool

The converter helps convert special characters, emoji and text fragments into common Unicode representations, as well as parse Unix timestamp or get it from date. It supports processing multiple values by row, so you don't have to manually convert one at a time.

Encoding and decoding in HTML decimal and hexadecimal entities.
Representation of UTF-16 hexadecimal and decimal characters, C/C++ escapes and Unicode code points.
Customizable separators, prefixes and suffixes; character filtering and line feed encoding.
Convert UNIX timestamp in seconds or milliseconds to date and convert back.
Device time zones, UTC, and custom IANA zones; checking calendar dates and time transitions.
Copy and download results, detailed line errors and summary text statistics.

Text modes are Unicode oriented and correctly handle Cyrillic, English, and characters outside the basic multilingual plane, including emoji.