Text Merger
Free online text merger — combining lists and paired data quickly.
Merge two text lists side-by-side — combine paired data quickly
Data editing and content production frequently require merging two parallel lists into a combined output — joining first names with last names, combining product IDs with product titles, pairing email addresses with subscriber names, or zipping code values with their display labels. Doing this manually in a spreadsheet requires setting up CONCATENATE formulas and careful column alignment. ToolJiffy Text Merger combines any two line-separated text lists side-by-side with a configurable separator instantly in your browser.
Practical text merging use cases
- Name assembly: Merge a first-name list (Column A) with a last-name list (Column B) separated by a space to produce full-name strings —
John+Smith→John Smith - SQL data preparation: Merge ID values with quoted name values separated by a comma to produce SQL
VALUES (id, 'name')tuple rows for bulk INSERT statements - CSV column construction: Merge two exported CSV columns with a comma separator to rebuild a joined CSV column
- Shell command generation: Merge a list of server hostnames with SSH command prefixes to produce ready-to-run shell commands:
ssh user@+server1.example.com→ssh [email protected] - HTML link building: Merge a list of URLs with a list of anchor text strings separated by configured prefix/suffix wrapping to produce complete
<a href="...">...</a>tags - Translation pair files: Merge source-language lines with target-language translations separated by a tab to produce TSV bilingual alignment files
Flexible separator and wrapping configuration
The separator between merged columns can be any string — not just a single character:
- Space (
) — for natural language text like full names - Comma (
,) — for CSV output - Tab (
\t) — for TSV output - Pipe (
|) — for database pipe-delimited formats - Custom string — any character sequence, including multi-character separators like
→,:, or", "
Additionally, a line prefix (prepended before Column A) and a line suffix (appended after Column B) let you wrap each output line in parentheses, SQL apostrophes, HTML tags, or any structure.
Browser-native array zip pipeline
ToolJiffy splits each input panel on newline characters using text.split('\n'), then zips the resulting arrays together using Array.from({ length: Math.min(a.length, b.length) }, (_, i) => prefix + a[i] + separator + b[i] + suffix). The merged array is joined with newlines and displayed in the output panel. All operations run synchronously in browser memory.
Step-by-step guide to merging text lists
- Enter two text lists: Paste Column A (one item per line) and Column B (one item per line) into the respective input panels above.
- Configure separator and wrapping: Choose your separator (comma, tab, space, custom) and optional prefix/suffix strings.
- Copy merged output: Click Merge and copy the combined line-by-line output.
Frequently asked questions
How does the Text Merger combine two text columns?
ToolJiffy zips two line-separated text lists together line-by-line using a configurable separator — running 100% in browser memory.
What separators can I use between merged text columns?
Space, comma, tab, pipe, semicolon, or any custom separator string — enabling SQL tuples, CSV rows, shell commands, and formatted data tables.
Is my text data uploaded to any cloud server?
No. All text merging runs 100% locally in your browser. Your text never leaves your device.
Can I merge more than two text columns simultaneously?
Yes. Add additional input panels to merge three or more parallel columns into a single output row per line.
What happens if the two lists have different numbers of lines?
Merging stops at the shorter list by default. Enable 'pad shorter list' to preserve all lines from the longer list.
Can I use Text Merger to create SQL INSERT VALUES?
Yes. Set Column A to IDs, Column B to names, separator to ', ', and add prefix/suffix parentheses to generate INSERT value tuples.
Can I merge text with a prefix and suffix on each output line?
Yes. Configure a prefix and suffix to wrap each merged line in parentheses, quotes, or HTML tags.
Is ToolJiffy Text Merger free without limits?
Yes. ToolJiffy is 100% free with unlimited text processing, zero account registration, and zero server uploads.
Related text editing tools
Split text with Text Splitter, find and replace with Find and Replace, remove duplicate lines with Remove Duplicate Lines, or extract emails with Email Extractor.