Every link,
accounted for.

Get your UTMs out of the spreadsheet. Build links that follow your team’s rules, shorten them on your own domain, and keep every one in a single searchable library. Less time policing links, and fewer rogue ones.

Free plan. No credit card. Works with GA4, Adobe Analytics, and any tool that reads UTMs.

The problem

Your UTM spreadsheet is someone’s part-time job.

Someone owns the sheet. They write the naming guide, answer the same questions, fix the typos, and chase down links people built on their own. Everyone else copies, pastes, and hopes they got it right.

QueryStringer replaces the sheet with a builder people actually want to use. When the right link is the easiest link, the rules take care of themselves.

IN THE SPREADSHEET: SOURCE
facebook412
Facebook268
fb131
FB_Ads77
facebook.com39
IN QUERYSTRINGER: SOURCE
facebook927
One value, picked from a list. Nobody has to fix it later.
One workflow

From blank field to finished link.

Fast enough for one person tagging one link. Strict enough for a team tagging thousands.

?build

Build

A link builder that beats the spreadsheet: templates, saved presets, bulk tagging from a CSV, and a Chrome extension for the page you are already on.

&govern

Govern

Naming rules, picklists, and validation that catch bad values before a link goes live, for every person and team.

&shorten

Shorten

Short links and QR codes included, on your own domain, with destinations you can update after the link is out in the world.

&find

Find

One library for every tagged link, searchable by campaign, channel, team, or the person who built it.

Rules for utm_mediumTeam: Paid media
Not an allowed value. Did you mean?
Governance

Set the rules once. Every link follows them.

Picklists, casing, separators, and required fields live in the builder, not in a wiki nobody reads. Typos get caught while someone's typing, not after the report breaks.

  • Picklists and conditional values (pick a source, see only its valid mediums)
  • Casing, separators, and required fields enforced as people type
  • Templates per channel, team, or region
  • A full history of who built what, and when
Taxonomy map

See how every value connects.

Fields build parameters, and values limit each other. Click a value to see what it touches before anyone builds a link.

Builds the valueLimits which values work together
builds the valuebuilds the valuelimits sourcesworks with
Region{region}
CUSTOM FIELD
Promo{promo}
CUSTOM FIELD
Audience{audience}
CUSTOM FIELDNo list. Free text, still formatted.
Mediumutm_medium
URL PARAMETER
Click a medium to see which sources work with it.
Sourceutm_source
URL PARAMETER
facebookinstagramlinkedintiktokNot allowed: googleNot allowed: bingNot allowed: newsletter
4 of 7 sources work with paid-social.
Campaignutm_campaign
URL PARAMETER · BUILT FROM FIELDS
{promo}-{region}
BUILDSthanksgiving26-emea
For the people who run it

Retire the spreadsheet. Keep the control.

You can’t stop someone from typing their own UTMs. You can make the governed way the fastest way, so people stop going around it.

Groups and team templates

Put people into groups, like paid media or a regional team, and give each one the templates and value lists it uses.

Roles and access

Decide who can build links, who can add new values, and who can change the rules.

Bulk tagging

Paste or upload a list of URLs and tag them all against a template in one pass.

Chrome extension

Build a governed link from the page you’re on, without opening another tab.

Import your spreadsheet

Bring your existing links and naming convention with you. QueryStringer turns them into rules.

Integrations, rolling out

Connections to GA4, HubSpot, Salesforce, and Zapier are on the way. Until then, export links and their details to a CSV in one click.

Pricing

Start free. Pay for how you work.

The full toolkit, free forever. Unlimited users and links on every paid plan, with no per-seat pricing. Try Business free for 14 days.

Free
$0
Every feature, up to 3 users
Team
$39/mo
One team, one set of rules
Business
$119/mo
Groups, team rules, and audit log
Agency
Invite-only beta
25 client workspaces
Paid prices shown per month, billed annually.See pricing and build your plan

Tag it right the first time.

Bring your spreadsheet and naming convention, or start from a template. Your first governed link takes about a minute.