One design.
Five hundred certificates.
You made the design once. Stop retyping names into it. Load a template, load a spreadsheet, and every personalised copy is rendered, named and zipped — in about thirty seconds.
No account No upload No watermark
World Tour ft. Dora · Certificate of participation
Proudly presented to
Ananya Shivansh
New places. New faces. Bigger dreams. · 2026
Four moves, zero repetition
Nothing to install, nothing to upload. The whole thing happens in the tab you already have open.
Drop your design
Any PNG or JPEG certificate, badge or ticket you already made.
Drop your list
Excel or CSV. Names, courses, dates, scores — any columns you like.
Click to place
Tap the spot, pick the column, set font, size, colour, alignment.
Take the ZIP
Every file rendered and named after its recipient. One click.
The messy parts, handled
Six hundred rows from a hackathon form are never clean. These are the things that usually cost an organiser a whole evening.
Data cleanup pre-check
Before anything renders, every row is screened for the mess real lists carry: stray full stops and underscores after a name, ALL CAPS entries, double spaces, blank cells and likely duplicates. You fix 12 flagged rows instead of eyeballing 600.
Generate by status
Your list already says who was Accepted, Checked In or a no-show. Pick the rule right here — only rows where Status is Checked In — instead of filtering and re-exporting the spreadsheet first.
Many templates, one run
Winners, participants and mentors each get their own design. One column decides which template a row uses, so the whole event finishes in a single batch instead of three.
Social-ready variants
Alongside the full certificate you get LinkedIn, Instagram square and story crops, plus a pre-written “I earned this at …” caption people can paste straight into a post.
Resume big batches
Six hundred images is a long run. If the tab sleeps or the laptop dies, pick up where it stopped — already-finished rows are skipped instead of starting again at certificate one.
Every alphabet, properly
Names with accents, Devanagari, Arabic or Cyrillic render as names — not as empty boxes. The bundled fonts cover them and long names shrink to fit their zone rather than spilling over the border.
Certificates people can trust
These two need a little storage behind them, so each certificate keeps a permanent public address. Everything else stays on your machine.
A unique ID and QR code on every certificate
Certificates get screenshotted and edited, then posted as credentials nobody earned. Each one we make carries its own ID and QR code pointing at a public page that simply confirms the name, the event and the date.
A real page per recipient, not just an image
Everyone gets their own light page — doracertify.app/cert/abc123 — showing their certificate with its verification details. A link to send and add to a profile, instead of a file that has to be screenshotted.
Used by people right now
Live0
Certificates generated
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Batches by organizers
Updates instantly whenever someone finishes a batch. Only counts are shared — never names or files.
30s
Instead of an afternoon
Hundreds of files finish while you stretch.
100%
Stays on your machine
Names and designs never leave the browser tab.
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Broken layouts
Long names shrink inside the zone you drew.
“Two hundred workshop certificates used to eat my entire Friday. Now it is a spreadsheet and a coffee.”
“The alignment zone is the clever bit — long names shrink instead of spilling over the border.”