Skip to certificate maker
CalcsBay
Search
Open navigation menu

Professional certificate design and bulk generation

Free Certificate Maker

Create professional certificates online for free. Customize your design, add your logo and signatures, and download as PDF or image — no signup or watermark.

Processed in your browserNo account or watermarkSingle and bulk certificates
Certificate contentType, recipient, award and reference information
TemplateEight professional designs that preserve your content
Logo & QR codeOptional organisation branding and reference QR

The QR encodes only the content you enter. CalcsBay does not verify or accredit certificates.

SignaturesUpload or draw up to two optional visual signatures

Signature 1

Rendered at approximately 110px within the controlled signature area.

Signature 2

Rendered at approximately 110px within the controlled signature area.

Design settingsControlled typography, colours, border and page layout
Certificate actionsReuse, clear or create from this certificate

Check your certificate requirements. Requirements for professional, educational, regulatory or legally recognised certificates vary. You are responsible for any required information, approvals, signatures or accreditation. CalcsBay provides a creation tool and does not provide accreditation. This notice is never included in downloads or print.

Certificate design is most comfortable on a tablet or desktop. Mobile users can switch between focused Edit and Preview views.

Design once, personalize one or hundreds

Free Online Certificate Maker

Create completion, achievement, participation, training and custom certificates with a live preview, eight professional templates and high-resolution exports. Certificate data, spreadsheets and images are processed locally in your browser.

Professional design

Choose a template, colours, typography, borders, logo and optional visual signatures.

Bulk personalization

Paste names or map CSV and Excel columns, then preview every recipient before generating.

Useful exports

Download PDF, PNG or JPG, save an editable project, or export bulk PDF and image packages.

How to Create a Certificate

  1. 1Choose a professional certificate template.
  2. 2Enter the recipient and certificate wording.
  3. 3Add the course, event or achievement information.
  4. 4Add an optional logo, signatures and QR reference.
  5. 5Customize typography, colours and page settings.
  6. 6Review the live certificate preview.
  7. 7Download PDF, PNG or JPG.
  8. 8Save the editable project for future changes.

How to Create Certificates in Bulk

Design the certificate once, paste recipient names or upload a CSV/Excel file, map your columns, preview the personalized records and generate individual PDFs in a ZIP, one combined PDF or PNG images. Spreadsheet values override common fields when present, while automatic numbering can create unique padded certificate IDs.

Certificate of Completion

Typically records that a person completed a course, programme or defined activity. Include the recipient, programme, organisation, completion date and any references required for your use.

Certificate of Achievement

Recognises a result, accomplishment or performance. Clear achievement wording and a specific subject make the certificate more meaningful.

Certificate of Participation

Acknowledges attendance or involvement in an event, workshop or programme without implying assessment or accreditation.

Training Certificate

Can record participation in or completion of workplace or professional training. Confirm any regulatory content required by your organisation or jurisdiction.

What Should a Certificate Include?

Common details include the recipient, certificate title, course or achievement, issuing organisation, date, signature and optional reference number. Exact requirements depend on the intended use.

How to Create Certificates From Excel

Place column headings in the first row, import the .xlsx file, map Recipient Name and optional fields such as Course, Date or Instructor, then preview and export. The first worksheet is processed locally.

PDF vs PNG Certificate

PDF preserves page dimensions for printing and sharing. PNG is useful for websites, social posts and image workflows. Both formats exclude website controls, ads and watermarks.

Save and Edit Later

Save a versioned .calcsbaycertificate project to preserve text, design, logo, signatures, QR and bulk settings. Open that file later to continue editing without an account.

Certificate Maker FAQ

Is the CalcsBay Certificate Maker free?

Yes. Create, customize, save, print and download certificates without payment or usage fees.

Do I need an account?

No. The complete editor and bulk generator work locally in your browser without registration.

Is there a watermark?

No. PDF, PNG, JPG, print and bulk exports do not contain a CalcsBay watermark.

Can I add my logo?

Yes. Add, replace, resize, align or remove a PNG, JPG, JPEG or WEBP organisation logo.

Can I add a signature?

Yes. Upload a signature image or draw a visual signature with a mouse, trackpad or touch screen.

Can I create a certificate without a signature?

Yes. Either or both signature blocks can be hidden.

Can I customize colours?

Yes. Control the accent, secondary, background, text and border colours within sensible design limits.

Can I choose different templates?

Yes. Eight professional templates are included, and switching templates preserves all certificate content.

Can I download as PDF?

Yes. Download a clean A4 or US Letter PDF in landscape or portrait orientation.

Can I download as PNG?

Yes. The maker generates a high-resolution PNG rather than capturing the low-resolution browser preview. JPG is also available.

Can I save and edit my certificate later?

Yes. Download a versioned .calcsbaycertificate file and open it later to restore content, images, design and bulk data.

Can I generate certificates in bulk?

Yes. Design once, paste names or import recipient data, map columns, preview each result and generate all certificates locally.

Can I upload Excel?

Yes. The browser locally reads the first worksheet from an .xlsx file. Files are not uploaded to CalcsBay.

Can I upload CSV?

Yes. CSV files support custom column names through the mapping step.

Can I generate 100 certificates at once?

Yes. The tool is designed and tested for batches of 100 and supports up to 500 imported rows. Larger jobs take more browser memory and time.

Can certificates have unique numbers?

Yes. Import explicit numbers or enable a custom prefix, starting value and zero-padded sequential numbering.

Can I add a QR code?

Yes. Add a local static QR code containing a URL or reference you provide. CalcsBay does not provide certificate verification.

Are CalcsBay certificates officially accredited?

No. CalcsBay is a creation tool and does not provide accreditation, approval or legal certification. Confirm the requirements for your intended use.

Related Tools

QR Code Generator

Create static QR codes for links, text, Wi-Fi, messages, contacts and locations, then download PNG or SVG.

Browser & Document Tools

CV / Resume Builder

Create a professional CV with live preview and download PDF, editable DOCX, RTF or TXT files.

Browser & Document Tools

Invoice Generator

Create professional invoices with tax, discounts, payment details and six designs, then download PDF or an editable project.

Finance