Add Text Watermark to Images — Gratis Online Tool

Protect and brand your photos with a text watermark using our free watermark image tool on XConverters. Default text is © XConverters — customize it, set opacity from 10% to 90%, and download JPEG, PNG, or WebP output entirely i din browser. Ingen konto, ingen upload, helt gratis.

Hvad dette værktøj gør

Watermarks deter casual copying and signal ownership on portfolio shots, stock previews, and social posts. A semi-transparent text overlay across the image makes reuse obvious while keeping the picture visible for review. Our tool renders your caption on the canvas locally so you control wording and strength without Photoshop.

Opacity ranges from 10% for subtle credits to 90% for strong preview protection. Choose JPEG, PNG, or WebP export depending on whether you need transparency or smallest file size. Processing stays on XConverters i din browser — client photos and unreleased campaign assets never upload to a server.

The default © XConverters label demonstrates placement; replace it with your name, studio, or URL. Free, instant, and no registration — ideal for photographers, designers, and marketers who need quick branded exports.

Sådan bruger du det

Add a text watermark on XConverters:

1. Åbn Watermark Image tool on XConverters — free with no account.
2. Overfør the photo you want to watermark.
3. Edit the watermark text field — default is © XConverters; enter your own caption.
4. Adjust opacity with the slider between 10% and 90% for subtle or bold overlays.
5. Vælg outputformat: JPEG, PNG eller WebP.
6. Apply the watermark and preview the result i browseren.
7. Hent the watermarked image to din enhed.

Rendering completes locally. XConverters does not store your originals or watermarked exports on any server.

Vigtige funktioner

• Custom text watermark with default © XConverters
• Opacity slider from 10% to 90%
• Output as JPEG, PNG, or WebP
• Browser-local canvas rendering
• No server upload — images stay private
• Gratis ubegrænset brug uden tilmelding
• Quick branding for previews and portfolios
• Virker i browsere på computer og mobil

Privatliv og sikkerhed

Alt kører lokalt i din browser på XConverters. Dine data uploades aldrig til vores servere, gemmes i en database eller deles med tredjeparter. Vi designede værktøjet til udviklere, designere og brugere, der har brug for hurtige resultater uden at gå på kompromis med privatlivet.

Kun anonyme webstedsanalyser kan indsamles for at forbedre ydeevne og brugervenlighed. Den faktiske tekst, filerne eller data, du behandler, forlader aldrig din enhed ved normal brug.

Understøttede formater og brugsscenarier

Common watermark use cases on XConverters:

• Portfolio previews: Discourage theft of high-res work while showing composition.
• Stock photo drafts: Send client proofs with studio name at moderate opacity.
• Social media: Brand exports before posting to Instagram or LinkedIn.
• Event photography: Add photographer credit on same-day sharing batches.
• Internal reviews: Mark mockups as DRAFT with low-opacity text.
• Copyright notice: Place © plus year and owner on published stills.

Tips til de bedste resultater

• Use 20–40% opacity for visible but non-intrusive credits on finished work.
• Use 70–90% opacity for proof images that must not be used commercially.
• Short text reads better than long URLs at small mobile sizes.
• Choose PNG or WebP if the base image has transparency you need to preserve.
• Keep a non-watermarked master archived locally before exporting proofs.

Ofte stillede spørgsmål

Is watermarking free? Yes. Unlimited exports on XConverters with no account.

Are images uploaded? No. Watermark rendering runs entirely i din browser.

What is the default text? © XConverters — you can replace it with any caption.

What opacity range? 10% (very subtle) to 90% (strong overlay).

Which output formats? JPEG, PNG, or WebP — pick before download.

Can I watermark multiple files? Process one image per run; repeat as needed for free.