Kisafishaji cha sahihi

Ondoa karatasi nyeupe kutoka picha ya sahihi yako na upate PNG yenye uwazi.

Hufanya kazi kwenye kivinjari chako. Faili zako hazitoki kamwe kwenye kifaa. Tazama jinsi ya kuthibitisha

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Jinsi ya kufanya

  1. 1
    Ongeza faili yako

    Chagua au iachie hapa. Hubaki kwenye kifaa chako.

  2. 2
    Chagua kurasa na chaguo

    Chagua kurasa unazotaka na urekebishe mipangilio.

  3. 3
    Badilisha na upakue

    Bonyeza Badilisha, angalia matokeo na upakue. Hakuna kinachotumwa kwenye seva.

About this tool

Signing a form or PDF needs a clean signature. Sign on white paper with a black or blue pen, take a photo with your phone and add it here. The paper colour, shadows and marks go away and only the signature stays, on a transparent background. Choose black, blue or the original colour. The result is a PNG you can use directly in the "Sign PDF" tool.

When to use it

Sign a white paper, photograph it and remove the paper to get a transparent PNG signature you can place on documents.

Tips

Sign with a dark pen on clean white paper in good light. Adjust the threshold until the strokes are clear.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

Vidokezo vya matokeo bora

Fanya kazi na nakala ya faili yako na uhifadhi ya asili hadi uangalie matokeo. Kabla ya kuituma kwenye lango, mwajiri au taasisi, fungua matokeo na uangalie kila ukurasa. Ikiwa kuna kikomo cha ukubwa, angalia jinsi tovuti inayopokea inavyokipima: baadhi huhesabu kilobaiti moja kama baiti 1000, wengine kama 1024. Usindikaji wote hufanyika kwenye kichupo cha kivinjari kwenye kifaa chako mwenyewe, kwa hivyo faili kubwa hutegemea kumbukumbu ya kifaa na zinaweza kuchukua muda zaidi kwenye simu.

Kwa ufupi

Maswali yanayoulizwa mara kwa mara

What kind of photo works best?

Sign with a thick pen on white paper, keep the light even and take a straight photo from close.

What if a shadow stays?

Choose the "Strong" level. If the signature gets too faint, choose "Soft".

Is the background really transparent?

Yes, the result is a PNG with a transparent background.

Where can I use it?

Place it on PDFs with the Sign PDF or Edit PDF tool.

Bila malipo kabisaHakuna ada, hakuna usajili
Faili hubaki za faraghaKila kitu hufanya kazi kwenye kivinjari chako
Rahisi katika lugha yakoInapatikana kwa lugha nyingi