Why Tools Ku
- Free, no signup
- Browser-local, not uploaded
- No install
- Desktop & mobile
E-Signature: Canvas handwritten signature, export transparent PNG. Runs instantly in the browser.
Free, no signup.
Steps
- Upload one or more images
- Set output format or parameters
- Process / edit
- Download single or ZIP batch
FAQ
- Do I need to sign up to use E-Signature?
- No. All Tools Ku features are free with no registration.
- Does E-Signature upload my data?
- No. Processing happens in your browser; data is not uploaded to toolsku.com.
- HEIC?
- Use HEIC→JPG if browser cannot decode.
- Batch limits?
- Memory-bound; keep batches reasonable.
- Does it work on mobile?
- Yes. For large files, use Wi-Fi for a smoother experience.
- Can I download the result?
- Yes. Copy text output or use the download button when available.