https://colibri.maynezcg.com/en/blog/ Clear, practical guides for editing and signing PDFs, converting data and working faster — always in your browser, nothing uploaded. Written by the Colibrí team. en Mon, 20 Jul 2026 00:00:00 GMT https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-redimensionar-imagen-sin-subirla/ https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-redimensionar-imagen-sin-subirla/ Mon, 20 Jul 2026 00:00:00 GMT Most image-resizing websites upload your photo to their server, and several charge for it, cap it or require an account. https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-poner-marca-de-agua-a-fotos/ https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-poner-marca-de-agua-a-fotos/ Sat, 18 Jul 2026 00:00:00 GMT Many watermark services stamp THEIR logo on the free plan, lower the resolution, ask for an account or upload your photos. https://colibri.maynezcg.com/en/blog/ocr-gratis-extraer-texto-sin-subir/ https://colibri.maynezcg.com/en/blog/ocr-gratis-extraer-texto-sin-subir/ Thu, 16 Jul 2026 00:00:00 GMT Extract text from images and scanned PDFs for free, in 9 languages and without uploading anything. https://colibri.maynezcg.com/en/blog/alternativa-gratis-a-tinypng-para-comprimir-imagenes/ https://colibri.maynezcg.com/en/blog/alternativa-gratis-a-tinypng-para-comprimir-imagenes/ Wed, 15 Jul 2026 00:00:00 GMT Compress images for free, with no limit on number or size and without uploading them to any server. https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-proteger-pdf/ https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-proteger-pdf/ Tue, 14 Jul 2026 00:00:00 GMT Add or remove a PDF password for free, with no sign-up and without uploading it to any server. https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-comprimir-pdf/ https://colibri.maynezcg.com/en/blog/alternativa-gratis-para-comprimir-pdf/ Mon, 13 Jul 2026 00:00:00 GMT Compress a PDF for free, with no size limit, no sign-up and without uploading it to any server. https://colibri.maynezcg.com/en/blog/como-editar-un-pdf-gratis-sin-subirlo/ https://colibri.maynezcg.com/en/blog/como-editar-un-pdf-gratis-sin-subirlo/ Sun, 12 Jul 2026 00:00:00 GMT Edit a PDF for free in your browser: reorder pages, fix text, sign and insert images. Nothing to install and the file is never uploaded. https://colibri.maynezcg.com/en/blog/como-firmar-un-pdf-online-sin-subirlo/ https://colibri.maynezcg.com/en/blog/como-firmar-un-pdf-online-sin-subirlo/ Sun, 12 Jul 2026 00:00:00 GMT Sign a PDF online for free in your browser: draw your signature or upload an image and place it on the document without uploading the file to any server. https://colibri.maynezcg.com/en/blog/como-convertir-yaml-a-json-sin-errores/ https://colibri.maynezcg.com/en/blog/como-convertir-yaml-a-json-sin-errores/ Sun, 12 Jul 2026 00:00:00 GMT Convert YAML to JSON and JSON to YAML with nothing to install: how to do it in the browser, common indentation errors and when each format fits best.