Short answer: Yes, a text titled “Jinar Bhakti” would be a stuti (a hymn of devotion) if it is written as praise of the Jina (the Jain conqueror, i.e., the Tirthankara). In Jainism, any verse or prose that expresses devotion and worship of a Jina is considered a stuti or bhakti-stuti.

Important nuance:

• The exact interpretation can vary between Digambar and Shwetambar traditions, but both recognize devotional stutis praising the Jinas as part of Jain prayer.
• If you have a specific text named “Jinar Bhakti,” its status as a stuti depends on its form (poetic hymn, verses, etc.) and how it presents the Jina.

If you share the verse or the exact text you’re referring to, I can explain its meaning and traditional purpose more precisely.